Bearing Finder
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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

33281

Cup Number

33475

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.44

Y2 (Axial Load Factor)

1.38

Static Load Rating

43500 lbf194000 N194.00 kN

Dynamic Load Rating

28100 lbf125000 N125.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Inch Series and J Series - Dimensions

B

2.8125 in71.438 mm

D

4.7500 in120.650 mm

Wo

0.9230 in23.444 mm

Wi

1.1875 in30.162 mm

W

1.1730 in29.794 mm

r

0.0300 in0.800 mm

R

0.14 in3.5 mm

a (Effective Load Center)

-0.1100 in-2.800 mm

U

3.35 in85.0 mm

V

3.11 in79.0 mm

X

4.53 in115.0 mm

Z

4.53 in115.0 mm