GRW High Precision Ball Bearings
DEEP GROOVE 2RS SEAL & FLANGE SEAL EXTENDED INNER RING BALL BEARINGS
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 & FLANGE SEAL BALL BEARINGS
Inch Series
| Bore Ø (d) | Outer Ø (D) | Flange Ø (FD) | Open Width (B) | Open Flange Width (FB) | Radius (rs – min) (2) | Std & Flange Ext Inner Ring 2RS 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 |
| 0.188 | 0.5 | 0.565 | 0.196 | 0.042 | 0.012 | E3/16-2RS | 0.2272 | 1.339 | 488 | 28 | 7 | 0.0938 |
| 0.188 | 0.5 | 0.565 | 0.196 | 0.042 | 0.012 | FE3/16-2RS | 0.2272 | 1.339 | 488 | 28 | 7 | 0.0938 |
- 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.
