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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 1400 RPM

Limiting Speed - Grease

N/A 1100 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 330000 lbf1470000 N1470.00 kN

Dynamic Load Rating

N/A 180000 lbf800000 N800.00 kN

Enclosure

N/A Open

Weight

N/A 42.549 lb19.300 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 7.8740 in200.000 mm

D

N/A 12.2047 in310.000 mm

C

N/A 2.0866 in53.000 mm

B

N/A 2.7559 in70.000 mm

a (Effective Load Center)

N/A 0.1378 in3.500 mm

T

N/A 2.7559 in70.000 mm

r

N/A 0.0800 in2.000 mm

R

N/A 0.10 in2.5 mm

da

N/A 8.43 in214.0 mm

db

N/A 8.70 in221.0 mm

Da

N/A 11.73 in298.0 mm

Da min

N/A 10.75 in273.0 mm

Db

N/A 11.69 in297.0 mm