Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class 4

Cone Number

26882

Cup Number

26823

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.32

Y2 (Axial Load Factor)

1.88

Static Load Rating

21900 lbf97500 N97.50 kN

Dynamic Load Rating

17200 lbf76500 N76.50 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

1.6250 in41.275 mm

D

3.0000 in76.200 mm

Wo

0.8125 in20.638 mm

Wi

1.00000 in25.400 mm

W

1.0000 in25.400 mm

r

0.0600 in1.500 mm

R

0.14 in3.5 mm

a (Effective Load Center)

-0.29 in-7.4 mm

U

2.13 in54.0 mm

V

1.85 in47.0 mm

X

2.87 in73.0 mm

Z

2.72 in69.0 mm