The S1M54A-F120A145 is an anti-backlash spur gear in the Fairloc® Hub Mini-Lash series with 145 teeth, 120 pitch, and a 20° pressure angle. The gear is made of 2024-T4 or -T351 aluminum alloy, anodized before cutting, and mounted on a 303 stainless steel hub. The bore size is 0.2498 inches (1/4 inch), with a clearance fit suggested between the shaft and bore of 0.0001 to 0.0008 inches. The gear has a face width of 0.104 inches and an outside diameter of 1.225 inches.
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 | S1M54A-F120A145 |
| Product Name | 120 DP, 145 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 145 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
