GRW High Precision Ball Bearings
2RS seal extended inner ball bearings metric
High precision ball bearings in grades up to ABEC 9 with bores from 1 to 30mm and comparable inch dimensions
General Information
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DEEP GROOVE 2RS SEAL EXTENDED INNER RING BALL BEARINGS
Metric Series
Bore Ø (d) | Outer Ø (D) | Flange Ø (FD) | Open Width (B) | Open Flange Width (FB) | Radius (rs – min) (2) | Ext Inner Ring 2TS Seal Part No | Shield Width (B1) | Load Rating Cr (N) | Load Rating Cor (N) | Limiting Speed (6) Nur (x 1000 rpm) | Ball Comple ment Qty.: Z (5) | Ball Comple ment Size: Dw |
| 4 | 13 | 15 | 5 | 1 | 0.2 | E6242RS | 5.8 | 1.339 | 488 | 28 | 7 | 2.381 |
| 7 | 22 | 25 | 7 | 1.5 | 0.3 | E6272RS | Â | 3.369 | 1.363 | 21 | 7 | 3.969 |
| 8 | 22 | 25 | 7 | 1.5 | 0.3 | E6082RS | Â | 3.369 | 1.363 | 21 | 7 | 3.969 |
- Ball bearings without closure may be supplied with recesses. Please advise if you require bearings without recesses.
- rs min = minimum single bearing chamfer or maximum shaft or housing fillet radius.
- Not applicable to bearings with extended inner ring.
- Not applicable to flanged bearings.
- The number of balls may vary due to different types of retainer.
- See ‘Limiting Speeds’.
- Tolerance of bore +12µm to +3µm.
- Available in different width with closure.
