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Product Specifications:
| Item | Pulley |
| Belt Width | 0.83" |
| Bore Dia. | 1/2" to 1 5/8" |
| Bore Type | QD |
| Bushing Style | Quick Disconnect |
| Bushing Type | SH |
| Face Width | 1 1/5" |
| Flange Dia. | 4.91" |
| Hub Dia. | 3 11/25" |
| Material | Cast Iron |
| Max. Bore | 1 5/8" |
| Min. Bore | 1/2" |
| No. Of Grooves | 42 |
| Outside Dia. | 4.148" |
| Pitch | 8 mm |
| Pitch Dia. | 4.211" |
| Rim Speed | 6500 FPM |
| Rim Speed (mps) | 33.02 mps |
| Series | 7727 Series |
| Suitable For Use With | 21 mm W Poly Chain Belt |
| Width | 21 mm |
Shipping Info:
| Ship weight (kg) | 1.13 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Model | Pitch | Pitch Dia. | Outside Dia. | Bore Dia. | Material | Bore Type | Max. Bore | Flange Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21-IDL-SPRK | 8 mm | 3 26/125" | 3.145" | - | - | - | - | 3.15" | €372.32 | |
| 36-IDL-SPRK | 8 mm | 3.609" | 3.546" | - | - | - | - | 3.55" | €488.09 | |
| 30-SPK2-IDL | 8 mm | 3.609" | 3 9/16" | - | - | - | - | 3 14/25" | €594.49 | |
| 12-IDL-SPRK | 8 mm | 3 26/125" | 3.145" | - | - | - | - | 3.15" | €367.86 | |
| 8MX-22S-12 | 8 mm | 2.206" | 2.14" | 1/2" to 1" | Steel | Taper Lock | 1" | 2.61" | €126.37 | |
| P22-8MGT-20 | 8 mm | 2.206" | 2.152" | 1/2" to 1 1/8" | Steel | Taper Lock | 1 1/8" | 2 14/25" | €126.78 | |
| 20-SPK2-IDL | 8 mm | 3 26/125" | 3 5/32" | - | - | - | - | 3.15" | €279.75 |
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GATES F8M-42S-21 Sprocket, 0.83 Inch Belt Width, 21mm Width
€207.40 /unit


