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Unit of Measure

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Case Carburized Steel

Style

N/A Cone & Cup

Precision Rating

N/A Class 4

Cone Number

N/A 25577

Cup Number

N/A 25520

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.33

Y2 (Axial Load Factor)

N/A 1.79

Static Load Rating

N/A 22000 lbf98000 N98.00 kN

Dynamic Load Rating

N/A 17100 lbf76000 N76.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

N/A 1.6880 in42.875 mm

D

N/A 3.2650 in82.931 mm

Wo

N/A 0.7500 in19.050 mm

Wi

N/A 1.00000 in25.400 mm

W

N/A 0.9375 in23.812 mm

r

N/A 0.03 in0.8 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A -0.24 in-6.2 mm

U

N/A 2.17 in55.0 mm

V

N/A 1.93 in49.0 mm

X

N/A 3.03 in77.0 mm

Z

N/A 2.91 in74.0 mm