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Product Specifications:
| Item | Spur Gear |
| Diametral Pitch | 6 |
| Face Width | 2" |
| Hub Diameter | 3" |
| Hub Projection | 7/8" |
| Keyway Size | 1/4" x 1/8" |
| Length | 2 7/8" |
| Material | Steel |
| No. Of Teeth | 21 |
| Number Of Teeth | 21 |
| Outside Dia. | 3.833" |
| Pitch Diameter | 3 1/2" |
| Pressure Angle | 20° |
Shipping Info:
| Ship weight (kg) | 2.89 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 9.73 |
| Ship width (cm) | 9.73 |
| Country of Origin | US |
Product Variants
| Product | Model | Pressure Angle | Face Width | Outside Dia. | Number Of Teeth | Pitch Dia. | Material | Type | Diametral Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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S614BS 1 | 14.5° | 1 1/2" | 2.667" | 14 | 2.333" | Steel | Bored to Size External Tooth | 6 | €228.03 | |
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S615BS 1 1/4 | 14.5° | 1 1/2" | 2.833" | 15 | 2 1/2" | Cast Iron | Bored to Size External Tooth | 6 | €256.09 | |
![]() |
S616BS 1 1/8 | 14.5° | 1 1/2" | 3" | 16 | 2.667" | Cast Iron | Bored to Size External Tooth | 6 | €284.85 | |
![]() |
S611BS 1 | 14.5° | 1 1/2" | 2.333" | - | 2" | Steel | Bored to Size External Tooth | 6 | €200.45 | |
![]() |
S612BS 1 | 14.5° | 1 1/2" | 2.333" | 12 | 2" | Steel | Bored to Size External Tooth | 6 | €200.45 | |
![]() |
S615BS 1 | 14.5° | 1 1/2" | 2.833" | 15 | 2 1/2" | Steel | Bored to Size External Tooth | 6 | €256.09 | |
![]() |
S615BS 1 1/8 | 14.5° | 1 1/2" | 2.833" | 15 | 2 1/2" | Cast Iron | Bored to Size External Tooth | 6 | €256.09 |
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MARTIN SPROCKET TS621BS 1 Spur Gear, 6 DP, 20 Deg., 3.5 Inch Pitch Dia., 1.875 Inch Bore, Bored Size, Steel
€342.41 /unit






