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 Monday, Jan 6
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
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Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Flange |
| Bore Dia. | 5/8" |
| Bore Size | 5/8" |
| Bore Tolerance | +0.0005" to +0.0015" |
| Bore Type | Finished Bore |
| Component Wr | 0.0276 lbs.-sq. ft. |
| Coupling Size | 6 |
| Flange Length | 0.78125" |
| Hub | Shaft Hub |
| Hub Dia. | 2 1/2" |
| Hub Length | 17/32" |
| Keyseat Size (in.) | No KS, Suitable for reboring |
| Length Through Bore | 1 5/8" |
| Material | High Strength Cast Iron |
| Max. Angular Gap Misalignment | 0.07" |
| Max. Angular Misalignment | 1 Deg. |
| Max. Parallel Misalignment (in.) | 0.015" |
| Max. Rpm | 6000 RPM |
| Outside Dia. | 4" |
| Product Type | Sure-Flex Type S BTS Flange |
| Rated Torque | 585 lbs.-in. |
| Set Screw Distance | 5/16" |
| Set Screw Size | 5/16-18 UNC |
| Setscrew | 5/16-18 UNC |
| Setscrew Length | 5/16" |
| Setscrew Location | One over KS and @ 90 Degrees |
| Setscrew Torque Requirement | 13 lbs.-in. |
| Sf Hub Length | 0.53125" |
| Size | 6 |
| Torque | 1028 Nm |
| Weight | 1.9 lbs. |
| Ship weight (kg) | 1.31 |
| Country of Origin | MX |
| Model | Bore Dia. | Bore Size | Bore Tolerance | Bore Type | Component Wr | Coupling Size | Height | Hub Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 9S158 | 1-5/8" | 1 mm | +0.0005" to +0.0015" | Finished with Keyway | 0.217 lbs.-sq. ft. | 9 | 6.35" | 3 5/8" | £163.19 | |
| 9S134 | 1-3/4" | 1 mm | +0.0005" to +0.0015" | Finished with Keyway | 0.217 lbs.-sq. ft. | 9 | 6.35" | 3 5/8" | £162.68 | |
| 9S178 | 1-7/8" | 1 mm | +0.0005" to +0.0015" | Finished with Keyway | 0.217 lbs.-sq. ft. | 9 | 6.35" | 3 5/8" | £153.62 | |
| 9S2 | 2" | 2" | +0.0005" to +0.0015" | Finished with Keyway | 0.217 lbs.-sq. ft. | 9 | 6.35" | 3 5/8" | £153.97 | |
| 9S218 | 2-1/8" | 2 mm | +0.0005" to +0.0020" | Finished with Keyway | 0.217 lbs.-sq. ft. | 9 | 6.35" | 3 5/8" | £156.44 | |
| 7SMPB | 5/8" | 5/8" | +0.0005" to +0.0015" | Finished Bore | 0.0471 lbs.-sq. ft. | 7 | 4.625" | 2 13/16" | £78.71 | |
| 7S78 | 7/8" | 7/8" | +0.0005" to +0.0015" | Finished with Keyway | 0.0471 lbs.-sq. ft. | 7 | 4.625" | 2 13/16" | £81.60 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+