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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NU 326 ECP

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SKF Explorer
Dimensions
d 130mm
D 280mm
B 58mm
D1234.2mm
F 167mm
r1,2min.4mm
r3,4min.4mm
smax.3.7mm
Abutment dimensions
damin.147mm
damax.163mm
dbmin.170mm
Damax.261.4mm
ramax.3mm
rbmax.3mm
Calculation data
Basic dynamic load ratingC 720kN
Basic static load ratingC0 750kN
Fatigue load limitPu 81.5kN
Reference speed  2400r/min
Limiting speed  3000r/min
Calculation factorkr 0.15 
Limiting valuee 0.2 
Axial load factorY 0.6 
Mass
Mass bearing  16.1kg
Associated products
Angle ring  

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