Flex Coupling Hubs
G-Flex Grid Coupling Hubs
TB Wood's G-Flex coupling hubs are made of high tensile alloy steel that undergoes hardening and tempering, under controlled conditions, before converting into a grid shape. They facilitate easy assembly and replacement services without the need for dismantling the entire assembly and a shot-peened tapered grid flex element for additional durability. These coupling hubs are available in clearance and interference bore fit variants on Raptor Supplies.
TB Wood's G-Flex coupling hubs are made of high tensile alloy steel that undergoes hardening and tempering, under controlled conditions, before converting into a grid shape. They facilitate easy assembly and replacement services without the need for dismantling the entire assembly and a shot-peened tapered grid flex element for additional durability. These coupling hubs are available in clearance and interference bore fit variants on Raptor Supplies.
A
B
C| Style | Model | Coupling Size | Length Through Bore | Outside Dia. | Bore Dia. | Hp Rating @ 100 Rpm | Max. Bore | Min. Bore | Coupling Weight | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 1020T58 | €87.16 | |||||||||
| A | 1020T1 | €87.16 | |||||||||
| A | 1020T9/16 | €87.16 | |||||||||
| A | 1020T12 | €87.16 | |||||||||
| A | 1020T15/16 | €87.16 | |||||||||
| A | 1020T34 | €87.16 | |||||||||
| A | 1020T78 | €87.16 | |||||||||
| A | 1020T118 | €87.16 | |||||||||
| A | 1020T1116 | €87.16 | |||||||||
| A | 1020TRB | €53.95 | |||||||||
| B | 1030T58 | €109.98 | |||||||||
| B | 1030T114 | €109.98 | |||||||||
| B | 1030T15/16 | €109.98 | |||||||||
| B | 1030T34 | €109.98 | |||||||||
| B | 1030T1316 | €109.98 | |||||||||
| B | 1030T78 | €109.98 | |||||||||
| B | 1030T1116 | €109.98 | |||||||||
| B | 1030T138 | €109.98 | |||||||||
| C | 1030TRB | €74.70 | |||||||||
| B | 1030T118 | €109.98 | |||||||||
| B | 1030T1 | €109.98 | |||||||||
| B | 1040T118 | €147.33 | |||||||||
| B | 1040T112 | €201.96 | |||||||||
| C | 1040TRB | €103.75 | |||||||||
| B | 1040T78 | €147.33 |
Dura-Flex BTS Hubs
TB Wood's Dura-Flex tire coupling hubs are designed to fit shaft ends for providing a way to join two shafts together. These fixed bore couplings are ideal for pumps, motors & compressors, feature low carbon steel construction and offer clean & quiet performance. Dura-Flex coupling hubs absorb shocks & end floats and accommodate misalignments up to 4 degrees. Choose from a wide range of tire coupling hubs, available in sizes ranging from W2 to W80 on Raptor Supplies.
TB Wood's Dura-Flex tire coupling hubs are designed to fit shaft ends for providing a way to join two shafts together. These fixed bore couplings are ideal for pumps, motors & compressors, feature low carbon steel construction and offer clean & quiet performance. Dura-Flex coupling hubs absorb shocks & end floats and accommodate misalignments up to 4 degrees. Choose from a wide range of tire coupling hubs, available in sizes ranging from W2 to W80 on Raptor Supplies.
