What are the factors to consider when selecting the right shaft collar for my application?

Choose between set screw, clamp style and other variations based on the application requirements.Select a material that offers the necessary strength, corrosion resistance and durability for the application.Opt for coatings or finishes that protect against wear, corrosion or friction.Ensure the collar's bore size matches the shaft diameter for proper fit and alignment.Look for collars that maintain concentricity to prevent wobbling or misalignment.Evaluate the collar's ability to securely hold the shaft under the expected loads and operating conditions.Consider factors such as temperature, moisture and exposure to chemicals or contaminants.

How do shaft mounting collars differ from clamp-style collars?

Set screw collars use a recessed screw to secure onto the shaft material for holding power, which may cause marring on the shaft surface.Whereas, clamp-style collars employ compressive forces to lock onto the shaft without causing any damage.Clamp-style collars offer the advantages of easy removal, indefinite adjustability and compatibility with virtually any shaft without the risk of damage.

Shaft Collars

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Shaft collars are ring-shaped components that secure and enclose shafts in machining applications. They serve three main purposes holding, positioning and providing a point of contact...Read more

Stafford Mfg -

Standard Series, Set Screw Type Stainless Steel Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price
A	34S100	1"	1.625"	5/16-18 x 1/4	0.62"	€10.92	RFQ
A	34S108	1-1/2"	2.250"	3/8-16 x 3/8	0.750"	€19.24	RFQ
A	34S104	1-1/4"	2"	3/8-16 x 3/8	0.688"	€14.57	RFQ
A	34S102	1-1/8"	1.750"	5/16-18 x 3/8	0.62"	€11.45	RFQ
A	34S101	1-1/16"	1.750"	5/16-18 x 3/8	0.62"	€11.45	RFQ
A	34S112	1-3/4"	2.625"	1/2-13 x 1/2	0.88"	€27.19	RFQ
A	34S106	1-3/8"	2.125"	3/8-16 x 3/8	0.750"	€16.27	RFQ
A	34S103	1-3/16"	2"	3/8-16 x 3/8	0.688"	€14.57	RFQ
A	34S110	1-5/8"	2.500"	3/8-16 x 3/8	0.813"	€24.05	RFQ
A	34S105	1-5/16"	2.125"	3/8-16 x 3/8	0.688"	€15.79	RFQ
A	34S114	1-7/8"	2.750"	1/2-13 x 1/2	0.88"	€29.74	RFQ
A	34S107	1-7/16"	2.250"	3/8-16 x 3/8	0.750"	€19.24	RFQ
A	34S109	1-9/16"	2.500"	3/8-16 x 3/8	0.813"	€23.90	RFQ
A	34S111	1-11/16"	2.500"	3/8-16 x 3/8	0.813"	€25.28	RFQ
A	34S113	1-13/16"	2.750"	1/2-13 x 1/2	0.88"	€29.74	RFQ
A	34S115	1-15/16"	3"	1/2-13 x 1/2	0.88"	€37.48	RFQ
A	34S008	1/2"	1"	1/4-20 x 1/4	0.438"	€4.20	RFQ
A	34S004	1/4"	0.500"	10-32 x 1/8	0.281"	€2.10	RFQ
A	34S002	1/8"	0.375"	6-32 x 1/8	0.250"	€2.60	RFQ
A	34S200	2"	3"	1/2-13 x 1/2	0.88"	€37.48	RFQ
A	34S012	3/4"	1.250"	5/16-18 x 1/4	0.563"	€6.53	RFQ
A	34S006	3/8"	0.750"	1/4-20 x 3/16	0.375"	€2.92	RFQ
A	34S003	3/16"	0.438"	8-32 x 1/8	0.250"	€2.08	RFQ
A	34S010	5/8"	1.125"	5/16-18 x 1/4	0.500"	€5.42	RFQ
A	34S005	5/16"	0.625"	10-32 x 1/8	0.313"	€2.18	RFQ

