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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 HH506349

Cup Number

N/A HH506310

Configuration

N/A One

Lubrication

N/A w/o Oil Hole

e (Axial Load Factor)

N/A 0.40

Y2 (Axial Load Factor)

N/A 1.49

Static Load Rating

N/A 64000 lbf285000 N285.00 kN

Dynamic Load Rating

N/A 49000 lbf219000 N219.00 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 1.9680 in49.987 mm

D

N/A 4.5000 in114.300 mm

Wo

N/A 1.4200 in36.068 mm

Wi

N/A 1.7500 in44.450 mm

W

N/A 1.7500 in44.450 mm

r

N/A 0.13 in3.3 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A -0.53 in-13.5 mm

U

N/A 2.83 in72.0 mm

V

N/A 2.40 in61.0 mm

X

N/A 4.21 in107.0 mm

Z

N/A 3.82 in97.0 mm