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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 6600 RPM

Limiting Speed - Grease

N/A 4900 RPM

Style

N/A Cone & Cup

Precision Rating

N/A Special Tolerance

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.37

Y2 (Axial Load Factor)

N/A 1.6

Y0 (Axial Load Factor)

N/A 0.88

Static Load Rating

N/A 15100 lbf67000 N67.00 kN

Dynamic Load Rating

N/A 13700 lbf61000 N61.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Metric Series - Dimensions

d

N/A 1.5748 in40.000 mm

D

N/A 3.1496 in80.000 mm

C

N/A 0.6299 in16.000 mm

B

N/A 0.7087 in18.000 mm

a (Effective Load Center)

N/A -0.1280 in-3.250 mm

T

N/A 0.7776 in19.750 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.06 in1.5 mm

da

N/A 1.91 in48.5 mm

db

N/A 1.93 in49.0 mm

Da

N/A 2.81 in71.5 mm

Da min

N/A 2.72 in69.0 mm

Db

N/A 2.95 in75.0 mm