Englisch
Deutsch
Deep Groove Ball Bearing 16004 2RS 20x42x8 mm
Item number:
16004-2RS
Item features:
The deep groove ball bearing 16004-2RS is narrow. It is particularly suitable for achieving a good load capacity and high speeds in limited space conditions. Main dimensions according to DIN 625-1.
Technical ScribbleZoomable
Technical Data
| Inside Ø (mm): | 20 |
| Outside Ø (mm): | 42 |
| Width (mm): | 8 |
| Tolerance for inside-Ø (mm): | 0/-0,01 |
| Tolerance for outside-Ø (mm): | 0/-0,011 |
| Tolerance for width (mm): | 0/-0,12 |
| Bore: | cylindrical |
| Extended Inner Ring: | no |
| Seal: | 2RS |
| Sealing material: | NBR |
| Ring Material: | Rolling Bearing Steel |
| Rolling Element Material: | Rolling Bearing Steel |
| Cage Material: | Sheet Steel |
| Type of lubrication: | greased |
| Lifetime lubricated: | yes |
| Seal Colour: | Black |
| Internal Clearance: | CN (Standard) |
| Tolerance Class: | ABEC 1 / P0 |
| Noise and vibration testing: | Class V |
| max. Operating Temperature: | +100°C (briefly up to +120°C) |
| min. Operating Temperature: | -20°C |
| Magnetic: | yes |
| Norm: | DIN 625-1 |
| Item weight: | 50 g |
Features
- narrow design enables space-saving installation in axial direction
- extra light series with compact dimensions and low weight
- suitable for high radial loads and light axial loads in both directions
- seal: contact lip seal on both sides made of rubber (2RS) for high sealing effect
- If you need this bearing in RS design with only one seal and one open side, you can simply remove one of the two seals: to the instructions
- good fixed bearing property, but can also be used as a floating bearing, each in both directions
- 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)
Further Information
- What does radial and axial load capacity mean?
- Fit recommendations for mounting
- Info sheet ball bearing
- Information about ball bearing seals
- Internal clearance and operating clearance
- Comparison list of roller bearings
- Comparison of features of roller bearings
- How do I clean my bearings?
- How do I grease or oil my bearings?
- How do I remove a sealing washer or cover plate?