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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

TDO

Precision Rating

Class 4

Cone Number

842

Cup Number

834D

Configuration

Two

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.30

Y2 (Axial Load Factor)

2.00

Static Load Rating

119000 lbf530000 N530.00 kN

Dynamic Load Rating

84500 lbf375000 N375.00 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

3.2500 in82.550 mm

D

6.7500 in171.450 mm

Wo

3.9375 in100.012 mm

Wi

4.9375 in125.412 mm

r

0.0600 in1.500 mm

R

0.14 in3.5 mm