Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Special Tolerance

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.35

Y2 (Axial Load Factor)

1.69

Static Load Rating

21700 lbf96500 N96.50 kN

Dynamic Load Rating

17500 lbf78000 N78.00 kN

Enclosure

Open

Weight

1.420 lb0.644 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

2.2500 in57.150 mm

D

3.93700 in100.000 mm

C

0.6393 in16.238 mm

B

0.8640 in21.946 mm

a (Effective Load Center)

-0.1220 in-3.100 mm

T

0.8268 in21.000 mm

r

0.0800 in2.000 mm

R

0.03 in0.8 mm