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Item # 39250/39412, Tapered Roller Set - Inch Series and J Series







Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class 4

Cone Number

39250

Cup Number

39412

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.39

Y2 (Axial Load Factor)

1.55

Static Load Rating

27700 lbf
123000
N
123.00
kN

Dynamic Load Rating

20600 lbf
91500
N
91.50
kN

Enclosure

Open

Weight

1.451 lb
0.658
kg

Operating Temperature Range

-40 to 250 ºF
-40 to 120
ºC


Dimensional Specifications

B

2.5000 in
63.500
mm

D

4.1250 in
104.775
mm

Wo

0.6250 in
15.875
mm

Wi

0.8661 in
21.999
mm

W

0.8438 in
21.433
mm

r

0.0800 in
2.000
mm

R

0.08 in
2.0
mm

a (Effective Load Center)

-0.0600 in
-1.500
mm

U

2.87 in
73.0
mm

V

2.72 in
69.0
mm

X

3.94 in
100.0
mm

Z

3.78 in
96.0
mm