Stafford Mfg -

Signature Series, One Piece Split Steel Shaft Collars

Style	Model	Type	Width	Bore Size	Finish	Grade	Outside Dia.	Screw Material	Screw Size	Price
A	1L300	High Strength	0.750"	3"	Black Oxide	C1026	4.500"	Alloy Steel	3/8-24 x 1	€114.81	RFQ
A	1L203	High Strength	0.62"	2-3/16"	Black Oxide	1215	3.500"	Alloy Steel	5/16-24 x 1	€41.41	RFQ
A	1L002	High Strength	0.250"	1/8"	Black Oxide	1215	0.813"	Alloy Steel	4-40 x 3/8	€10.86	RFQ
A	1L003	High Strength	0.250"	3/16"	Black Oxide	1215	0.813"	Alloy Steel	4-40 x 3/8	€11.26	RFQ
A	1L004	High Strength	0.250"	1/4"	Black Oxide	1215	0.813"	Alloy Steel	4-40 x 3/8	€11.26	RFQ
A	1L008	High Strength	0.375"	1/2"	Black Oxide	1215	1.250"	Alloy Steel	8-32 x 1/2	€10.60	RFQ
A	1L009	High Strength	0.375"	9/16"	Black Oxide	1215	1.250"	Alloy Steel	8-32 x 1/2	€10.19	RFQ
A	1L010	High Strength	0.406"	5/8"	Black Oxide	1215	1.500"	Alloy Steel	10-32 x 5/8	€10.71	RFQ
A	1L011	High Strength	0.406"	11/16"	Black Oxide	1215	1.500"	Alloy Steel	10-32 x 5/8	€14.18	RFQ
A	1L012	High Strength	0.500"	3/4"	Black Oxide	1215	1.750"	Alloy Steel	1/4-28 x 3/4	€13.06	RFQ
A	1L102	High Strength	0.500"	1-1/8"	Black Oxide	1215	2.125"	Alloy Steel	1/4-28 x 3/4	€18.48	RFQ
A	1L103	High Strength	0.500"	1-3/16"	Black Oxide	1215	2.125"	Alloy Steel	1/4-28 x 3/4	€21.59	RFQ
A	1L106	High Strength	0.500"	1-3/8"	Black Oxide	1215	2.375"	Alloy Steel	1/4-28 x 3/4	€17.58	RFQ
A	1L109	High Strength	0.500"	1-9/16"	Black Oxide	1215	2.500"	Alloy Steel	1/4-28 x 3/4	€34.90	RFQ
A	1L111	High Strength	0.62"	1-11/16"	Black Oxide	1215	3"	Alloy Steel	5/16-24 x 1	€29.86	RFQ
A	1L201	High Strength	0.62"	2-1/16"	Black Oxide	1215	3.250"	Alloy Steel	5/16-24 x 1	-	RFQ
A	1L205	High Strength	0.62"	2-5/16"	Black Oxide	1215	3.500"	Alloy Steel	5/16-24 x 1	-	RFQ
A	1L013	High Strength	0.500"	13/16"	Black Oxide	1215	1.750"	Alloy Steel	1/4-28 x 5/8	-	RFQ
B	1L515	High Strength	1"	5-15/16"	Plain	C1026	7.750"	Alloy Steel	1/2-20 x 1-1/4	-	RFQ
A	1L115	High Strength	0.62"	1-15/16"	Black Oxide	1215	3.250"	Alloy Steel	5/16-24 x 1	€30.26	RFQ
A	1L107	High Strength	0.500"	1-7/16"	Black Oxide	1215	2.375"	Alloy Steel	1/4-28 x 3/4	€19.34	RFQ
A	1L104	High Strength	0.500"	1-1/4"	Black Oxide	1215	2.250"	Alloy Steel	1/4-28 x 3/4	€18.54	RFQ
A	1L202	High Strength	0.62"	2-1/8"	Black Oxide	1215	3.500"	Alloy Steel	5/16-24 x 1	€53.13	RFQ
A	1L100	High Strength	0.500"	1"	Black Oxide	1215	2"	Alloy Steel	1/4-28 x 3/4	€17.93	RFQ
A	1L015	High Strength	0.500"	15/16"	Black Oxide	1215	1.875"	Alloy Steel	1/4-28 x 3/4	€31.35	RFQ

Stafford Mfg -

Standard Series, Set Screw Type Stainless Steel Metric Shaft Collars
Stafford MFG Standard Series set screw-type metric shaft collars are ideal for securing components like bearings, sprockets and pulleys onto shafts, preventing axial movement and maintaining precise positioning. They are used in the manufacturing, robotics and machinery industries. These set screw shaft collars stainless steel construction for structural rigidity and longevity. They feature zinc-plated finish for an appealing aesthetic and resistance to external factors that might cause wear & tear over time. These collars have bore sizes ranging from 4 to 50 mm.

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price
A	34SM004	4 mm	8mm	M2.5 x 3 mm	5mm	€1.83	RFQ
A	34SM005	5 mm	10mm	M3 x 4 mm	6mm	€1.83	RFQ
A	34SM006	6 mm	12.5 mm	M4 x 5 mm	8mm	€2.10	RFQ
A	34SM008	8 mm	16 mm	M4 x 5 mm	-	€2.23	RFQ
A	34SM010	10 mm	20 mm	M5 x 8 mm	-	€2.84	RFQ
A	34SM012	12 mm	22mm	M6 x 8 mm	-	€4.20	RFQ
A	34SM014	14 mm	25 mm	M6 x 8 mm	12mm	€4.41	RFQ
A	34SM015	15 mm	25 mm	M6 x 8 mm	12mm	€4.41	RFQ
A	34SM016	16 mm	28mm	M6 x 8 mm	12mm	€5.35	RFQ
A	34SM018	18 mm	32 mm	M6 x 8 mm	14mm	€6.91	RFQ
A	34SM020	20 mm	32 mm	M6 x 8 mm	14mm	€6.91	RFQ
A	34SM025	25 mm	40mm	M8 x 10 mm	16mm	€10.92	RFQ
A	34SM030	30 mm	45mm	M8 x 10 mm	16mm	€14.57	RFQ
A	34SM035	35 mm	56mm	M8 x 12 mm	16mm	€16.27	RFQ
A	34SM040	40 mm	63mm	M10 x 16 mm	18mm	€23.86	RFQ
A	34SM045	45 mm	70mm	M10 x 16 mm	18mm	€27.19	RFQ
A	34SM050	50 mm	80 mm	M10 x 16 mm	18mm	€37.48	RFQ

