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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

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 0.83

Y2 (Axial Load Factor)

N/A 0.73

Y0 (Axial Load Factor)

N/A 0.40

Static Load Rating

N/A 63500 lbf283000 N283.00 kN

Dynamic Load Rating

N/A 53000 lbf236000 N236.00 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 3.1496 in80.000 mm

D

N/A 6.69290 in170.000 mm

C

N/A 1.06300 in27.000 mm

B

N/A 1.5354 in39 mm

a (Effective Load Center)

N/A 0.4331 in11.000 mm

T

N/A 1.6732 in42.500 mm

r

N/A 0.1000 in2.500 mm

R

N/A 0.12 in3.0 mm

da

N/A 3.70 in94.0 mm

db

N/A 3.82 in97.0 mm

Da

N/A 6.22 in158.0 mm

Da min

N/A 5.28 in134.0 mm

Db

N/A 6.26 in159.0 mm