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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

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

32000 lbf142000 N142.00 kN

Dynamic Load Rating

28800 lbf128000 N128.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

2.1654 in55.000 mm

D

4.7244 in120.000 mm

C

0.8268 in21.000 mm

B

1.1417 in29.000 mm

T

1.2402 in31.500 mm

r

0.0800 in2.000 mm

R

0.10 in2.5 mm

da

2.95 in75.0 mm

db

2.68 in68.0 mm

Da

4.33 in110.0 mm

Da min

3.66 in93.0 mm

Db

4.49 in114.0 mm