The Fairloc® Hub Mini-Lash Gear is an 80 pitch, 20° pressure angle anti-backlash spur gear designed for precision motion control. It is available in 303 stainless steel or anodized 2024-T4/T351 aluminum alloy, with a 303 stainless steel hub and 302 stainless steel torsion spring. The part has a 0.53 inch pitch diameter and a maximum hub radius of 0.31 inches. Bore sizes include 0.1248 inch (1/8 in), 0.1873 inch (3/16 in), and 0.2498 inch (1/4 in), with recommended shaft clearance of 0.0001 to 0.0008 inch. Face width is 0.104 inch. The catalog lists gear variants from 50 to 98 teeth, but the exact 52-tooth variant is not specified in the table. The series supports controlled shaft tolerances and is designed for applications requiring minimal backlash.
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-F080A052 |
| Product Name | 80 DP, 52 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 52 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
