TB WOODS

TB WOODS 8SCH78 Sure-Flex Type SC Spacer Hub, High Strength Cast Iron, 8 Size, 0.875 inch Bore Dia.

Item: BB2GFDModel: 8SCH78

See variants (74)

Limited Availability

€83.44 /unit

This product can only be shipped in multiples of 2

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Product Variants

Model	Bore Dia.	Bore Size	Bore Tolerance	Bore Type	Capscrew Size	Capscrew Torque	Component Wr	Coupling Size	Price
4JSC3558	5/8"	5/8"	+0.0005" to +0.0015"	Finished with Keyway	10-24 Clamping Screw	5.5 lbs.-in.	-	4	€89.26
4JSC351	1"	1"	+0.0005" to +0.0015"	Finished with Keyway	10-24 Clamping Screw	5.5 lbs.-in.	-	4	€89.01
4JSC35118	1-1/8"	1 mm	+0.0005" to +0.0015"	Finished with Keyway	10-24 Clamping Screw	5.5 lbs.-in.	-	4	€89.65
5SCHMPB	1/2"	1/2"	+0.0005" to +0.0015"	Finished Bore	Qty 4 - 10 x 1 1/2	4 lbs.-in.	0.0034 lbs.-sq. ft.	5	€89.15
5SCH78	7/8"	7/8"	+0.0005" to +0.0015"	Finished with Keyway	Qty 4 - 10 x 1 1/2	4 lbs.-in.	0.0034 lbs.-sq. ft.	5	€101.27
5SCH1	1"	1"	+0.0005" to +0.0015"	Finished with Keyway	Qty 4 - 10 x 1 1/2	4 lbs.-in.	0.0034 lbs.-sq. ft.	5	€89.08
5SCH118	1-1/8"	1 mm	+0.0005" to +0.0015"	Finished with Keyway	Qty 4 - 10 x 1 1/2	4 lbs.-in.	0.0034 lbs.-sq. ft.	5	€90.24

Item	Spacer Hub
Bore Dia.	7/8"
Bore Size	7/8"
Bore Tolerance	+0.0005" to +0.0015"
Bore Type	Finished With Keyway
Coupling Size	8
Hub	Spacer Hub
Hub Dia.	3 1/4"
Keyway Size	3/16" x 3/32"
Length Through Bore	1.719"
Material	Cast Iron
Max. Angular Gap Misalignment	0.094"
Max. Angular Misalignment	1°
Max. Parallel Misalignment	1/50"
Max. Speed	4500 RPM
Set Screw Distance	1/2"
Set Screw Thread Size	3/8"-16
Set Screw Thread Type	Coarse
Setscrew Length	1"
Setscrew Location	Over Keyseat
Size	8"
Torque	1028 N-m
Weight	3.2 lbs.

Ship weight (kg)	1.44
Ship height (cm)	8.26