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Deep Groove Ball Bearing 6203 NR ZZ / 2Z (Slot+Snap Ring) 17x40x12 mm
Item number:
6203-ZZ-NR
Item features:
Stable and with good spinning characteristics. The deep groove ball bearing 6203-NR-ZZ / 2Z is a true all-rounder and, due to its balanced properties, it is suitable for a variety of applications. With the flange, it can be fixed axially, e.g. in bore holes. Main dimensions according to DIN 625-1.
Technical ScribbleZoomable
Technical Data
| Inside Ø (mm): | 17 |
| Outside Ø (mm): | 40 |
| Width (mm): | 12 |
| Bore: | cylindrical |
| Extended Inner Ring: | no |
| Tolerance for inside-Ø (mm): | 0/-0,008 |
| Tolerance for outside-Ø (mm): | 0/-0,011 |
| Tolerance for width (mm): | 0/-0,12 |
| Seal: | ZZ |
| Sealing material: | Sheet Steel |
| Noise and vibration testing: | Class V |
| Cage Material: | Sheet Steel |
| Internal Clearance: | CN (Standard) |
| Lifetime lubricated: | yes |
| Magnetic: | yes |
| Norm: | DIN 625-1 |
| Ring Material: | Rolling Bearing Steel |
| Type of lubrication: | greased |
| Tolerance Class: | ABEC 1 / P0 |
| max. Operating Temperature: | +120°C |
| Rolling Element Material: | Rolling Bearing Steel |
| min. Operating Temperature: | -20°C |
| Item weight: | 65 g |
Features
- with slot and snap ring made of spring steel for form-fitting, axial fixing in a bore
- light series with compact dimensions and low weight
- can carry relatively high radial loads despite low weight
- suitable for high radial loads and light axial loads in both directions
- seal: non-contact gap seal on both sides made of a profiled sheet steel disc (ZZ / 2Z) for higher speeds than with rubber seal
- 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?