Radial Insert Ball Bearing UC318 - Shaft: 90 mm
Item number: UC318
Item features:
The massive bearing insert UC318 can be easily attached to the shaft with the grub screws or inserted in a housing. It is suitable for high radial loads. Main dimensions according to DIN 626-1.
Technical ScribbleZoomable
Technical Data
Inside Ø (mm): | 90 |
Outside Ø (mm): | 190 |
Width (mm): | 48 |
Width Extended Inner Ring (mm): | 96 |
Extended Inner Ring: | both sides |
Tolerance for inside-Ø (mm): | 0,028/0 |
Tolerance for outside-Ø (mm): | 0/-0,03 |
Tolerance for width (mm): | 0/-0,2 |
Seal: | 2-peace sealing system |
Recommended tightening torque for shaft fastener (Nm): | 64 |
Grub Screw: | M16M18 |
Cage Material: | Sheet Steel |
Lifetime lubricated: | yes |
Magnetic: | yes |
Norm: | DIN 626-1 |
Ring Material: | Rolling Bearing Steel |
Type of lubrication: | greased |
Shaft Fastening: | Grub Screws |
max. Operating Temperature: | +100°C (briefly up to +120°C) |
Rolling Element Material: | Rolling Bearing Steel |
min. Operating Temperature: | -20°C |
Item weight: | 8,03 kg |
Features
- with extended inner ring and grub screws for fixing the inner ring on a shaft
- suitable for mounting in a housing bearing
- massive series and therefore suitable for very high loads
- smooth running and good behavior with tilting due to the extended inner ring
- the spherical outer surface of the outer ring can compensate misalignment if it is installed in a corresponding housing
- two-piece sealing system: with sheet steel washer reinforced rubber seal inside; outside additionally with upstream slinger made of sheet steel for high mechanical protection against foreign matter
- lubricated for life; under normal operating conditions relubrication is not required
- In addition to this article, we can also offer bearings of the brands FAG, KOYO, NSK, SKF, SNR, etc. on request.