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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

4700 RPM

Limiting Speed - Grease

3600 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.40

Y2 (Axial Load Factor)

1.51

Y0 (Axial Load Factor)

0.83

Static Load Rating

37000 lbf164000 N164.00 kN

Dynamic Load Rating

25400 lbf113000 N113.00 kN

Enclosure

Open

Weight

5.379 lb2.440 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Metric Series - Dimensions

d

2.3622 in60.000 mm

D

3.9370 in100.000 mm

C

0.9055 in23.000 mm

B

1.1811 in30.000 mm

a (Effective Load Center)

-0.2559 in-6.500 mm

T

1.1811 in30.000 mm

r

0.0600 in1.500 mm

R

0.06 in1.5 mm

da

2.70 in68.5 mm

db

2.64 in67.0 mm

Da

3.60 in91.5 mm

Da min

3.46 in88.0 mm

Db

3.78 in96.0 mm