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Needle Roller and Cage Assembly K25x30x20 25x30x20 mm
Item number: K25x30x20
Item features:
The needle ring K25x30x20 consists exclusively of a cage with cylindrical rollers as rolling elements. It allows high radial loads and high speeds in the smallest space. Main dimensions according to DIN 5405-1.
Technical ScribbleZoomable
Technical Data
| Inside Ø (mm): | 25 |
| Outside Ø (mm): | 30 |
| Width (mm): | 20 |
| Tolerance for width (mm): | -0,2/-0,8 |
| Seal: | open |
| Cage Material: | Steel |
| Magnetic: | yes |
| Norm: | DIN 5405-1 |
| Type of lubrication: | oiled |
| max. Operating Temperature: | +120°C |
| Rolling Element Material: | Rolling Bearing Steel |
| min. Operating Temperature: | -40°C |
| Item weight: | 18 g |
Features
- consists of a cage and needle rollers; the radial section height corresponds to the diameter of the needle roller and thus makes possible an easy to assemble storage on the minimum radial space
- has a high load carrying capacity and is suitable for high speeds
- the condition for use is a hardened and ground raceway on the shaft
- cage material: sheet steel. Resistant to fatigue and wear; provide good protection against impact loads and acceleration forces
- In addition to this article, we can also offer bearings of the brands FAG, KOYO, NSK, SKF, SNR, etc. on request.