The S1A54A-F120S240 is an anti-backlash spur gear with 240 teeth, 120 pitch, and a 20° pressure angle, designed for precision motion control. It features a 1/8 inch bore (0.1248 inch) and a Fairloc™ hub with a bore tolerance of +0.0005−0.0000 inch. The gear is made from 2024-T4 or -T351 aluminum alloy, anodized before cutting, and the hub is 303 stainless steel. The pitch diameter is 2.0000 inches and the outside diameter is 2.017 inches. The face width is 0.104 inch.
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 | S1A54A-F120S240 |
| Product Name | 120 DP, 240 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 240 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
