Cylindrical roller bearings, single row

Tolerances: Normal (metric), P6, Normal (inch)
Radial internal clearance: cylindrical bore, tapered bore
Axial internal clearance: NUP, NJ + HJ
Seat tolerances for standard conditions
Tolerances and resultant fits

Calculation

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313221

Dimensions
d 240mm
D 440mm
B 120mm
D1366mm
F 292mm
r1,2min.4mm
smax.11.3mm
Abutment dimensions
damin.257mm
damax.286mm
dbmin.296mm
Damax.423mm
ramax.3mm
Calculation data
Basic dynamic load ratingC 1570kN
Basic static load ratingC0 2500kN
Fatigue load limitPu 232kN
Reference speed  1500r/min
Limiting speed  1700r/min
Calculation factorkr 0.22 
Limiting valuee 0.3 
Axial load factorY 0 
Mass
Mass bearing  84kg

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