Stafford Mfg -

Signature Series, One Piece Split Stainless Steel Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Type	Width	Price
A	7S100	1"	1.750"	1/4-28 x 5/8	Low Profile	0.500"	€27.57	RFQ
B	1S100	1"	2"	1/4-28 x 5/8	High Strength	0.500"	€37.19	RFQ
B	1S108	1-1/2"	2.500"	1/4-28 x 5/8	High Strength	0.500"	€44.48	RFQ
A	7S108	1-1/2"	2.375"	1/4-28 x 5/8	Low Profile	0.563"	€45.23	RFQ
A	7S104	1-1/4"	2.063"	1/4-28 x 5/8	Low Profile	0.500"	€40.13	RFQ
B	1S104	1-1/4"	2.250"	1/4-28 x 3/4	High Strength	0.500"	€37.02	RFQ
A	7S102	1-1/8"	1.875"	1/4-28 x 5/8	Low Profile	0.500"	€34.27	RFQ
B	1S102	1-1/8"	2.125"	1/4-28 x 5/8	High Strength	0.500"	€50.27	RFQ
B	1S101	1-1/16"	2"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ
A	7S101	1-1/16"	1.875"	1/4-28 x 5/8	Low Profile	0.500"	-	RFQ
A	7S112	1-3/4"	2.750"	5/16-24 x 1	Low Profile	0.688"	€76.17	RFQ
B	1S112	1-3/4"	3"	5/16-24 x 1	High Strength	0.62"	€70.56	RFQ
B	1S106	1-3/8"	2.375"	1/4-28 x 5/8	High Strength	0.500"	€42.55	RFQ
A	7S106	1-3/8"	2.250"	1/4-28 x 5/8	Low Profile	0.563"	€43.93	RFQ
A	7S103	1-3/16"	2.063"	1/4-28 x 5/8	Low Profile	0.500"	-	RFQ
B	1S103	1-3/16"	2.125"	1/4-28 x 5/8	High Strength	0.500"	€49.18	RFQ
B	1S110	1-5/8"	3"	5/16-24 x 1	High Strength	0.62"	-	RFQ
A	7S110	1-5/8"	2.750"	5/16-24 x 1	Low Profile	0.688"	€72.34	RFQ
A	7S105	1-5/16"	2.125"	1/4-28 x 5/8	Low Profile	0.563"	-	RFQ
B	1S105	1-5/16"	2.250"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ
B	1S114	1-7/8"	3.250"	5/16-24 x 1	High Strength	0.62"	-	RFQ
A	7S114	1-7/8"	3"	5/16-24 x 1	Low Profile	0.688"	€67.35	RFQ
A	7S107	1-7/16"	2.250"	1/4-28 x 5/8	Low Profile	0.563"	€51.07	RFQ
B	1S107	1-7/16"	2.375"	1/4-28 x 5/8	High Strength	0.500"	€102.84	RFQ
B	1S109	1-9/16"	2.500"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ

Stafford Mfg -

Solution Series, Shaft Collar Kits

Style	Model
A	RCK2PB	RFQ
B	RCK1PB	RFQ

Stafford Mfg -

Signature Series, One Piece Split Delrin Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price
A	1R100	1"	2"	1/4-20 x 5/8	0.750"	€24.15	RFQ
A	1R108	1-1/2"	2.500"	1/4-20 x 5/8	0.750"	€28.60	RFQ
A	1R104	1-1/4"	2.250"	1/4-20 x 5/8	0.750"	€29.67	RFQ
A	1R106	1-3/8"	2.375"	1/4-20 x 5/8	0.750"	-	RFQ
A	1R103	1-3/16"	2.125"	1/4-20 x 5/8	0.750"	€37.00	RFQ
A	1R114	1-7/8"	3.250"	5/16-18 x 1	0.938"	-	RFQ
A	1R008	1/2"	1.250"	8-32 x 1/2	0.563"	€19.30	RFQ
A	1R004	1/4"	0.813"	6-32 x 3/8	0.375"	€16.57	RFQ
A	1R200	2"	3.250"	5/16-18 x 1	0.938"	€66.78	RFQ
A	1R208	2-1/2"	4"	3/8-16 x 1	1.12"	-	RFQ
A	1R212	2-3/4"	4.250"	3/8-16 x 1	1.12"	-	RFQ
A	1R300	3"	4.500"	3/8-16 x 1	1.12"	€96.50	RFQ
A	1R012	3/4"	1.750"	1/4-20 x 5/8	0.62"	€23.25	RFQ
A	1R006	3/8"	1.063"	6-32 x 3/8	0.500"	€17.49	RFQ
A	1R010	5/8"	1.500"	10-24 x 1/2	0.62"	€20.68	RFQ
A	1R005	5/16"	0.813"	6-32 x 3/8	0.375"	€25.62	RFQ
A	1R014	7/8"	1.875"	1/4-20 x 5/8	0.750"	€25.41	RFQ

Stafford Mfg -

Signature Series, One Piece Split Brass Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Width
A	1BR100	1"	2"	1/4-28 x 5/8	0.500"	RFQ
A	1BR108	1-1/2"	2.500"	1/4-28 x 5/8	0.500"	RFQ
A	1BR104	1-1/4"	2.250"	1/4-28 x 3/4	0.500"	RFQ
A	1BR008	1/2"	1.250"	8-32 x 1/2	0.375"	RFQ
A	1BR012	3/4"	1.750"	1/4-28 x 5/8	0.500"	RFQ
A	1BR010	5/8"	1.500"	10-32 x 1/2	0.406"	RFQ

Stafford Mfg -

Signature Series, One Piece Split Heavy Duty Shaft Collars

Style	Model	Bore Size	Grade	Outside Dia.	Screw Size	Width	Price
A	1L114HD	-	-	-	-	-	€73.54	RFQ
A	1L400HD	-	-	-	-	-	€209.27	RFQ
A	1L110HD	-	-	-	-	-	€49.60	RFQ
A	1L101HD	-	-	-	-	-	€22.28	RFQ
A	1L105HD	-	-	-	-	-	€30.76	RFQ
A	1L002HD	-	-	-	-	-	€28.81	RFQ
A	1L212HD	-	-	-	-	-	€131.88	RFQ
A	1L003HD	-	-	-	-	-	€25.98	RFQ
B	1L100HD	1"	1215	2.250"	5/16-24 x 1	0.62"	€22.37	RFQ
B	1L108HD	1-1/2"	1215	2.750"	5/16-24 x 1	0.62"	€35.93	RFQ
B	1L104HD	1-1/4"	1215	2.500"	5/16-24 x 1	0.62"	€27.91	RFQ
B	1L102HD	1-1/8"	1215	2.375"	5/16-24 x 1	0.62"	€26.56	RFQ
B	1L112HD	1-3/4"	1215	3.250"	3/8-24 x 1	0.750"	€61.82	RFQ
B	1L106HD	1-3/8"	1215	2.750"	5/16-24 x 1	0.62"	€37.32	RFQ
B	1L103HD	1-3/16"	1215	2.375"	5/16-24 x 1	0.62"	€42.15	RFQ
B	1L107HD	1-7/16"	1215	2.750"	5/16-24 x 1	0.62"	€31.37	RFQ
B	1L111HD	1-11/16"	1215	3.250"	3/8-24 x 1	0.750"	-	RFQ
B	1L115HD	1-15/16"	1215	3.500"	3/8-24 x 1	0.750"	€69.68	RFQ
B	1L008HD	1/2"	1215	1.313"	10-32 x 5/8	0.438"	€16.34	RFQ
B	1L004HD	1/4"	1215	1"	8-32 x 1/2	0.375"	€15.75	RFQ
B	1L200HD	2"	1215	3.500"	3/8-24 x 1	0.750"	€64.95	RFQ
B	1L208HD	2-1/2"	C1026	4.250"	1/2-20 x 1-1/4	1"	€143.39	RFQ
B	1L204HD	2-1/4"	C1026	3.750"	3/8-24 x 1	0.750"	€109.09	RFQ
B	1L203HD	2-3/16"	C1026	3.750"	3/8-24 x 1	0.750"	€128.58	RFQ
B	1L207HD	2-7/16"	C1026	4.250"	1/2-20 x 1-1/4	1"	€145.78	RFQ

