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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Limiting Speed - Oil

3200 RPM

Limiting Speed - Grease

2400 RPM

Style

Cone & Cup

Precision Rating

Class 0

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

94500 lbf420000 N420.00 kN

Dynamic Load Rating

64000 lbf284000 N284.00 kN

Enclosure

Open

Weight

7.893 lb3.580 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Metric Series - Dimensions

d

3.3465 in85.000 mm

D

5.9055 in150.000 mm

C

1.1811 in30.000 mm

B

1.4173 in36.000 mm

a (Effective Load Center)

-0.4528 in-11.500 mm

T

1.5157 in38.500 mm

r

0.0800 in2.000 mm

R

0.08 in2.0 mm

da

3.82 in97.0 mm

db

3.74 in95.0 mm

Da

5.51 in140.0 mm

Da min

5.04 in128.0 mm

Db

5.67 in144.0 mm