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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 2400 RPM

Limiting Speed - Grease

N/A 1800 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 0.34

Y2 (Axial Load Factor)

N/A 1.77

Y0 (Axial Load Factor)

N/A 0.97

Static Load Rating

N/A 78500 lbf350000 N350.00 kN

Dynamic Load Rating

N/A 43500 lbf194000 N194.00 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 7.0866 in180.000 mm

C

N/A 0.9843 in25.000 mm

B

N/A 1.2598 in32.000 mm

a (Effective Load Center)

N/A -0.0197 in-0.500 mm

T

N/A 1.2598 in32.000 mm

r

N/A 0.0600 in1.500 mm

R

N/A 0.08 in2.0 mm

da

N/A 140.0 mm

db

N/A 5.47 in139.0 mm

Da

N/A 6.75 in171.5 mm

Da min

N/A 6.44 in163.5 mm

Db

N/A 6.85 in174.0 mm