Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0)
  • Cart is empty
Open Image
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 02872

Cup Number

N/A 02820

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.45

Y2 (Axial Load Factor)

N/A 1.32

Static Load Rating

N/A 15300 lbf68000 N68.00 kN

Dynamic Load Rating

N/A 12700 lbf56500 N56.50 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 1.1250 in28.575 mm

D

N/A 2.8750 in73.025 mm

Wo

N/A 0.6875 in17.463 mm

Wi

N/A 0.8750 in22.225 mm

W

N/A 0.8750 in22.225 mm

r

N/A 0.1300 in3.300 mm

R

N/A 0.03 in0.8 mm

a (Effective Load Center)

N/A -0.1500 in-3.900 mm

U

N/A 1.48 in37.5 mm

V

N/A 1.46 in37.0 mm

X

N/A 2.68 in68.0 mm

Z

N/A 2.44 in62.0 mm