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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 2200 RPM

Limiting Speed - Grease

N/A 1700 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 1.38

Y0 (Axial Load Factor)

N/A 0.76

Static Load Rating

N/A 123000 lbf545000 N545.00 kN

Dynamic Load Rating

N/A 72000 lbf320000 N320.00 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 5.1181 in130.000 mm

D

N/A 7.8740 in200.000 mm

C

N/A 1.3386 in34.000 mm

B

N/A 1.7717 in45.000 mm

a (Effective Load Center)

N/A -0.0591 in-1.500 mm

T

N/A 1.7717 in45.000 mm

r

N/A 0.0800 in2.000 mm

R

N/A 0.10 in2.5 mm

da

N/A 142.0 mm

db

N/A 5.67 in144.0 mm

Da

N/A 7.48 in190.0 mm

Da min

N/A 7.01 in178.0 mm

Db

N/A 7.56 in192.0 mm