Anti-backlash spur gears with 120 diametral pitch and 20° pressure angle are available in stainless steel or anodized aluminum alloy gears with stainless steel hubs and springs. The part S1A56A-C120A320 corresponds to a clamp-type hub with a 0.2498 in (1/4 in) bore, 320 teeth, and a pitch diameter of 2.6667 in and outer diameter of 2.683 in. The gear is designed for applications requiring minimal backlash and is supplied with a set screw for clamp-type hubs.
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-C120A320 |
| Product Name | 120 DP, 320 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 320 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
