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 211 ECP

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SKF Explorer
Dimensions
d 55mm
D 100mm
B 21mm
D185.68mm
F 66mm
r1,2min.1.5mm
r3,4min.1.1mm
smax.1mm
Abutment dimensions
damin.62mm
damax.64mm
dbmin.68mm
Damax.91.4mm
ramax.1.5mm
rbmax.1mm
Calculation data
Basic dynamic load ratingC 96.5kN
Basic static load ratingC0 95kN
Fatigue load limitPu 12.2kN
Reference speed  7500r/min
Limiting speed  8000r/min
Calculation factorkr 0.15 
Limiting valuee 0.2 
Axial load factorY 0.6 
Mass
Mass bearing  0.66kg
Associated products
Angle ring  

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