Bearing Finder
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Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Limiting Speed - Oil

8400 RPM

Limiting Speed - Grease

6300 RPM

Style

Cone & Cup

Precision Rating

Class 0

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.37

Y2 (Axial Load Factor)

1.60

Y0 (Axial Load Factor)

0.88

Static Load Rating

10800 lbf48000 N48.00 kN

Dynamic Load Rating

9800 lbf43500 N43.50 kN

Enclosure

Open

Weight

0.531 lb0.241 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Tapered Roller Set - Metric Series - Dimensions

d

1.1811 in30.000 mm

D

2.4409 in62.000 mm

C

0.5512 in14.000 mm

B

0.6299 in16.000 mm

a (Effective Load Center)

-0.1476 in-3.750 mm

T

0.6791 in17.250 mm

r

0.0400 in1.000 mm

R

0.04 in1.0 mm

da

1.40 in35.5 mm

db

1.46 in37.0 mm

Da

2.22 in56.5 mm

Da min

2.09 in53.0 mm

Db

2.24 in57.0 mm