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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23144-2CS5K/VT143

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SKF Explorer
Dimensions
d 220mm
D 370mm
B 120mm
d2249mm
D1332mm
b 16.7mm
K 9mm
r1,2min.4mm

Tapered bore, taper 1:12

Abutment dimensions
Damax.353mm
ramax.3mm
Calculation data
Basic dynamic load ratingC 1891kN
Basic static load ratingC0 2750kN
Fatigue load limitPu 232kN
Limiting speed  360r/min
Calculation factore 0.28 
Calculation factorY1 2.4 
Calculation factorY2 3.6 
Calculation factorY0 2.5 
Mass
Mass bearing  52kg

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