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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

1600 RPM

Limiting Speed - Grease

1200 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.83

Y2 (Axial Load Factor)

0.73

Y0 (Axial Load Factor)

0.40

Static Load Rating

232000 lbf1030000 N1030.00 kN

Dynamic Load Rating

174000 lbf775000 N775.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

5.9055 in150.000 mm

D

12.5984 in320.000 mm

C

1.9685 in50.000 mm

B

2.9528 in75.000 mm

a (Effective Load Center)

0.7283 in18.500 mm

T

3.2283 in82.000 mm

r

0.1600 in4.000 mm

R

0.20 in5.0 mm

da

6.77 in172.0 mm

db

6.93 in176.0 mm

Da

11.89 in302.0 mm

Da min

9.84 in250.0 mm

Db

11.89 in302.0 mm