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41126/41286

Inch Design Tapered Roller Bearings
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Parts Number
41126/41286 Inch Series Tapered Roller Bearings
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Display units

Parts Number

41126/41286

Boundary Dimensions

d 28.575 mm Bore diameter
D 72.626 mm Outside diameter
T 24.608 mm Total width
B 24.257 mm Width of inner ring
C 17.462 mm Width of outer ring
Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 1.5 mm Chamfer dimension of inner ring (Cone)

Basic Load Ratings

Cr 73500 N Basic dynamic load rating
C0r 58000 N Basic static load rating

Speeds

Grease 5600 min-1 Grease lubrication
Oil (Oil-bath) 7500 min-1 Oil-bath lubrication

Dimensions

a 20.7 mm Effective load center

Abutment and Fillet Dimensions

da 41.5 mm Diameter of shaft abutment
Da 61 mm Diameter of housing abutment
db 36.5 mm Diameter of shaft abutment
Db 68 mm Diameter of housing abutment
ra (max.) 1.5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 1.5 mm Radius of shaft or housing fillet of outer ring

Calculation factors

e 0.6 Constant
Y0 0.55 Axial load Factors
Y1 1 Axial load Factors

Mass

CONE (approx.) 0.295 kg
CUP (approx.) 0.177 kg
CAD
More Information
NSK Product Type2 TRBSR_ID
NSK Product Type Bearing
Designations 41126/41286

© NSK Ltd.

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