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R8-2RS Deep Groove Ball Bearings
Dimensions: Bore (Inner) Diameter: 0.5"; Outer Diameter: 1.125"; Width (Thickness): 0.3125";

R8-2RS
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Product Attributes
Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Sealed
Part Number R8 2RS
For Shaft Diameter 0.5"
Bore Dia (d) 0.5" | 12.7 mm
Bore Dia Tolerance -0.008mm to 0
For Housing ID 1.125"
Outer Dia (D) 1.125" | 28.575 mm
Outer Dia Tolerance -0.009mm to 0
Width (B) 0.3125" | 7.938 mm
Width Tolerance -0.120mm to 0
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material 300 Series Stainless Steel
Dynamic Load Rating (Cr) (lbs) 1149
Static Load Rating (Cor) (lbs) 511
Max Speed (Grease) (X1000 RPM) 27
Max Speed (Oil) (X1000 RPM)  32
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Trade No. C0
Radial Clearance 0.003mm to 0.018mm
RoHS Compliant
Ball Qty 8
Ball Dia 0.1875
Weight (grams) 24.1
R8-2RS
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