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N/A

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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 66586

Cup Number

N/A 66520

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.67

Y2 (Axial Load Factor)

N/A 0.90

Static Load Rating

N/A 38000 lbf170000 N170.00 kN

Dynamic Load Rating

N/A 31500 lbf139000 N139.00 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 2.3613 in59.977 mm

D

N/A 4.8125 in122.238 mm

Wo

N/A 0.9375 in23.813 mm

Wi

N/A 1.2500 in31.750 mm

W

N/A 1.3125 in33.338 mm

r

N/A 0.1300 in3.300 mm

R

N/A 0.06 in1.5 mm

a (Effective Load Center)

N/A 0.0800 in2.000 mm

U

N/A 2.72 in69.0 mm

V

N/A 2.72 in69.0 mm

X

N/A 4.57 in116.0 mm

Z

N/A 4.13 in105.0 mm