Track Roller with W-groove profile W1 4.763x19.56x7.87 mm
Item number: W1
Item features:
The track roller with profiled outer ring W1 has a W-shaped outer ring profile. Due to the V-shaped groove it can can roll on a round or v-shaped track. It is based on a double row angular contact ball bearing and supports high radial and axial loads.
Technical ScribbleZoomable
Technical Data
Inside Ø (mm): | 4.763 |
Outside Ø (mm): | 19.56 |
Width (mm): | 7.87 |
Tolerance for inside-Ø (mm): | 0/-0,008 |
Tolerance for outside-Ø (mm): | 0/-0,009 |
Tolerance for width (mm): | 0/-0,12 |
Profile Form Outer Ring: | W-Profile |
Seal: | ZZ |
Ring Material: | Rolling Bearing Steel |
Rolling Element Material: | Rolling Bearing Steel |
Cage Material: | Plastic |
Type of lubrication: | greased |
Application: | Conveyor technology |
max. Operating Temperature: | +100°C (briefly up to +120°C) |
min. Operating Temperature: | -40°C |
Magnetic: | yes |
Item weight: | 11 g |
Features
- consists of a thick-walled outer ring with a W-shaped profile, which is formed by two right-angled V-angles
- the inner ring and two rows of balls are similar in construction to a double row angular contact ball bearing and can be mounted on one axis
- supports high radial and axial forces in both directions
- the inner V-shaped groove can roll on a right-angled angle profile
- the outer grooves can roll in a concave, right-angled angle profile
- can be used on round profiled tracks with different diameters
- angle of the inner groove and outer profiles: 90°
- seal: non-contact gap seal on both sides made of a profiled sheet steel disc (ZZ) for higher speeds than with rubber seal
- In addition to this article, we can also offer bearings of the brands FAG, KOYO, NSK, SKF, SNR, etc. on request.