A| Style | Model | Bore Dia. | Max. Speed | Max. Parallel Misalignment | Rated Torque | Outside Dia. | Length Through Bore | Max. Angular Misalignment | Hp Rating @ 100 Rpm | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WE4H15/16 | €116.60 | |||||||||
| A | WE40H112 | €496.74 | |||||||||
| A | WE20HS112 | €289.77 | |||||||||
| A | WE30HS112 | €418.08 | |||||||||
| A | WE4H112 | €198.32 | |||||||||
| A | WE40HS112 | €582.98 | |||||||||
| A | WE5H112 | €136.61 | |||||||||
| A | WE30H112 | €358.76 | |||||||||
| A | WE10H112 | €169.71 | |||||||||
| A | WE20H112 | €250.44 | |||||||||
| A | WE5H114 | €144.88 | |||||||||
| A | WE50HMPB | €837.27 | |||||||||
| A | WE4H114 | €116.60 | |||||||||
| A | WE3H114 | €180.50 | |||||||||
| A | WE10H114 | €169.71 | |||||||||
| A | WE20H114 | €250.44 | |||||||||
| A | WE3HS114 | €107.91 | |||||||||
| A | WE20HS114 | €289.77 | |||||||||
| A | WE10H118 | €317.99 | |||||||||
| A | WE2HS118 | €89.01 | |||||||||
| A | WE30H118 | €358.76 | |||||||||
| A | WE20HS118 | €289.77 | |||||||||
| A | WE3HS118 | €107.91 | |||||||||
| A | WE60HMPB | €874.04 | |||||||||
| A | WE5HS118 | €157.99 |
A| Style | Model | Length Through Bore | Max. Speed | Max. Parallel Misalignment | Max. Bore | Min. Bore | Dimension Hd | Rough Stock Bore Size | Max. Angular Misalignment | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514424496 | €118.63 | |||||||||
| A | 68514424498 | €123.99 | |||||||||
| A | 68514424500 | €153.03 | |||||||||
| A | 68514424502 | €204.93 | |||||||||
| A | 68514424504 | €337.02 | |||||||||
| A | 68514445199 | €332.48 | RFQ | ||||||||
| A | 68514424508 | €488.64 | |||||||||
| A | 68514424510 | €488.64 | |||||||||
| A | 68514445197 | €441.59 | |||||||||
| A | 68514424512 | €794.83 | |||||||||
| A | 68514424516 | €1,118.70 |
A| Style | Model | Length Through Bore | Outside Dia. | Max. Speed | Rated Torque | Max. Bore | Min. Bore | Overall Length | Dimension L | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514422079 | €166.04 | |||||||||
| A | 68514422154 | €394.44 | |||||||||
| A | 68514422124 | €290.64 | |||||||||
| A | 68514422312 | €1,062.13 | |||||||||
| A | 68514422197 | €620.45 | |||||||||
| A | 68514422259 | €714.21 | |||||||||
| A | 68514422352 | €1,875.34 |
A| Style | Model | Length Through Bore | Max. Angular Misalignment | Max. Bore | Overall Length | Dimension Hd | Max. Torque | Nominal Torque | Dimension Fd | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 69790493804 | €215.82 | |||||||||
| A | 69790491430 | €400.53 | |||||||||
| A | 69790491454 | €876.86 | RFQ | ||||||||
| A | 69790491459 | €948.43 |
| Style | Model | Outside Dia. | Max. Speed | Torsional Stiffness | Hp Rating @ 100 Rpm | Max. Bore | Hp Rating @ 1800 Rpm | Hp Rating @ 3600 Rpm | Hp Rating @ 1200 Rpm | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514436712 | €83.73 | |||||||||
| A | 68514436714 | €93.03 | |||||||||
| A | 68514436718 | €116.27 | |||||||||
| A | 68514436737 | €372.10 |
A| Style | Model | Length Through Bore | Max. Bore | Keyway Size | Overall Length | Dimension Hd | Max. Torque | Nominal Torque | Dimension Fd | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 69790414395 | €969.64 | RFQ | ||||||||
| A | 69790497650 | €1,575.67 | RFQ | ||||||||
| A | 69790413308 | €1,575.67 | RFQ |
A| Style | Model | Length Through Bore | Torsional Stiffness | Max. Angular Misalignment | Max. Bore | Overall Length | Dimension Hd | Max. Torque | Nominal Torque | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 69790492072 | €622.85 | |||||||||
| A | 69790492073 | €888.17 | |||||||||
| A | 69790492076 | €1,482.17 |
A| Style | Model | Length Through Bore | Max. Bore | Min. Bore | Height | Dimension Hd | Grid Coupling Size | Distance Between Shaft Ends (dimension G) - Normal Gap | Max. Angular Misalignment At | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 69790406853 | €285.78 | RFQ | ||||||||
