Bearing Finder
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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

42690

Cup Number

42620

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.42

Y2 (Axial Load Factor)

1.43

Static Load Rating

48000 lbf213000 N213.00 kN

Dynamic Load Rating

32000 lbf142000 N142.00 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

3.0625 in77.788 mm

D

5.0000 in127.000 mm

Wo

0.8750 in22.225 mm

Wi

1.2205 in31.000 mm

W

1.1875 in30.162 mm

r

0.1300 in3.300 mm

R

0.14 in3.5 mm

a (Effective Load Center)

-0.1100 in-2.800 mm

U

3.58 in91.0 mm

V

3.35 in85.0 mm

X

4.76 in121.0 mm

Z

4.49 in114.0 mm