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Unit of Measure

Technical Specifications

Type

N/A Tapered Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

Limiting Speed - Oil

N/A 9000 rpm

Limiting Speed - Grease

N/A 6800 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 0.29

Y2 (Axial Load Factor)

N/A 2.06

Y0 (Axial Load Factor)

N/A 1.13

Static Load Rating

N/A 8450 lbf37500 N37.50 kN

Dynamic Load Rating

N/A 6150 lbf27400 N27.40 kN

Enclosure

N/A Open

Weight

N/A 0.267 lb0.121 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 2.1654 in55.000 mm

C

N/A 0.4528 in11.500 mm

B

N/A 0.5512 in14.000 mm

a (Effective Load Center)

N/A -0.1378 in-3.5 mm

T

N/A 0.5512 in14.000 mm

r

N/A 0.02 in0.600 mm

R

N/A 0.02 in0.6 mm

da

N/A 1.56 in39.5 mm

db

N/A 1.57 in40.0 mm

Da

N/A 1.99 in50.5 mm

Da min

N/A 1.89 in48.0 mm

Db

N/A 2.07 in52.5 mm