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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 67887

Cup Number

N/A 67820

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.48

Y2 (Axial Load Factor)

N/A 1.26

Static Load Rating

N/A 190000 lbf845000 N845.00 kN

Dynamic Load Rating

N/A 86500 lbf385000 N385.00 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 7.5625 in192.088 mm

D

N/A 10.5000 in266.700 mm

Wo

N/A 1.5 in38.1 mm

Wi

N/A 1.8438 in46.833 mm

W

N/A 1.8750 in47.625 mm

r

N/A 0.13 in3.3 mm

R

N/A 0.41 in10.5 mm

a (Effective Load Center)

N/A 0.40 in10.2 mm

U

N/A 8.78 in223.0 mm

V

N/A 8.03 in204.0 mm

X

N/A 10.20 in259.0 mm

Z

N/A 9.69 in246.0 mm