Ball Bearings-Miniature Ball Bearings-Miniature ball bearings, CHROME STEEL AISI52100, INCH sizes - R6-2RSW21

Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Sealed
Part Number R6-2RSW21
For Shaft Diameter 3/8"
Bore Dia (d) 0.375" | 9.525 mm 
Bore Dia Tolerance -0.0003" to 0" | -0.008mm to 0
For Housing ID 7/8"
Outer Dia (D) 0.8750" | 22.225 mm 
Outer Dia Tolerance -0.0003" to 0" | -0.008mm to 0
Width (B) 0.2812" | 7.142 mm 
Width Tolerance -0.005" to 0" | -0.12mm to 0
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material 300 Series Stainless Steel
Shield Material 300 Series Stainless Steel
Dynamic Load Rating (Cr) (Newtons) 2834.14 
Static Load Rating (Cor) (Newtons) 1139 
Max Speed (Grease) (X1000 RPM) 32
Max Speed (Oil) (X1000 RPM)  38
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Trade No. C0
Radial Clearance 0.00008" to 0.0005" | 0.002mm to 0.013mm
RoHS Compliant
Ball Qty 7
Ball Dia 3.97 mm 
Weight (grams) 11.7
Original r6 2rsw21 miniature bearing 3 8x7 8x7 32 0 375 x 0 875 x 0 2188   cli bearings co ltd nw
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