The S1A56A-F120 series comprises anti-backlash spur gears with 120 pitch, 20° pressure angle, and Fairloc® hubs designed for controlled shaft clearance of .0001/.0008. Gears are available in 303 stainless steel or 2024-T4/-T351 aluminum alloy, anodized before cutting, with hubs and springs made from 303 and 302 stainless steel respectively. The catalog lists 160-tooth variants with a 1.3333-inch pitch diameter, 1.350-inch outer diameter, and .1248-inch (1/8) bore. Face width is .104 inch. The design accommodates backlash control through spring-loaded hub segments.
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 | S1A56A-F120S160 |
| Product Name | 120 DP, 160 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 160 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