Stafford Mfg -

Signature Series, One Piece Split Hex Bore Shaft Collars

Style	Model	Bore Size	Grade	Material	Outside Dia.	Screw Material	Screw Size	Width	Price
A	12L100	1"	1215	Steel	2.125"	Alloy Steel	1/4-28 x 3/4	0.500"	€28.20	RFQ
B	12S100	1"	303	Stainless Steel	2.125"	18-8 Stainless Steel	1/4-28 x 3/4	0.500"	€49.69	RFQ
B	12S008	1/2"	303	Stainless Steel	1.250"	18-8 Stainless Steel	8-32 x 1/2	0.375"	€32.93	RFQ
A	12L008	1/2"	1215	Steel	1.250"	Alloy Steel	8-32 x 1/2	0.375"	€18.17	RFQ
B	12S004	1/4"	303	Stainless Steel	0.813"	18-8 Stainless Steel	4-40 x 5/16	0.250"	-	RFQ
A	12L004	1/4"	1215	Steel	0.813"	Alloy Steel	4-40 x 3/8	0.250"	€25.01	RFQ
A	12L012	3/4"	1215	Steel	1.875"	Alloy Steel	1/4-28 x 3/4	0.500"	€37.84	RFQ
B	12S012	3/4"	303	Stainless Steel	1.875"	18-8 Stainless Steel	1/4-28 x 5/8	0.500"	€48.76	RFQ
B	12S006	3/8"	303	Stainless Steel	1.063"	18-8 Stainless Steel	6-32 x 3/8	0.313"	€32.59	RFQ
A	12L006	3/8"	1215	Steel	1.063"	Alloy Steel	6-32 x 3/8	0.313"	€21.76	RFQ
A	12L010	5/8"	1215	Steel	1.500"	Alloy Steel	10-32 x 5/8	0.406"	€28.50	RFQ
B	12S010	5/8"	303	Stainless Steel	1.500"	18-8 Stainless Steel	10-32 x 1/2	0.406"	€42.50	RFQ
A	12L005	5/16"	1215	Steel	0.813"	Alloy Steel	4-40 x 3/8	0.250"	€24.40	RFQ
B	12S005	5/16"	303	Stainless Steel	0.813"	18-8 Stainless Steel	4-40 x 5/16	0.250"	€40.26	RFQ
A	12L014	7/8"	1215	Steel	2"	Alloy Steel	1/4-28 x 3/4	0.500"	€26.14	RFQ
B	12S014	7/8"	303	Stainless Steel	2"	18-8 Stainless Steel	1/4-28 x 3/4	0.500"	-	RFQ
A	12L007	7/16"	1215	Steel	1.250"	Alloy Steel	8-32 x 1/2	0.375"	€19.30	RFQ
B	12S007	7/16"	303	Stainless Steel	1.250"	18-8 Stainless Steel	8-32 x 1/2	0.375"	€32.76	RFQ

Stafford Mfg -

Solution Series, Accu Flange Shaft Mounting Collars
Stafford Accu-Flange Series shaft mounting collars are used for holding components in place, preventing slippage or movement during the operation. These collars feature steel / stainless steel / aluminium construction and have a double-split design, allowing for easy installation and adjustment on a shaft without marring the surface. They are designed with three tapped holes to secure the collar with other surfaces or components by means of screws and bolts. These collars further include a standard keyway that allows for the insertion of a specific key to transmit torque between the shaft and the mating component, ensuring a secure and aligned connection. Stafford Accu-Flange Series collars are easy to customise by the user to perform a wide range of applicationss, such as transmitting power or providing specific motion.

