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Product Specifications:
| Item | Ball Bearing Idler Sprocket |
| Bore Dia. | 3/4" |
| Chain Size | #50 |
| Hub Dia. | 2.545" |
| Length Through Bore | 0.61" |
| Material | Steel |
| No. Of Teeth | 25 |
| Outside Dia. | 5 8/25" , 5.32" |
| Pitch | 5/8" |
| Pitch Dia. | 4.987" |
| Product Datasheet | martin-sprocket-100a10.pdf |
Shipping Info:
| Ship weight (kg) | 0.68 |
| Ship height (cm) | 1.55 |
| Ship length (cm) | 13.51 |
| Ship width (cm) | 13.51 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Outside Dia. | Pitch Dia. | Bore Dia. | Pitch | Hub Dia. | Length Through Bore | Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
![]() |
80BB12H 3/4 | 4.33" | 3.864" | 3/4" | 1" | 2 1/4" | 0.61" | Steel | €136.29 | |
![]() |
25BB20 3/8 | 1.728" | 1.598" | 3/8" | 1/4" | 1.05" | 0.343" | Steel | €77.43 | RFQ
|
![]() |
35BB19H 1/2 | 2.472" | 2.278" | 1/2" | 3/8" | 1.85" | 0.72" | Steel | €90.60 | |
![]() |
35BB19H 3/8 | 2.472" | 2.278" | 3/8" | 3/8" | 1.85" | 0.38" | Steel | €90.60 | |
![]() |
40BB18H 1/2 | 3.14" | 2.879" | 1/2" | 1/2" | 2.032" | 0.72" | Steel | €93.57 | |
![]() |
40BB25H 5/8 | 4.26" | 3.989" | 5/8" | 1/2" | 2.53" | 0.72" | Steel | €103.50 | |
![]() |
40BB35H 5/8 | 5.86" | 5.578" | 5/8" | 1/2" | 2 1/4" | 0.72" | Steel | €111.97 |
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MARTIN SPROCKET 50BB25H 3/4 Ball Bearing Idler Sprocket, 25 Teeth, 4.987 Inch Pitch Dia., Steel
€108.45 /unit