| A | 69790406846 | €677.21 | |||||||||
| A | 69790406848 | €1,248.43 |
| Style | Model | Outside Dia. | Max. Speed | Torsional Stiffness | Hp Rating @ 100 Rpm | Max. Bore | Hp Rating @ 1800 Rpm | Hp Rating @ 3600 Rpm | Keyway Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514436682 | €139.53 | |||||||||
| A | 68514436726 | €120.60 | RFQ | ||||||||
| A | 68514436686 | €305.53 | RFQ | ||||||||
| A | 68514436687 | €305.53 | RFQ |
A| Style | Model | Length Through Bore | Max. Bore | Keyway Size | Overall Length | Dimension Hd | Max. Torque | Nominal Torque | Dimension Fd | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 69790414261 | €293.24 | RFQ | ||||||||
| A | 69790413906 | €374.87 |
Sure-Flex Type SC Spacer Hubs
A
B
C| Style | Model | Coupling Size | Bore Dia. | Length Through Bore | Max. Parallel Misalignment | Max. Speed | Outside Dia. | Bore Tolerance | Setscrew Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 4JSC351 | €80.42 | |||||||||
| A | 4JSC3558 | €82.83 | |||||||||
| A | 4JSC35118 | €86.43 | |||||||||
| A | 4JSC3578 | €53.39 | |||||||||
| B | 5SCH78 | €95.57 | |||||||||
| B | 5SCH34 | €53.39 | |||||||||
| B | 5SCH118 | €86.53 | |||||||||
| B | 5SCH1 | €88.97 | |||||||||
| C | 5SCHMPB | €93.64 | |||||||||
| B | 5SCH58 | €53.39 | |||||||||
| C | 6SCH138 | €92.60 | |||||||||
| C | 6SCH118 | €97.32 | |||||||||
| C | 6SCH34 | €60.09 | |||||||||
| C | 6SCH78 | €97.32 | |||||||||
| C | 6SCHS78 | €60.09 | |||||||||
| C | 6SCH114 | €60.09 | |||||||||
| C | 6SCH1 | €99.18 | |||||||||
| C | 6SCHMPB | €97.06 | |||||||||
| C | 7SCHMPB | €106.04 | |||||||||
| C | 7SCH78 | €103.44 | |||||||||
| C | 7SCH158 | €124.79 | |||||||||
| C | 7SCHS78 | €66.75 | |||||||||
| C | 7SCH112 | €66.75 | |||||||||
| C | 7SCH1 | €66.75 | |||||||||
| C | 7SCH138 | €110.34 |
A| Style | Model | Coupling Size | Length Through Bore | Hp Rating @ 100 Rpm | Max. Bore | Size | Min. Bore | Hp Rating @ 1150 Rpm | Hp Rating @ 1750 Rpm | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514439265 | €248.52 | |||||||||
| A | 68514439267 | €508.35 |
| Style | Model | Outside Dia. | Max. Speed | Torsional Stiffness | Hp Rating @ 100 Rpm | Max. Bore | Hp Rating @ 1800 Rpm | Hp Rating @ 3600 Rpm | Keyway Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514436604 | €83.73 | |||||||||
| A | 68514436605 | €83.73 | |||||||||
| A | 68514436603 | €83.73 | |||||||||
| A | 68514436602 | €83.73 | |||||||||
| A | 68514436601 | €83.73 | |||||||||
| A | 68514436591 | €74.43 | |||||||||
| A | 68514436593 | €74.43 | |||||||||
| A | 68514436592 | €74.43 | |||||||||
| A | 68514436594 | €74.43 | |||||||||
| A | 68514436614 | €93.03 | |||||||||
| A | 68514436717 | €93.03 | |||||||||
| A | 68514436613 | €93.03 | |||||||||
| A | 68514436612 | €93.03 | |||||||||
| A | 68514436616 | €93.03 | |||||||||
| A | 68514436617 | €93.03 | |||||||||
| A | 68514436615 | €93.03 | |||||||||
| A | 68514436627 | €116.27 | |||||||||
| A | 68514436628 | €116.27 | |||||||||
| A | 68514436629 | €116.27 | |||||||||
| A | 68514436625 | €116.27 | |||||||||
| A | 68514436624 | €116.27 | |||||||||
| A | 68514436720 | €116.27 | |||||||||
| A | 68514436626 | €116.27 | |||||||||
| A | 68514436631 | €116.27 | |||||||||
| A | 68514436647 | €148.92 |
Sure-Flex BTS Flanges, Type S
TB Wood's Sure-Flex Type S BTS flanges are ideal for transmitting torque ratings and accommodating shaft misalignments in compressors, pumps, fans / blowers, mixers, conveyors and electric motors. Type S flange sizes 6 to 16 are made of superior strength cast iron, while size 5 flanges are made of sintered carbon steel. These easy to install couplings can be used with Hytrel sleeves for high-torque applications, and are available in set screw lengths up to 16 mm on Raptor Supplies.
