Cylindrical Roller Bearing N308 E 40x90x23 mm
Item number:
N308-E
Item features:
Due to the cylindrical rollers, the cylindrical roller bearing N308-E has large contact surfaces between rolling elements and bearing rings. It is suitable for very high radial loads and high speeds. Main dimensions according to DIN 5412-1.
Technical ScribbleZoomable
Technical Data
Inside Ø (mm): | 40 |
Outside Ø (mm): | 90 |
Width (mm): | 23 |
Bore: | cylindrical |
Version: | N |
Tolerance for inside-Ø (mm): | 0/-0,012 |
Tolerance for outside-Ø (mm): | 0/-0,015 |
Tolerance for width (mm): | 0/-0,12 |
Cage Material: | Sheet Steel |
Internal Clearance: | CN (Standard) |
Magnetic: | yes |
Norm: | DIN 5412-1 |
Ring Material: | Rolling Bearing Steel |
Type of lubrication: | oiled |
Tolerance Class: | ABEC 1 / P0 |
max. Operating Temperature: | +120°C |
Rolling Element Material: | Rolling Bearing Steel |
min. Operating Temperature: | -40°C |
Item weight: | 0,62 kg |
Features
- suitable for very high radial load capacities and high speeds
- Variant N: floating bearing, axially displaceable due to ribless outer ring
- cage material: sheet steel. Resistant to fatigue and wear; provide good protection against impact loads and acceleration forces
- manufacturers of bearings, such as FAG, KOYO, NSK, SKF, SNR, etc. assign different suffixes for their characteristics, for better orientation take note of the comparison table of bearings (see further information)