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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 2

Cone Number

47896

Cup Number

47820

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.45

Y2 (Axial Load Factor)

1.34

Static Load Rating

69500 lbf310000 N310.00 kN

Dynamic Load Rating

41000 lbf182000 N182.00 kN

Enclosure

Open

Weight

4.295 lb1.948 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

3.7500 in95.250 mm

D

5.7500 in146.050 mm

Wo

1.0313 in26.195 mm

Wi

1.3750 in34.925 mm

W

1.3125 in33.338 mm

r

0.13 in3.3 mm

R

0.14 in3.5 mm

a (Effective Load Center)

-0.04 in-1.0 mm

U

4.33 in110.0 mm

V

4.06 in103.0 mm

X

5.51 in140.0 mm

Z

5.16 in131.0 mm