We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Wednesday, Jan 1
Payment Options Available
| Item | Spacer Hub |
| Bore Dia. | 7/8" |
| Bore Size | 7/8" |
| Bore Tolerance | +0.0005" to +0.0015" |
| Bore Type | Finished with Keyway |
| Capscrew Size | Qty 4 - 5/16 x 1 3/4 |
| Capscrew Torque | 18 lbs.-in. |
| Component Wr | 0.0354 lbs.-sq. ft. |
| Coupling Size | 8 |
| Hub | Spacer Hub |
| Hub Dia. | 3 1/4" |
| Keyseat Size (in.) | 3/16" x 3/32" |
| Length Through Bore | 1.21875" |
| Material | High Strength Cast Iron |
| Max. Angular Gap Misalignment | 0.094" |
| Max. Angular Misalignment | 1 Deg. |
| Max. Parallel Misalignment (in.) | 0.02" |
| Max. Rpm | 4500 RPM |
| Product Type | Sure-Flex Type SC Spacer Hub |
| Rated Torque | 1475 lbs.-in. |
| Set Screw Distance | 1/2" |
| Set Screw Size | 3/8-16 UNC |
| Setscrew | 3/8-16 UNC |
| Setscrew Length | 1" |
| Setscrew Location | Over Keyseat |
| Setscrew Torque Requirement | 23 lbs.-in. |
| Size | 8 |
| Torque | 1028 Nm |
| Weight | 2 Lbs. |
| Ship weight (kg) | 0.9 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
