Englisch
Deutsch
High Precision Deep Groove Ball Bearing 6306 ZZ / 2Z C2 P5 30x72x19 mm
Item number:
6306-ZZ-C2-P5
Item features:
The both side sealed precision deep groove ball bearing 6306 ZZ / 2Z C2 P5 with reduced internal clearance and high production accuracy is suitable for an accurate run. The main dimensions correspond to DIN 625-1 (DIN = German industrial norm).
Technical ScribbleZoomable
Technical Data
| Inside Ø (mm): | 30 |
| Outside Ø (mm): | 72 |
| Width (mm): | 19 |
| Bore: | cylindrical |
| Extended Inner Ring: | no |
| Tolerance for inside-Ø (mm): | 0/-0,006 |
| Tolerance for outside-Ø (mm): | 0/-0,009 |
| Tolerance for width (mm): | 0/-0,12 |
| Application: | Electric motors |
| Seal: | ZZ |
| Sealing material: | Sheet Steel |
| Cage Material: | Sheet Steel |
| Internal Clearance: | C2 (Reduced Internal Clearance) |
| Lifetime lubricated: | yes |
| Magnetic: | yes |
| Norm: | DIN 625-1 |
| Ring Material: | Rolling Bearing Steel |
| Type of lubrication: | greased |
| Tolerance Class: | ABEC 5 / P5 |
| max. Operating Temperature: | +120°C |
| Rolling Element Material: | Rolling Bearing Steel |
| min. Operating Temperature: | -20°C |
| Item weight: | 0,35 kg |
Features
- extra light series with compact dimensions, combined with low weight
- suitable for moderate radial loads and low axial loads in both directions
- suitable for strong alternating strains with swinging movements
- suitable for silent and vibration-free run at low speeds
- seal: gap seal on both sides made of a profiled sheet steel washer (ZZ / 2Z) for higher speeds
- tolerance class: P5 - particularly high dimensional, shape and running accuracy, more accurate than P6
- temperature resistance: up to circa +120 °C (the temperature difference between the inner and outer ring should not exceed 15 °C)
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?