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Unit of Measure

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Case Carburized Steel

Style

N/A Cone & Cup

Precision Rating

N/A Class 2

Cone Number

N/A 42687

Cup Number

N/A 42620

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.42

Y2 (Axial Load Factor)

N/A 1.43

Static Load Rating

N/A 48000 lbf213000 N213.00 kN

Dynamic Load Rating

N/A 32000 lbf142000 N142.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

N/A 3.0000 in76.200 mm

D

N/A 5.0000 in127.000 mm

Wo

N/A 0.8750 in22.225 mm

Wi

N/A 1.2205 in31.000 mm

W

N/A 1.1875 in30.162 mm

r

N/A 0.13 in3.3 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A -0.11 in-2.8 mm

U

N/A 3.54 in90.0 mm

V

N/A 3.31 in84.0 mm

X

N/A 4.76 in121.0 mm

Z

N/A 4.49 in114.0 mm