Style	Model	Grade	Mounting Hole B	Bore Size	Keyway Size	Material	Mounting Hole A	Flange O.D.	Screw Material	Price
A	1S104AFXK	303	1/4-20	1-1/4"	1/4"	Stainless Steel	0.250"	3.480"	18-8 Stainless Steel	€235.83	RFQ
B	1SM012AFXK	303	M4	12 mm	4mm	Stainless Steel	4.4 mm	55 mm	18-8 Stainless Steel	€168.00	RFQ
A	1S010AFXK	303	10-24	5/8"	3/16"	Stainless Steel	0.190"	2.605"	18-8 Stainless Steel	€178.61	RFQ
A	1S008AFXK	303	-	1/2"	1/8"	Stainless Steel	0.164"	2.230"	18-8 Stainless Steel	€150.02	RFQ
B	1SM045AFXK	303	M8	45 mm	14mm	Stainless Steel	8.4 mm	107 mm	18-8 Stainless Steel	€389.23	RFQ
B	1SM035AFXK	303	M6	35 mm	10mm	Stainless Steel	6.4 mm	88 mm	18-8 Stainless Steel	€252.86	RFQ
B	1SM025AFXK	303	M6	25 mm	8 mm	Stainless Steel	6.4 mm	75 mm	18-8 Stainless Steel	€212.71	RFQ
B	1SM018AFXK	303	M5	18 mm	6 mm	Stainless Steel	5.4 mm	63 mm	18-8 Stainless Steel	€172.01	RFQ
B	1SM008AFXK	303	M3	8 mm	2 mm	Stainless Steel	3.4 mm	41 mm	18-8 Stainless Steel	€151.37	RFQ
A	1S200AFXK	303	5/16-18	2"	1/2"	Stainless Steel	0.313"	4.730"	18-8 Stainless Steel	€406.41	RFQ
B	1SM006AFX	303	M3	6 mm	-	Stainless Steel	3.4 mm	38 mm	18-8 Stainless Steel	€160.71	RFQ
A	1S300AFXK	303	3/8-16	3"	3/4"	Stainless Steel	0.375"	6.355"	18-8 Stainless Steel	€926.18	RFQ
A	1S102AFXK	303	1/4-20	1-1/8"	1/4"	Stainless Steel	0.250"	3.230"	18-8 Stainless Steel	€218.57	RFQ
A	1S004AFX	303	-	1/4"	-	Stainless Steel	0.129"	1.480"	18-8 Stainless Steel	€117.29	RFQ
A	1S006AFXK	303	-	3/8"	3/32"	Stainless Steel	0.150"	1.730"	18-8 Stainless Steel	€141.12	RFQ
A	1S108AFXK	303	1/4-20	1-1/2"	3/8"	Stainless Steel	0.250"	3.730"	18-8 Stainless Steel	€244.29	RFQ
A	1S106AFXK	303	1/4-20	1-3/8"	5/16"	Stainless Steel	0.250"	3.605"	18-8 Stainless Steel	€249.90	RFQ
A	1S100AFXK	303	1/4-20	1"	1/4"	Stainless Steel	0.250"	3.230"	18-8 Stainless Steel	€212.16	RFQ
A	1S112AFXK	303	5/16-18	1-3/4"	3/8"	Stainless Steel	0.313"	4.480"	18-8 Stainless Steel	€385.50	RFQ
B	1SM050AFXK	303	M8	50 mm	14mm	Stainless Steel	8.4 mm	114 mm	18-8 Stainless Steel	€384.78	RFQ
B	1SM030AFXK	303	M6	30 mm	8 mm	Stainless Steel	6.4 mm	82 mm	18-8 Stainless Steel	€241.56	RFQ
B	1SM020AFXK	303	M5	20 mm	6 mm	Stainless Steel	6.4 mm	69 mm	18-8 Stainless Steel	€195.17	RFQ
B	1SM016AFXK	303	M5	16 mm	5mm	Stainless Steel	5.4 mm	63 mm	18-8 Stainless Steel	€167.60	RFQ
A	1S012AFXK	303	1/4-20	3/4"	3/16"	Stainless Steel	0.250"	2.980"	18-8 Stainless Steel	€200.82	RFQ
B	1SM010AFXK	303	M3	10 mm	3mm	Stainless Steel	3.4 mm	45 mm	18-8 Stainless Steel	€150.49	RFQ

TB WOODS -

Shaft Coupling Collar Assembly Kits

Style	Model	Price
A	HD5-A-HVY	€267.61	RFQ
A	HD2-A-HVY	€86.14	RFQ
A	HD6-A-HVY	€1,786.75	RFQ

TIMKEN -

RCSM Series Eccentric Locking Collar

Style	Model	Price
A	RCSM 3/4	€57.85
A	LRCSM1 3/16	€102.35	RFQ
A	RCSM 1/2	€50.76
A	RCSM 5/8	€59.49

Stafford Mfg -

Solution Series, Stop Collar Assemblies

Style	Model	Adjustment Range	Bore Size	Grade	Material	Outside Dia.	Screw Material	Screw Size	Price
A	ASCL008	0.375"	1/2"	1215	Steel	1.125"	Alloy Steel	8-32 x 1/2	€123.17	RFQ
B	ASCS006	0.375"	3/8"	303	Stainless Steel	0.875"	18-8 Stainless Steel	6-32 x 3/8	€191.54	RFQ
A	ASCL006	0.375"	3/8"	1215	Steel	0.875"	Alloy Steel	6-32 x 3/8	€125.52	RFQ
B	ASCS008	0.375"	1/2"	303	Stainless Steel	1.125"	18-8 Stainless Steel	8-32 x 1/2	-	RFQ
B	ASCS012	0.500"	3/4"	303	Stainless Steel	1.500"	18-8 Stainless Steel	1/4-28 x 5/8	-	RFQ
B	ASCS100	0.500"	1"	303	Stainless Steel	1.750"	18-8 Stainless Steel	1/4-28 x 5/8	-	RFQ
A	ASCL100	0.500"	1"	1215	Steel	1.750"	Alloy Steel	1/4-28 x 5/8	€177.32	RFQ
B	ASCS010	0.500"	5/8"	303	Stainless Steel	1.313"	18-8 Stainless Steel	10-32 x 1/2	-	RFQ
A	ASCL010	0.500"	5/8"	1215	Steel	1.313"	Alloy Steel	10-32 x 5/8	€153.83	RFQ
A	ASCL012	0.500"	3/4"	1215	Steel	1.500"	Alloy Steel	1/4-28 x 5/8	€170.77	RFQ
B	ASCS106	0.625"	1-3/8"	303	Stainless Steel	2.250"	18-8 Stainless Steel	1/4-28 x 5/8	-	RFQ
A	ASCL106	0.625"	1-3/8"	1215	Steel	2.250"	Alloy Steel	1/4-28 x 5/8	€311.12	RFQ
B	ASCS104	0.625"	1-1/4"	303	Stainless Steel	2.063"	18-8 Stainless Steel	1/4-28 x 5/8	-	RFQ
A	ASCL104	0.625"	1-1/4"	1215	Steel	2.063"	Alloy Steel	1/4-28 x 5/8	€305.78	RFQ
B	ASCS108	0.750"	1-1/2"	303	Stainless Steel	2.375"	18-8 Stainless Steel	1/4-28 x 5/8	-	RFQ
A	ASCL108	0.750"	1-1/2"	1215	Steel	2.375"	Alloy Steel	1/4-28 x 5/8	€175.62	RFQ

