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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 6200 RPM

Limiting Speed - Grease

N/A 4700 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 0.38

Y2 (Axial Load Factor)

N/A 1.57

Y0 (Axial Load Factor)

N/A 0.86

Static Load Rating

N/A 25900 lbf115000 N115.00 kN

Dynamic Load Rating

N/A 19000 lbf84500 N84.50 kN

Enclosure

N/A Open

Weight

N/A 1.195 lb0.542 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 1.7717 in45.000 mm

D

N/A 3.1496 in80.000 mm

C

N/A 0.8071 in20.500 mm

B

N/A 1.0236 in26.000 mm

a (Effective Load Center)

N/A -0.2559 in-6.500 mm

T

N/A 1.0236 in26.000 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.06 in1.5 mm

da

N/A 2.11 in53.5 mm

db

N/A 2.05 in52.0 mm

Da

N/A 2.81 in71.5 mm

Da min

N/A 2.72 in69.0 mm

Db

N/A 3.03 in77.0 mm