TB Wood's Sure-Flex Type S BTS flanges are ideal for transmitting torque ratings and accommodating shaft misalignments in compressors, pumps, fans / blowers, mixers, conveyors and electric motors. Type S flange sizes 6 to 16 are made of superior strength cast iron, while size 5 flanges are made of sintered carbon steel. These easy to install couplings can be used with Hytrel sleeves for high-torque applications, and are available in set screw lengths up to 16 mm on Raptor Supplies.
A
BDura-Flex QD Bushed Hubs
TB Wood's Dura-Flex QD coupling hubs are designed using finite element analysis for joining shaft ends in torque transfer applications. These Sure-Grip bushed couplings absorb shock and accommodate angular, axial, torsional & parallel misalignments. These quick disconnect bushing bores allow easy removal and reduce maintenance efforts. They do not require any additional lubrication for running smoothly. Choose from a wide range of Dura-Flex Sure-Grip hubs, available in W4 to W80 sizes on Raptor Supplies.
TB Wood's Dura-Flex QD coupling hubs are designed using finite element analysis for joining shaft ends in torque transfer applications. These Sure-Grip bushed couplings absorb shock and accommodate angular, axial, torsional & parallel misalignments. These quick disconnect bushing bores allow easy removal and reduce maintenance efforts. They do not require any additional lubrication for running smoothly. Choose from a wide range of Dura-Flex Sure-Grip hubs, available in W4 to W80 sizes on Raptor Supplies.
ADura-Flex Metric BTS Hubs
TB Wood's Dura-Flex metric coupling hubs are used to join two shaft ends when used with shaft couplings. They are designed using finite element analysis to maximise flex life and feature low carbon steel construction for withstanding high torsional strains. These BTS (bore-to-size) hubs absorb shocks & vibrations, and accommodate misalignments up to 4 degrees. Choose from a wide range of Dura-Flex couplings, available in sizes ranging from W3 to W80 on Raptor Supplies.
TB Wood's Dura-Flex metric coupling hubs are used to join two shaft ends when used with shaft couplings. They are designed using finite element analysis to maximise flex life and feature low carbon steel construction for withstanding high torsional strains. These BTS (bore-to-size) hubs absorb shocks & vibrations, and accommodate misalignments up to 4 degrees. Choose from a wide range of Dura-Flex couplings, available in sizes ranging from W3 to W80 on Raptor Supplies.
A| Style | Model | Bore Dia. | Max. Speed | Max. Parallel Misalignment | Max. Angular Misalignment | Hp Rating @ 100 Rpm | Bore Tolerance | Setscrew Length | Hp Rating @ 1800 Rpm | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | WE10HMMPB | €111.36 | |||||||||
| A | WE4HMMPB | €68.85 | |||||||||
| A | WE5HMMPB | €90.66 | |||||||||
| A | WE3HMMPB | €57.54 | |||||||||
| A | WE30HMMPB | €266.31 | |||||||||
| A | WE20HMMPB | €182.15 | |||||||||
| A | WE40HMMPB | €386.35 | |||||||||
| A | WE50HMMPB | €478.80 | |||||||||
| A | WE60HMMPB | €593.33 | |||||||||
| A | WE70HMMPB | €696.81 | |||||||||
