Features
- The listed bearings can be modified to meet special requirements.
- Bores of other diameters, hexagonal and square holes, inner races of special width, inner races with tapped set screw holes...etc. can be furnished.
- Outer and inner races are grooved to take heavier loads at higher RPM.
| Item No. | Outside Dia./A | Bore/B | C | Flange Dia./F | T | Radial Load Rating at 300 RPM in Lbs. |
|---|---|---|---|---|---|---|
| HW-09A | 0.906-0.911 | 0.251-0.256 | 1/4 | 1-1/32 | 1/8 | 50 |
| HW-09B | 0.906-0.911 | 0.376-0.381 | 1/4 | 1-1/32 | 1/8 | 50 |
| HW-11A | 1.126-1.131 | 0.376-0.381 | 5/16 | 1-1/4 | 1/8 | 70 |
| HW-11B | 1.126-1.131 | 0.501-0.506 | 5/16 | 1-1/4 | 1/8 | 70 |
| HW-13A | 1.375-1.380 | 0.501-0.506 | 5/16 | 1-1/2 | 1/8 | 100 |
| HW-13B | 1.375-1.380 | 0.626-0.631 | 5/16 | 1-1/2 | 1/8 | 100 |
| HW-13C | 1.751-1.380 | 0.501-0.756 | 5/16 | 1-1/2 | 1/8 | 100 |
| HW-17A | 1.750-1.755 | 0.626-0.631 | 7/16 | 1-7/8 | 5/32 | 150 |
| HW-17B | 1.750-1.755 | 0.751-0.756 | 7/16 | 1-7/8 | 5/32 | 150 |
| HW-20A | 2.000-2.005 | 0.876-0.811 | 7/16 | 2-1/8 | 3/16 | 220 |
| HW-20B | 2.000-2.005 | 1.007-1.013 | 7/16 | 2-1/8 | 3/16 | 220 |
| HW-20C | 2.000-2.005 | 1.251-1.256 | 7/16 | 2-1/8 | 3/16 | 220 |
| HW-25A | 2.500-2.505 | 1.007-1.013 | 1/2 | 2-5/8 | 3/8 | 220 |
| HW-25B | 2.500-2.505 | 1.301-1.306 | 1/2 | 2-5/8 | 3/8 | 220 |
Main Products
pressed-type ball bearing, guide rollers for garage/truck doors, roller wheels for patio doors...etc.