Stafford Mfg -

Solution Series, One Piece Split Steel Metric Face Mounting Shaft Collars

Style	Model	Bore Size	Mounting Hole	Outside Dia.	Screw Size	Width	Price
A	FC1LM012	12 mm	M4 x 0.7	28mm	M4 x 0.7 x 12 mm	11mm	€31.52	RFQ
A	FC1LM016	16 mm	M5 x 0.8	34mm	M5 x 0.8 x 16 mm	13mm	€35.59	RFQ
A	FC1LM018	18 mm	M5 x 0.8	36mm	M5 x 0.8 x 16 mm	13mm	€42.36	RFQ
A	FC1LM020	20 mm	M5 x 0.8	40mm	M6 x 1.0 x 16 mm	15mm	€36.83	RFQ
A	FC1LM025	25 mm	M5 x 0.8	45mm	M6 x 1.0 x 16 mm	15mm	€38.66	RFQ
A	FC1LM030	30 mm	M6 x 1.0	54mm	M6 x 1.0 x 18 mm	15mm	€43.20	RFQ
A	FC1LM035	35 mm	M6 x 1.0	57mm	M6 x 1.0 x 18 mm	15mm	€42.97	RFQ
A	FC1LM040	40 mm	M6 x 1.0	60mm	M6 x 1.0 x 18 mm	15mm	€48.59	RFQ
A	FC1LM045	45 mm	M8 x 1.25	73mm	M8 x 1.25 x 25 mm	19mm	€59.64	RFQ
A	FC1LM050	50 mm	M8 x 1.25	78mm	M8 x 1.25 x 25 mm	19mm	€62.83	RFQ

Stafford Mfg -

Solution Series, Wrenching Collar Kits

Style	Model	Bore Size	No. of Collars
A	WPK1PB	0.690"	6	RFQ
B	WCK1PB	1/2"	8	RFQ

Stafford Mfg -

Solution Series, PowerRing Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price
A	PCL100	1"	2.375"	M6	1.500"	€233.21	RFQ
A	PCL108	1-1/2"	3.313"	M6	1.500"	€254.48	RFQ
A	PCL104	1-1/4"	3"	M6	1.500"	€226.25	RFQ
A	PCL112	1-3/4"	4"	M8	1.750"	-	RFQ
A	PCL200	2"	4.500"	M8	1.750"	€424.56	RFQ
A	PCL208	2-1/2"	5"	M8	1.750"	€521.12	RFQ
A	PCL212	2-3/4"	5.750"	M10	2.250"	-	RFQ
A	PCL206	2-3/8"	4.750"	M8	1.750"	-	RFQ
A	PCL012	3/4"	2.250"	M6	1.500"	€170.23	RFQ

Stafford Mfg -

Signature Series, Two Piece Split 316 Stainless Steel Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price
A	8C100	1"	1.750"	1/4-28 x 5/8	0.500"	€56.38	RFQ
A	8C108	1-1/2"	2.375"	1/4-28 x 5/8	0.563"	€65.75	RFQ
A	8C104	1-1/4"	2.063"	1/4-28 x 5/8	0.500"	€63.78	RFQ
A	8C102	1-1/8"	1.875"	1/4-28 x 5/8	0.500"	€56.43	RFQ
A	8C101	1-1/16"	1.875"	1/4-28 x 5/8	0.500"	€56.05	RFQ
A	8C112	1-3/4"	2.750"	5/16-24 x 1	0.688"	€92.11	RFQ
A	8C106	1-3/8"	2.250"	1/4-28 x 5/8	0.563"	€68.06	RFQ
A	8C103	1-3/16"	2.063"	1/4-28 x 5/8	0.500"	€63.76	RFQ
A	8C110	1-5/8"	2.750"	5/16-24 x 1	0.688"	€87.99	RFQ
A	8C105	1-5/16"	2.125"	1/4-28 x 5/8	0.563"	€60.75	RFQ
A	8C114	1-7/8"	3"	5/16-24 x 1	0.688"	€106.15	RFQ
A	8C107	1-7/16"	2.250"	1/4-28 x 5/8	0.563"	€68.44	RFQ
A	8C109	1-9/16"	2.375"	1/4-28 x 5/8	0.563"	€69.03	RFQ
A	8C111	1-11/16"	2.750"	5/16-24 x 1	0.688"	€92.90	RFQ
A	8C113	1-13/16"	2.875"	5/16-24 x 1	0.688"	-	RFQ
A	8C115	1-15/16"	3"	5/16-24 x 1	0.688"	€106.58	RFQ
A	8C008	1/2"	1.125"	8-32 x 1/2	0.406"	€33.68	RFQ
A	8C004	1/4"	0.688"	4-40 x 5/16	0.313"	€41.77	RFQ
A	8C002	1/8"	0.500"	4-40 x 5/16	0.250"	€31.40	RFQ
A	8C200	2"	3"	5/16-24 x 1	0.688"	€105.23	RFQ
A	8C208	2-1/2"	3.750"	3/8-24 x 1	0.88"	€238.03	RFQ
A	8C204	2-1/4"	3.250"	5/16-24 x 1	0.750"	€101.41	RFQ
A	8C202	2-1/8"	3.250"	5/16-24 x 1	0.750"	€99.44	RFQ
A	8C201	2-1/16"	3.125"	5/16-24 x 1	0.750"	€97.73	RFQ
A	8C212	2-3/4"	4"	3/8-24 x 1	0.88"	€293.87	RFQ