| A | WE80HMMPB | €1,056.95 |
Quadra Flex Series SC Type Spacer Hubs
A
B| Style | Model | MPN | Price | |
|---|---|---|---|---|
| A | 4H 1 | €27.22 | RFQ | |
| A | 4H 1 1/8 | €27.22 | RFQ | |
| A | 4H 5/8 | €27.22 | RFQ | |
| A | 4H 7/8 | €27.22 | RFQ | |
| A | 5H 1 | €64.02 | ||
| A | 5H 1 1/8 | €58.04 | RFQ | |
| A | 5H 3/4 | €58.04 | RFQ | |
| A | 5H 5/8 | €64.02 | ||
| A | 5H 7/8 | €58.04 | RFQ | |
| B | 5H PB | €64.02 | ||
| A | 6H 1 | €65.30 | RFQ | |
| A | 6H 1 1/4 | €65.30 | RFQ | |
| A | 6H 1 1/8 | €72.02 | ||
| A | 6H 1 3/8 | €72.02 | ||
| A | 6H 3/4 | €65.30 | RFQ | |
| A | 6H 7/8 | €65.30 | RFQ | |
| B | 6H PB | €72.02 | ||
| A | 7H 1 | €80.03 | ||
| A | 7H 1 1/2 | €72.56 | RFQ | |
| A | 7H 1 1/8 | €72.56 | RFQ | |
| A | 7H 1 3/8 | €72.56 | RFQ | |
| A | 7H 1 5/8 | €72.56 | RFQ | |
| A | 7H 7/8 | €72.56 | RFQ | |
| B | 7H PB | €72.56 | RFQ | |
| A | 8H 1 | €90.71 | RFQ |
A| Style | Model | Coupling Size | Bore Dia. | Length Through Bore | Outside Dia. | Max. Parallel Misalignment | Max. Speed | Bore Tolerance | Setscrew Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 6C40MM | €201.06 | |||||||||
| A | 6C118 | €201.06 | |||||||||
| A | 6C178 | €201.06 | |||||||||
| A | 7C35MM | €236.66 | |||||||||
| A | 7C138 | €236.66 | |||||||||
| A | 7C178 | €236.66 | |||||||||
| A | 7C40MM | €236.66 | |||||||||
| A | 8C134 | €276.10 | |||||||||
| A | 8C214 | €276.10 | |||||||||
| A | 8C178 | €276.10 | |||||||||
| A | 8C138 | €276.10 | |||||||||
| A | 8CMPB | €276.10 | |||||||||
| A | 8C158 | €276.10 | |||||||||
| A | 8C238 | €276.10 | |||||||||
| A | 8C218 | €276.10 | |||||||||
| A | 9C238 | €335.28 | |||||||||
| A | 9C218 | €335.28 | |||||||||
| A | 9C212 | €335.28 | |||||||||
| A | 9C158 | €335.28 | |||||||||
| A | 9C178 | €335.28 | |||||||||
| A | 9C134 | €335.28 | |||||||||
| A | 9C214 | €335.28 | |||||||||
| A | 9CMPB | €335.28 | |||||||||
| A | 10C238 | €425.11 | |||||||||
| A | 10C214 | €425.11 |
A| Style | Model | MPN | Price | |
|---|---|---|---|---|
| A | 1020T31-5 | €154.23 | ||
| A | 1020T31-35 | €154.23 | ||
| A | 1020T31RB | €131.54 | ||
| A | 1020T3178 | €165.57 | ||
| A | 1020T31118 | €165.57 | ||
| A | 1030T31-5 | €242.67 | ||
| A | 1030T31-35 | €242.67 | ||
| A | 1030T31-438 | €242.67 | ||
| A | 1030T31RB | €147.42 | ||
| A | 1030T3178 | €181.43 | ||
| A | 1030T31118 | €181.43 | ||
| A | 1040T31-35 | €290.98 | ||
| A | 1040T31-438 | €292.56 | ||
| A | 1040T31RB | €161.04 | ||
| A | 1040T31118 | €203.00 | ||
| A | 1040T31178 | €203.00 | ||
| A | 1040T31218 | €204.12 | ||
| A | 1050T31-5 | €403.75 | ||
| A | 1050T31-438 | €405.98 | ||
| A | 1050T31-725 | €405.98 | ||
| A | 1050T31RB | €172.38 | ||
| A | 1050T31178 | €224.52 | ||
| A | 1050T31218 | €224.52 | ||
| A | 1050T31238 | €224.52 | ||
| A | 1060T31-5 | €577.33 |
A| Style | Model | MPN | Price | |
|---|---|---|---|---|
| A | 536.26.3132 | €84.44 | RFQ | |
| A | 536.26.3135 | €82.38 | RFQ | |
| A | 536.41.3246 | €149.99 | RFQ | |
| A | 540.34.3536 | €94.95 | RFQ | |
| A | 554.90.5152 | €828.33 | RFQ |
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