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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 1300 RPM

Limiting Speed - Grease

N/A 960 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 0.43

Y2 (Axial Load Factor)

N/A 1.39

Y0 (Axial Load Factor)

N/A 0.77

Static Load Rating

N/A 380000 lbf1690000 N1690.00 kN

Dynamic Load Rating

N/A 207000 lbf920000 N920.00 kN

Enclosure

N/A Open

Weight

N/A 55.116 lb25.000 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 8.6614 in220.000 mm

D

N/A 13.3858 in340.000 mm

C

N/A 2.2441 in57.000 mm

B

N/A 2.9921 in76.000 mm

a (Effective Load Center)

N/A -0.1378 in-3.500 mm

T

N/A 2.9921 in76.000 mm

r

N/A 0.1000 in2.500 mm

R

N/A 0.12 in3.0 mm

da

N/A 9.37 in238.0 mm

db

N/A 9.57 in243.0 mm

Da

N/A 12.83 in326.0 mm

Da min

N/A 11.81 in300.0 mm

Db

N/A 12.83 in326.0 mm