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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

Style

N/A Cone & Cup

Precision Rating

N/A Class 4

Cone Number

N/A 6464

Cup Number

N/A 6425

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.36

Y2 (Axial Load Factor)

N/A 1.66

Static Load Rating

N/A 105000 lbf465000 N465.00 kN

Dynamic Load Rating

N/A 71000 lbf315000 N315.00 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 2.5575 in64.961 mm

D

N/A 6.0000 in152.400 mm

Wo

N/A 1.7500 in44.450 mm

Wi

N/A 2.1350 in54.229 mm

W

N/A 2.1250 in53.974 mm

r

N/A 0.13 in3.3 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A -0.59 in-15.0 mm

U

N/A 3.38 in85.9 mm

V

N/A 3.23 in82.0 mm

X

N/A 5.51 in140.0 mm

Z

N/A 5.08 in129.0 mm