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
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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. | 28 mm |
| Bore Size | 28 mm |
| Bore Tolerance | +0.02 mm to +0.041 mm |
| Bore Type | Finished with Keyway |
| Component Wr | 0.1041 lbs.-sq. ft. |
| Coupling Size | 8 |
| Flange Length | 23mm |
| Hub | Shaft Hub |
| Hub Dia. | 83 mm |
| Hub Length | 19mm |
| Keyseat Size (in.) | 8mm x 3.3mm |
| Length Through Bore | 53mm |
| Material | High Strength Cast Iron |
| Max. Angular Gap Misalignment | 2.39 mm |
| Max. Angular Misalignment | 1 Deg. |
| Max. Parallel Misalignment (in.) | 0.51 mm |
| Max. Rpm | 4500 RPM |
| Outside Dia. | 138 mm |
| Product Type | Sure-Flex Type S BTS Flange |
| Rated Torque | 1475 lbs.-in. |
| Set Screw Distance | 12 mm |
| Set Screw Size | M10 x 1.50 |
| Setscrew | M10 x 1.5 |
| Setscrew Length | 10mm |
| Setscrew Location | One over KS and @ 90 Degrees |
| Setscrew Torque Requirement | 31 Nm |
| Sf Hub Length | 19 mm |
| Size | 8 |
| Torque | 1028 Nm |
| Weight | 5.5 Lbs. |
| Ship weight (kg) | 2.48 |
| 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+