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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.33

Y2 (Axial Load Factor)

1.83

Static Load Rating

19800 lbf88000 N88.00 kN

Dynamic Load Rating

18900 lbf84000 N84.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

2.3622 in60.000 mm

D

3.7402 in95.000 mm

C

0.8268 in21.000 mm

B

1.0630 in27.000 mm

a (Effective Load Center)

-0.2559 in-6.500 mm

T

1.0630 in27.000 mm

r

0.0800 in2.000 mm

R

0.08 in2.0 mm

da

2.70 in68.5 mm

db

2.64 in67.0 mm

Da

3.41 in86.5 mm

Da min

3.35 in85.0 mm

Db

3.54 in90.0 mm