Stafford Mfg -

Solution Series, One Piece Split Shaft Mounting Collars

Style	Model	Bore Size	Grade	Material	Outside Dia.	Screw Material	Width
A	19S100MT	1"	303	Stainless Steel	1.750"	18-8 Stainless Steel	0.500"	RFQ
B	19L100MT	1"	1215	Steel	1.750"	Alloy Steel	0.500"	RFQ
A	19S108MT	1-1/2"	303	Stainless Steel	2.375"	18-8 Stainless Steel	0.563"	RFQ
B	19L108MT	1-1/2"	1215	Steel	2.375"	Alloy Steel	0.563"	RFQ
B	19L104MT	1-1/4"	1215	Steel	2.063"	Alloy Steel	0.500"	RFQ
A	19S104MT	1-1/4"	303	Stainless Steel	2.063"	18-8 Stainless Steel	0.500"	RFQ
A	19S102MT	1-1/8"	303	Stainless Steel	1.875"	18-8 Stainless Steel	0.500"	RFQ
B	19L102MT	1-1/8"	1215	Steel	1.875"	Alloy Steel	0.500"	RFQ
A	19S106MT	1-3/8"	303	Stainless Steel	2.250"	18-8 Stainless Steel	0.563"	RFQ
B	19L106MT	1-3/8"	1215	Steel	2.250"	Alloy Steel	0.563"	RFQ
A	19S012MT	3/4"	303	Stainless Steel	1.500"	18-8 Stainless Steel	0.500"	RFQ
B	19L012MT	3/4"	1215	Steel	1.500"	Alloy Steel	0.500"	RFQ

Stafford Mfg -

Solution Series, Axial Thrust Collar Assemblies

Style	Model	Collar I.D.	Screw Size
A	ATA0100	1"	5/16-24 x 1	RFQ
A	ATA0108	1-1/2"	5/16-24 x 1	RFQ
A	ATA0104	1-1/4"	5/16-24 x 1	RFQ
A	ATA0112	1-3/4"	3/8-24 x 1	RFQ
A	ATA0200	2"	3/8-24 x 1	RFQ
A	ATA0208	2-1/2"	3/8-24 x 1	RFQ
A	ATA0204	2-1/4"	3/8-24 x 1	RFQ
A	ATA0012	3/4"	5/16-24 x 1	RFQ

Stafford Mfg -

Solution Series, Clamp Type Wrenching Collars

Style	Model	Screw Material	Type	Bore Size	Screw Size	Grade	Width	Material	Outside Dia.	Price
A	WC2S004	18-8 Stainless Steel	Low Profile	1/4"	4-40 x 5/16	303	0.313"	Stainless Steel	0.688"	€42.50	RFQ
A	WC2S104	18-8 Stainless Steel	Low Profile	1-1/4"	1/4-28 x 5/8	303	0.500"	Stainless Steel	2.063"	€52.33	RFQ
A	WC2S100	18-8 Stainless Steel	Low Profile	1"	1/4-28 x 5/8	303	0.500"	Stainless Steel	1.750"	€46.41	RFQ
A	WC2S012	18-8 Stainless Steel	Low Profile	3/4"	1/4-28 x 5/8	303	0.500"	Stainless Steel	1.500"	€42.86	RFQ
A	WC2S006	18-8 Stainless Steel	Low Profile	3/8"	6-32 x 3/8	303	0.375"	Stainless Steel	0.875"	€36.96	RFQ
A	WC2S008	18-8 Stainless Steel	Low Profile	1/2"	8-32 x 1/2	303	0.406"	Stainless Steel	1.125"	€34.99	RFQ
A	WC2S010	18-8 Stainless Steel	Low Profile	5/8"	10-32 x 1/2	303	0.438"	Stainless Steel	1.313"	€39.21	RFQ
A	WC2S106	18-8 Stainless Steel	Low Profile	1-3/8"	1/4-28 x 5/8	303	0.563"	Stainless Steel	2.250"	€64.09	RFQ
A	WC2S204	18-8 Stainless Steel	Low Profile	2-1/4"	5/16-24 x 1	303	0.750"	Stainless Steel	3.250"	€105.32	RFQ
A	WC2S112	18-8 Stainless Steel	Low Profile	1-3/4"	5/16-24 x 1	303	0.688"	Stainless Steel	2.750"	€101.14	RFQ
A	WC2S300	18-8 Stainless Steel	Low Profile	3"	3/8-24 x 1	2024-T351	0.88"	Stainless Steel	4.250"	€297.38	RFQ
A	WC2S200	18-8 Stainless Steel	Low Profile	2"	5/16-24 x 1	303	0.688"	Stainless Steel	3"	€87.25	RFQ
A	WC2S108	18-8 Stainless Steel	Low Profile	1-1/2"	1/4-28 x 5/8	303	0.563"	Stainless Steel	2.375"	€62.56	RFQ
A	WC2S208	18-8 Stainless Steel	Low Profile	2-1/2"	3/8-24 x 1	303	0.88"	Stainless Steel	3.750"	€261.98	RFQ
A	WC2S102	18-8 Stainless Steel	Low Profile	1-1/8"	1/4-28 x 5/8	303	0.500"	Stainless Steel	1.875"	€51.98	RFQ
B	WC2A112	Alloy Steel	Low Profile	1-3/4"	5/16-24 x 1	2024-T351	0.688"	Aluminum	2.750"	€48.17	RFQ
B	WC2A204	Alloy Steel	Low Profile	2-1/4"	5/16-24 x 1	2024-T351	0.750"	Aluminum	3.250"	€56.13	RFQ
C	WC2L100	Alloy Steel	Low Profile	1"	1/4-28 x 5/8	1215	0.500"	Steel	1.750"	€26.44	RFQ
D	WP2L111	Alloy Steel	Low Profile	1-2/3"	1/4-28 x 5/8	1215	0.500"	Steel	2.500"	€46.43	RFQ
C	WC2L004	Alloy Steel	Low Profile	1/4"	4-40 x 3/8	1215	0.313"	Steel	0.688"	€22.87	RFQ
C	WC2L112	Alloy Steel	Low Profile	1-3/4"	5/16-24 x 1	1215	0.688"	Steel	2.750"	€40.43	RFQ
C	WC2L204	Alloy Steel	Low Profile	2-1/4"	5/16-24 x 1	1215	0.750"	Steel	3.250"	€54.49	RFQ
D	WP2L014	Alloy Steel	Low Profile	17/20"	1/4-28 x 5/8	1215	0.500"	Steel	1.750"	€40.74	RFQ
B	WC2A006	Alloy Steel	Low Profile	3/8"	6-32 x 3/8	2024-T351	0.375"	Aluminum	0.875"	€41.39	RFQ
B	WC2A012	Alloy Steel	Low Profile	3/4"	1/4-28 x 5/8	2024-T351	0.500"	Aluminum	1.500"	€29.78	RFQ

