The S1M56A-F072A058 is an anti-backlash spur gear with 58 teeth, 72 pitch, and a 20° pressure angle, featuring a 0.2498 inch bore and a Fairloc® hub. The gear is made from 2024-T4 or -T351 aluminum alloy, anodized before cutting, and the hub is 303 stainless steel. The face width is 0.104 inch, and the pitch diameter is 0.8056 inch with an outer diameter of 0.833 inch. Maximum clearance radius is 0.31 inch. The gear requires a controlled shaft fit of 0.0001 to 0.0008 inch clearance.
You May Also Need:
Shafts
Bearings
Couplings
AGMA 10
.104 FACE
1/8, 3/16 & 1/4 BORE
20° PRESSURE ANGLE
MATERIAL:
Gears
- 303 Stainless Steel 2024-T4 or
-T351 Aluminum Alloy, anodized before cutting
- Bronze QQ-B-637 Alloy 464.
Hubs
- 303 Stainless Steel Springs
- 302 Stainless Steel, Spring Temper
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S1M56A-F072A058 |
| Product Name | 72 DP, 58 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 58 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
