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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

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 NoShield 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

41315510.2E6242RS5.81.3394882872.381
7222571.50.3E6272RS 3.3691.3632173.969
8222571.50.3E6082RS 3.3691.3632173.969
  1. Ball bearings without closure may be supplied with recesses. Please advise if you require bearings without recesses.
  2. rs min = minimum single bearing chamfer or maximum shaft or housing fillet radius.
  3. Not applicable to bearings with extended inner ring.
  4. Not applicable to flanged bearings.
  5. The number of balls may vary due to different types of retainer.
  6. See ‘Limiting Speeds’.
  7. Tolerance of bore +12µm to +3µm.
  8. Available in different width with closure.

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IEC is the leading supplier of precision engineered vibration, sealing and rotating components for industry.