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Unit of Measure

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Case Carburized Steel

Limiting Speed - Oil

N/A 8100 rpm

Limiting Speed - Grease

N/A 6100 rpm

Style

N/A Cone & Cup

Precision Rating

N/A Class 0

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.45

Y2 (Axial Load Factor)

N/A 1.32

Y0 (Axial Load Factor)

N/A 0.73

Static Load Rating

N/A 11800 lbf52500 N52.50 kN

Dynamic Load Rating

N/A 9350 lbf41500 N41.50 kN

Enclosure

N/A Open

Weight

N/A 0.494 lb0.224 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

N/A 1.3780 in35.000 mm

D

N/A 2.44090 in62.000 mm

C

N/A 0.5512 in14.000 mm

B

N/A 0.7087 in18.000 mm

a (Effective Load Center)

N/A -0.0984 in-2.5 mm

T

N/A 0.7087 in18.000 mm

r

N/A 0.0400 in1.000 mm

R

N/A 0.04 in1.0 mm

da

N/A 1.59 in40.5 mm

db

N/A 1.57 in40.0 mm

Da

N/A 2.22 in56.5 mm

Da min

N/A 2.13 in54.0 mm

Db

N/A 2.32 in59.0 mm