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Track Roller LR5204 X ZZ / 2Z TN 20x52x20.6 mm
Item number:
LR5204-X-ZZ-TN
Item features:
The track roller LR5204-X-ZZ / 2Z-TN (KDD) is suitable for high radial and axial loads. It is based on a single-row deep groove ball bearing.
Technical ScribbleZoomable
Technical Data
| Inside Ø (mm): | 20 |
| Outside Ø (mm): | 52 |
| Width (mm): | 20.6 |
| Tolerance for inside-Ø (mm): | 0/-0,01 |
| Tolerance for outside-Ø (mm): | 0/-0,013 |
| Tolerance for width (mm): | 0/-0,12 |
| Application: | Conveyor technology |
| Seal: | ZZ |
| Cage Material: | Plastic |
| Magnetic: | yes |
| Norm: | ISO 15 |
| Profile Form Outer Ring: | Cylindrical |
| Ring Material: | Rolling Bearing Steel |
| Type of lubrication: | greased |
| max. Operating Temperature: | +100°C (briefly up to +120°C) |
| Rolling Element Material: | Rolling Bearing Steel |
| min. Operating Temperature: | -40°C |
| Item weight: | 0,23 kg |
Features
- it consists of a thick-walled outer ring with a cylindrical outside surface profile, an inner ring as well as a ball-cage assembly with plastic cage - the structure is similar to a deep groove ball bearing respectively an angular ball bearing and can be mounted on an axis
- supports either high radial or high axial forces in both directions
- suitable for higher load capacities than single row track rollers of the series LR2, LR6 und LR60
- cage material: plastic; the low weight and the elasticity of the plastic have a positive effect on the sliding and emergency running properties as well as the shock resistance; suitable for quiet running
- seal: non-contact gap seal on both sides made of a profiled sheet steel disc (ZZ / 2Z) (former KDD) 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.