The S1M54A-F080S050 is an 80-pitch anti-backlash spur gear with 50 teeth and a 0.1873-inch bore, manufactured from 2024-T4 or -T351 aluminum alloy, anodized before cutting, and paired with a 303 stainless steel Fairloc hub. The gear has a 20° pressure angle, a face width of 0.104 inch, and a pitch diameter of 0.6250 inch with an overall outer diameter of 0.650 inch. Clearance fit between the bore and shaft is specified as 0.0001 to 0.0008 inch. The spring is made of 302 stainless steel in torsion spring temper. This part belongs to the Fairloc® Hub Mini-Lash Gear series, which requires controlled shaft tolerances.
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-F080S050 |
| Product Name | 80 DP, 50 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 50 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
