Spherical roller bearings

Tolerances: Normal, P6, P5, tapered bore 1:12, tapered bore 1:30
Radial internal clearancecylindrical bore, tapered bore
Seat tolerances for standard conditions
Tolerances and resultant fits

Calculation

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BS2-2312-2RS/VT143

Popular item
SKF Explorer
Dimensions
d 60mm
D 130mm
B 53mm
d275mm
D1117mm
b 8.3mm
K 4.5mm
r1,2min.2.1mm
Abutment dimensions
damin.72mm
damax.75mm
Damax.118mm
ramax.2mm
Calculation data
Basic dynamic load ratingC 325kN
Basic static load ratingC0 335kN
Fatigue load limitPu 36kN
Limiting speed  2500r/min
Calculation factore 0.35 
Calculation factorY1 1.9 
Calculation factorY2 2.9 
Calculation factorY0 1.8 
Mass
Mass bearing  3.4kg

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