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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 - Grease

N/A 4000 RPM

Style

N/A Cone & Cup

Precision Rating

N/A Class 4

Cone Number

N/A LM806649

Cup Number

N/A LM806610

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.55

Y2 (Axial Load Factor)

N/A 1.10

Y0 (Axial Load Factor)

N/A 0.60

Static Load Rating

N/A 18500 lbf82500 N82.50 kN

Dynamic Load Rating

N/A 13700 lbf61000 N61.00 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

N/A 2.1250 in53.975 mm

D

N/A 3.5000 in88.900 mm

Wo

N/A 0.5312 in13.492 mm

Wi

N/A 0.7500 in19.050 mm

W

N/A 0.7500 in19.050 mm

r

N/A 0.0800 in2.000 mm

R

N/A 0.09 in2.3 mm

a (Effective Load Center)

N/A 0.0900 in2.200 mm

U

N/A 2.48 in63.0 mm

V

N/A 2.36 in60.0 mm

X

N/A 3.35 in85.0 mm

Z

N/A 3.15 in80.0 mm

ras max

N/A 0.0906 in2.000 mm

r1as max

N/A 0.0787 in2.000 mm