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H414245/H414210

Inch Design Tapered Roller Bearings
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Parts Number
H414245/H414210 Inch Series Tapered Roller Bearings
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Display units

Parts Number

H414245/H414210

Boundary Dimensions

d 68.262 mm Bore diameter
D 136.525 mm Outside diameter
T 41.275 mm Total width
B 41.275 mm Width of inner ring
C 31.75 mm Width of outer ring
Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)

Basic Load Ratings

Cr 282000 N Basic dynamic load rating
C0r 297000 N Basic static load rating

Speeds

Grease 2600 min-1 Grease lubrication
Oil (Oil-bath) 3600 min-1 Oil-bath lubrication

Dimensions

a 30.6 mm Effective load center

Abutment and Fillet Dimensions

da 86 mm Diameter of shaft abutment
Da 121 mm Diameter of housing abutment
db 82 mm Diameter of shaft abutment
Db 129 mm Diameter of housing abutment
ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring

Calculation factors

e 0.36 Constant
Y0 0.92 Axial load Factors
Y1 1.7 Axial load Factors

Mass

CONE (approx.) 1.95 kg
CUP (approx.) 0.796 kg
CAD
More Information
NSK Product Type2 TRBSR_ID
NSK Product Type Bearing
Designations H414245/H414210

© NSK Ltd.

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