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Product Specifications:
| Item | Single Strand Sprocket |
| Ansi Sprocket Number | 40 |
| Bore Dia. | 1" |
| Bore Type | Fixed |
| Finish | Black Oxide |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| For No. Of Strands | 1 |
| For Pitch Type | Single Pitch |
| Hub Dia. | 2 3/4" |
| Hub Projection | 0.716" |
| Hub Type | One Side |
| Included | Set Screws |
| Keyseat Size | 1/4" x 1/8" |
| Keyseat Size (in.) | 1/4 x 1/8 |
| Keyway | Yes |
| Keyway Depth | 1/8" |
| Keyway Width | 1/4" |
| Length Through Bore | 1" |
| Material | Steel |
| Material Grade | Grade 1045 |
| Max. Bore Dia. | 1" |
| No. Of Set Screws | 2 |
| No. Of Teeth | 21 |
| Outside Dia. | 3.62" |
| Pitch Dia. | 3.355" |
| Resistance Properties | Corrosion Resistant |
| Set Screw Dia. | 0.3125" |
| Set Screw Dia. (in.) | 5/16 |
| Set Screw Location | 90° From Keyway, Directly Over Keyway |
| Set Screw Size | 5/16" |
| Teeth Heat Treatment | Hardened Teeth |
| Tooth Width | 0.284" |
| Type | Fixed Bore |
Shipping Info:
| Ship weight (kg) | 0.74 |
| Ship height (cm) | 4.06 |
| Ship length (cm) | 9.19 |
| Ship width (cm) | 9.19 |
| HS code | 8483901050 |
| Country of Origin | CN |
Product Variants
| Product | Model | Bore Dia. | Max. Bore Dia. | Set Screw Dia. | Keyseat Size | Material | Pitch Dia. | No. Of Teeth | Length Through Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40B21F-3/4 | 3/4" | 3/4" | 0.25" | 3/16" x 3/32" | Steel | 3.355" | 21 | - | €63.79 |
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TSUBAKI 40B21F-1 Sprocket 3.620 Outer Diameter #40
€68.54 /unit
