Bearing Finder
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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 4

Cone Number

N/A 438

Cup Number

N/A 432

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.28

Y2 (Axial Load Factor)

N/A 2.11

Static Load Rating

N/A 29000 lbf129000 N129.00 kN

Dynamic Load Rating

N/A 24300 lbf108000 N108.00 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 1.7500 in44.450 mm

D

N/A 3.7500 in95.250 mm

Wo

N/A 0.8750 in22.225 mm

Wi

N/A 1.1772 in29.900 mm

W

N/A 1.0938 in27.783 mm

r

N/A 0.0900 in2.300 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A -0.3600 in-9.200 mm

U

N/A 2.24 in57.0 mm

V

N/A 2.01 in51.0 mm

X

N/A 3.43 in87.0 mm

Z

N/A 3.27 in83.0 mm