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Miniature ball bearings smooth run 608 open C3 dry 8x22x7 mm (Material: 100Cr6, Nylon cage, not lubricated)
Item number:
608-TN-C3-DRY
Item features:
The miniature ball bearing 608-TN-C3-DRY is particularly smooth-running, since it is not lubricated and has a higher radial internal clearance (C3). It is small and suitable for installation with limited space and on thin shafts. Main dimensions according to DIN 625-1.
Technical ScribbleZoomable
Technical Data
| Inside Ø (mm): | 8 |
| Outside Ø (mm): | 22 |
| Width (mm): | 7 |
| Tolerance for inside-Ø (mm): | 0/-0,008 |
| Tolerance for outside-Ø (mm): | 0/-0,009 |
| Tolerance for width (mm): | 0/-0,12 |
| Bore: | cylindrical |
| Extended Inner Ring: | no |
| Seal: | open |
| Sealing material: | without |
| Ring Material: | Rolling Bearing Steel |
| Rolling Element Material: | Rolling Bearing Steel |
| Cage Material: | Plastic |
| Type of lubrication: | dry |
| Lifetime lubricated: | no |
| Internal Clearance: | C3 (increased clearance) |
| Tolerance Class: | ABEC 1 / P0 |
| Noise and vibration testing: | Class V |
| max. Operating Temperature: | +100°C (briefly up to +150°C) |
| min. Operating Temperature: | -40°C |
| Magnetic: | yes |
| Norm: | DIN 625-1 |
| Item weight: | 12 g |
Features
- miniature ball bearing with smallest dimensions
- without lubrication, for a low frictional resistance and a particularly smooth running
- suitable for high radial loads and light axial loads in both directions
- suitable for high running accuracy
- 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: open (without seal)
- with increased radial internal clearance (C3): for high temperature gradient between the bearing rings or for fastening with press fit
- good fixed bearing property, but can also be used as a floating bearing, each in both directions
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?
Customer Ratings
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