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HH221434/HH221410

Inch Design Tapered Roller Bearings
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Parts Number
HH221434/HH221410 Inch Series Tapered Roller Bearings
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Display units

Parts Number

HH221434/HH221410

Boundary Dimensions

d 88.9 mm Bore diameter
D 190.5 mm Outside diameter
T 57.15 mm Total width
B 57.531 mm Width of inner ring
C 46.038 mm Width of outer ring
Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 8 mm Chamfer dimension of inner ring (Cone)

Basic Load Ratings

Cr 480000 N Basic dynamic load rating
C0r 520000 N Basic static load rating

Speeds

Grease 1900 min-1 Grease lubrication
Oil (Oil-bath) 2600 min-1 Oil-bath lubrication

Dimensions

a 42.3 mm Effective load center

Abutment and Fillet Dimensions

da 120 mm Diameter of shaft abutment
Da 171 mm Diameter of housing abutment
db 105 mm Diameter of shaft abutment
Db 179 mm Diameter of housing abutment
ra (max.) 8 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 0.33 Constant
Y0 0.99 Axial load Factors
Y1 1.8 Axial load Factors

Mass

CONE (approx.) 5.41 kg
CUP (approx.) 2.24 kg
CAD
More Information
NSK Product Type2 TRBSR_ID
NSK Product Type Bearing
Designations HH221434/HH221410

© NSK Ltd.

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