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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class 4

Cone Number

420

Cup Number

414

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.26

Y2 (Axial Load Factor)

2.28

Static Load Rating

24100 lbf107000 N107.00 kN

Dynamic Load Rating

21500 lbf95500 N95.50 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

1.5748 in40.000 mm

D

3.4843 in88.501 mm

Wo

0.8750 in22.225 mm

Wi

1.1450 in29.083 mm

W

1.0625 in26.988 mm

r

0.0600 in1.500 mm

R

0.14 in3.5 mm

a (Effective Load Center)

-0.3600 in-9.100 mm

U

2.05 in52.0 mm

V

1.81 in46.0 mm

X

3.15 in80.0 mm

Z

3.03 in77.0 mm