Stafford Mfg -

Solution Series, Accu Flange Shaft Collars

Style	Model	Screw Size	Width	Bore Size	Flange O.D.	Flange Width	Grade	Material	Screw Material
A	1A012AFCK	1/4-28 x 3/4	1"	3/4"	3"	0.406"	2024-T351	Aluminum	Alloy Steel	RFQ
A	1A108AFCK	1/4-28 x 3/4	1"	1-1/2"	3.730"	0.406"	2024-T351	Aluminum	Alloy Steel	RFQ
B	1L104AFCK	1/4-28 x 3/4	1"	1-1/4"	3.500"	0.406"	1117	Steel	Alloy Steel	RFQ
B	1L100AFCK	1/4-28 x 3/4	1"	1"	3.230"	0.406"	1117	Steel	Alloy Steel	RFQ
B	1L012AFCK	1/4-28 x 3/4	1"	3/4"	3"	0.406"	1117	Steel	Alloy Steel	RFQ
A	1A100AFCK	1/4-28 x 3/4	1"	1"	3.230"	0.406"	2024-T351	Aluminum	Alloy Steel	RFQ
B	1L108AFCK	1/4-28 x 3/4	1"	1-1/2"	3.730"	0.406"	1117	Steel	Alloy Steel	RFQ
A	1A104AFCK	1/4-28 x 3/4	1"	1-1/4"	3.500"	0.406"	2024-T351	Aluminum	Alloy Steel	RFQ
C	1S012AFCK	1/4-28 x 5/8	1"	3/4"	3"	0.406"	303	Stainless Steel	18-8 Stainless Steel	RFQ
C	1S104AFCK	1/4-28 x 5/8	1"	1-1/4"	3.500"	0.406"	303	Stainless Steel	18-8 Stainless Steel	RFQ
C	1S100AFCK	1/4-28 x 5/8	1"	1"	3.230"	0.406"	303	Stainless Steel	18-8 Stainless Steel	RFQ
C	1S108AFCK	1/4-28 x 5/8	1"	1-1/2"	3.730"	0.406"	303	Stainless Steel	18-8 Stainless Steel	RFQ
B	1L008AFCK	8-32 x 1/2	0.750"	1/2"	2.250"	0.282"	1117	Steel	Alloy Steel	RFQ
C	1S008AFCK	8-32 x 1/2	0.750"	1/2"	2.250"	0.282"	303	Stainless Steel	18-8 Stainless Steel	RFQ
A	1A008AFCK	8-32 x 1/2	0.750"	1/2"	2.250"	0.282"	2024-T351	Aluminum	Alloy Steel	RFQ
C	1S010AFCK	10-32 x 1/2	0.813"	5/8"	2.625"	0.312"	303	Stainless Steel	18-8 Stainless Steel	RFQ
A	1A010AFCK	10-32 x 5/8	0.813"	5/8"	2.625"	0.312"	2024-T351	Aluminum	Alloy Steel	RFQ
B	1L010AFCK	10-32 x 5/8	0.813"	5/8"	2.625"	0.312"	1117	Steel	Alloy Steel	RFQ

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Shaft Collars

Raptor Supplies provides a wide range of shaft collars used for positioning devices on medical equipment and holding shaft components, such as bearings, sprockets and pulleys in place, as well as holding up a flag on flag poles. We offer one- / two-piece clamps, quick clamps and set screw / threaded collars from brands, like Boston Gear, Climax Metal Products, Dayton & Ruland Manufacturing Co. Inc.. The setscrew collars from Boston Gear are designed for applications requiring hygienic cleanliness, thereby ideal for use in the food packaging industry with a maximum operating temperature of 800 deg F. These non-magnetic collars come equipped with a standard hollow point setscrew to allow easy inspection of locked parts.
Climax Metal Products manufactures a wide variety of shaft collars compatible with imperial shaft sizes between 1/16 and 6 inches and metric shaft sizes from 2 mm to 80 mm. These shaft collars are made from mild steel / type 303 / 316 stainless steel for maximum shock resistance and are available in non-plated, black oxide and zinc-plated finish options.

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Shaft Collars

Standard Series, Set Screw Type Stainless Steel Shaft Collars

Signature Series, One Piece Split Steel Shaft Collars

Signature Series, One Piece Split Stainless Steel Shaft Collars

Solution Series, Shaft Collar Kits

Signature Series, One Piece Split Delrin Shaft Collars

Signature Series, One Piece Split Brass Shaft Collars

Signature Series, One Piece Split Heavy Duty Shaft Collars

Signature Series, One Piece Split Hex Bore Shaft Collars

Shaft Coupling Collar Assembly Kits

RCSM Series Eccentric Locking Collar

Solution Series, Stop Collar Assemblies

Solution Series, One Piece Split Steel Metric Face Mounting Shaft Collars

Solution Series, Wrenching Collar Kits

Solution Series, PowerRing Shaft Collars

Signature Series, Two Piece Split 316 Stainless Steel Shaft Collars

Solution Series, One Piece Split Shaft Mounting Collars

Solution Series, Axial Thrust Collar Assemblies

Solution Series, Clamp Type Wrenching Collars

Solution Series, Accu Flange Shaft Collars

Shaft Collars

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Shaft Collars

Shaft Collars

Frequently Asked Questions

What are the factors to consider when selecting the right shaft collar for my application?

How do shaft mounting collars differ from clamp-style collars?

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