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Product Specifications:
| Item | Taper Bushing |
| Barrel Diameter | 4 1/4" |
| Bolt Circle Diameter | 4" |
| Bore Diameter | 2 15/16" |
| Bore Size | 2 15/16" |
| Hub Diameter | 5 3/4" to 6 1/4" |
| Keyway Size | 3/4" x 1/4" |
| Length | 3" |
| Material | Cast Iron |
| Number Of Bolt Holes | 2 |
| Screw Size | 5/8" x 1 1/4" |
| Taper | 8° |
| Torque Rating | 24000 lbs.-in. |
| Type | Standard |
Shipping Info:
| Ship weight (kg) | 2.23 |
| Ship height (cm) | 7.62 |
| Ship length (cm) | 10.8 |
| Ship width (cm) | 10.8 |
| Country of Origin | US |
Product Variants
| Product | Model | Keyway Size | Bore Size | Taper | Type | Price | |
|---|---|---|---|---|---|---|---|
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3030 15/16 | 5/16" x 5/32" | - | 8° | Standard | €133.80 | |
![]() |
3030 1 | 1/4" x 1/8" | 1" | 8° | Standard | €133.80 | |
![]() |
3030 1 1/16 | 1/4" x 1/8" | - | 8° | Standard | €133.80 | |
![]() |
3030 1 3/16 | 1/4" x 1/8" | - | 8° | Standard | €133.80 | |
![]() |
3030 1 1/4 | 1/4" x 1/8" | 1 1/4" | 8° | Standard | €133.80 | |
![]() |
3030 1 3/8 | 5/16" x 5/32" | 1 3/8" | 8° | Standard | €133.80 | |
![]() |
3030 1 7/16 | 3/8" x 3/16" | 1 7/16" | 8° | Standard | €133.80 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
MARTIN SPROCKET 3030 2 15/16 Taper Bushing, 2.938 Inch Bore, 3/4 x 1/4 Inch Key, 3 Inch Length, Cast Iron
€133.80 /unit






