Print Back
Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Limiting Speed - Oil

12000 RPM

Limiting Speed - Grease

9000 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.29

Y2 (Axial Load Factor)

2.11

Y0 (Axial Load Factor)

1.16

Static Load Rating

5900 lbf26300 N26.30 kN

Dynamic Load Rating

6500 lbf28900 N28.90 kN

Enclosure

Open

Weight

0.295 lb0.134 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

0.6693 in17.000 mm

D

1.8504 in47.000 mm

C

0.4724 in12.000 mm

B

0.5512 in14.000 mm

a (Effective Load Center)

-0.1870 in-4.750 mm

T

0.6004 in15.250 mm

r

0.0400 in1.000 mm

R

0.04 in1.0 mm

da

0.89 in22.5 mm

db

0.94 in24.0 mm

Da

1.63 in41.5 mm

Da min

1.57 in40.0 mm

Db

1.65 in42.0 mm