Deep groove ball bearings

Tolerances: Normal (metric), P6, P5, Normal (inch)
Radial internal clearance: Matched bearing pairs, Stainless steel d < 10 mm, Other bearings
Recommended fits
Shaft and housing tolerances and fits

Calculation

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310

Dimensions
d 50mm
D 110mm
B 27mm
d168.76mm
D295.2mm
r1,2min.2mm
Abutment dimensions
damin.61mm
Damax.99mm
ramax.2mm
Calculation data
Basic dynamic load ratingC 64.4kN
Basic static load ratingC0 52kN
Fatigue load limitPu 2.2kN
Reference speed  11000r/min
Limiting speed  7000r/min
Calculation factorkr 0.05 
Mass
Mass bearing  1.15kg

For additional information about the meaning and limitations of the product data, refer to Deep groove ball bearings and Principles of bearing selection and application.

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