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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Style

Cone & Cup

Precision Rating

Class 4

Cone Number

3382

Cup Number

3321

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.27

Y2 (Axial Load Factor)

2.20

Static Load Rating

25200 lbf112000 N112.00 kN

Dynamic Load Rating

21400 lbf95000 N95.00 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

1.5625 in39.688 mm

D

3.0525 in77.534 mm

Wo

0.9375 in23.812 mm

Wi

1.1965 in30.391 mm

W

1.1563 in29.370 mm

r

0.13 in3.3 mm

R

0.14 in3.5 mm

a (Effective Load Center)

-0.44 in-11.2 mm

U

2.05 in52.0 mm

V

1.79 in45.5 mm

X

2.95 in75.0 mm

Z

2.68 in68.0 mm