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Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

3400 RPM

Limiting Speed - Grease

2500 RPM

Style

Cone & Cup

Precision Rating

ISO Class 5

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.42

Y2 (Axial Load Factor)

1.43

Y0 (Axial Load Factor)

0.79

Static Load Rating

44962 lbf200000 N200.00 kN

Dynamic Load Rating

39791 lbf177000 N177.00 kN

Enclosure

Open

Weight

3.771 lb1.710 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

3.1500 in80.000 mm

D

5.5118 in140.000 mm

C

0.8661 in22.000 mm

B

1.0236 in26.000 mm

a (Effective Load Center)

-0.0295 in-0.750 mm

T

1.1122 in28.250 mm

r

0.0800 in2.000 mm

R

0.10 in2.5 mm

da

92.0 mm

db

3.58 in91.0 mm

Da

5.12 in130.0 mm

Da min

4.88 in124.0 mm

Db

5.20 in132.0 mm