On request
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MARTIN SPROCKET & GEAR
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MARTIN SPROCKET & GEAR 3030 65MM
#3030 65MM
On request
Taper-Lock Bushing - 3030 Series, 65 mm Bore, 18 x 4.4 mm Keyway
Price on request — a consultant will confirm lead time and terms.
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MARTIN SPROCKET & GEAR — MARTIN SPROCKET & GEAR 3030 65MM
- 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 | 65 mm |
| Bolt circle diameter | 4 in |
| Outside diameter | 4-1/4 in |
| Number of bolt holes | 2 |
| Length through bore | 3 in |
| Screw thread size | 5/8-11 in |
| Bushing size | 3030 |
| Screw length | 1-1/4 in |
| Keyway size | 18 x 4.4 mm |
| Screw torque | 800 in-lbs |
| Maximum hub outside diameter | 5-3/4 (Class 30 Gray Iron) , 5-3/8 (Steel) , 6-1/4 (Class 20 Gray Iron) in |
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