The FAIRLOC® HUB ANTI-BACKLASH GEARS are 72 pitch, 20° pressure angle spur gears designed to eliminate backlash in precision applications. The gear has 110 teeth, a pitch diameter of 1.5278 inches, and an outside diameter of 1.556 inches. The bore size is 0.1873 inches (3/16 inch), and both gear and hub are constructed from 303 stainless steel, with the gear made from 2024-T351 aluminum alloy that is anodized before cutting. The hub features a controlled clearance fit for shafts, with a recommended fit tolerance of 0.0001 to 0.0008 inches. The spring is made from 302 stainless steel in spring temper. The face width is 0.104 inches, and the maximum radius of the hub clearance is 0.31 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 | S1A53A-F072S110 |
| Product Name | 72 DP, 110 Teeth, 20° Pressure Angle, Anti-Backlash Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 110 |
| Design | English |
| Pressure Angle | 20° |
| Features | Anti-backlash |
