Bearing R4

Bearing R4 images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing R4 Related parameters
Name Value
Bearing number R4
Brand MBY
Bore Diameter (mm) 6.35
Outer Diameter (mm) 15.875
Width (mm) 4,9784
Bearing dimensions and specification
Name Value
Bearing Type Open
Bore Dia (d) 0.2500
Outer Dia (D) 0.6250
Width (B) 0.1960
Radius (min) (rs) 0.002
Dynamic Load Rating (Cr) 333
Static Load Rating (Cor) 131
Max Speed (Grease) (X1000 RPM) 38
Max Speed (Oil) (X1000 RPM) 45
Max. Shaft Shoulder Dia. Inner (Li) 0.4
Min. Housing Shoulder Dia., Outer (Lo) 0.5
Ball Qty 8
Ball Dia (Dw) 0.0937
Weight (g) 4.46
Precision A1
Standard Clearance K25
Material 52100 Chrome steel (or equivalent)

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