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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 780 RPM

Limiting Speed - Grease

N/A 590 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 0.46

Y2 (Axial Load Factor)

N/A 1.31

Y0 (Axial Load Factor)

N/A 0.72

Static Load Rating

N/A 525000 lbf2330000 N2330.00 kN

Dynamic Load Rating

N/A 236000 lbf1050000 N1050.00 kN

Enclosure

N/A Open

Weight

N/A 78.925 lb35.800 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 14.1732 in360.000 mm

D

N/A 18.8976 in480.000 mm

C

N/A 2.2441 in57.000 mm

B

N/A 2.9921 in76.000 mm

a (Effective Load Center)

N/A 0.4134 in10.500 mm

r1as max

N/A 0.0984 in3.000 mm

T

N/A 2.9921 in76.000 mm

r

N/A 0.1200 in3.000 mm

R

N/A 0.16 in4.0 mm

da

N/A 14.88 in378.0 mm

db

N/A 15.00 in381.0 mm

Da

N/A 18.35 in466.0 mm

Da min

N/A 17.17 in436.0 mm

Db

N/A 18.35 in466.0 mm

ras max

N/A 0.1181 in3 mm