On request
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MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR 1210 3/4
#1210 3/4
On request
Taper-Lock Bushing - 1210 Series, 0.7500 in Bore, Finished with Keyway, 3/16 x 3/32 in Keyway
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR 1210 3/4
- Tapered non- flanged split bushings utilize screws to tighten on the shaft, providing excellent clamping force
- Used on sprockets, sheaves and pulleys to increase clamping force over standard bored-to-size product that only utilizes a keyway and setscrew to lock onto the shaft
- Their small size and the convenience and advantages of tapered construction make them of great value on many devices for use on shafts
Specifications
| Brand | MARTIN SPROCKET & GEAR |
| Category | TAPER LOCKING BUSHINGS |
| Bore diameter | 0.75 in |
| Maximum hub outside diameter | 3-1/4 (Class 30 Gray Iron) , 2-7/8 (Steel) , 3-5/8 (Class 20 Gray Iron) in |
| Outside diameter | 1-7/8 in |
| Bolt circle diameter | 1-3/4 in |
| Length through bore | 1 in |
| Number of bolt holes | 2 |
| Bushing size | 1210 |
| Screw thread size | 3/8-16 in |
| Bore type | Finished w/ Keyway |
| Screw length | 5/8 in |
| Keyway size | 3/16 x 3/32 in |
| Screw torque | 175 in-lbs |
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