The S1M56A-F072S066 is a 72-pitch anti-backlash spur gear with 66 teeth and a 0.2498-inch bore, designed for precision motion control. It features a 20° pressure angle and is constructed from 2024-T4 or -T351 aluminum alloy, anodized before cutting, with a 303 stainless steel Fairloc® hub. The gear has an outside diameter of 0.944 inches and a face width of 0.104 inches. Fairloc® hubs require a clearance fit between 0.0001 and 0.0008 inch between the bore and shaft. The pitch diameter is 0.9167 inches, and the gear complies with AGMA 10 standards.
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 | S1M56A-F072S066 |
| Product Name | 72 DP, 66 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 66 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
