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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 H414245

Cup Number

N/A H414210

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 1.67

Static Load Rating

N/A 74000 lbf330000 N330.00 kN

Dynamic Load Rating

N/A 55500 lbf246000 N246.00 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 2.6875 in68.263 mm

D

N/A 5.3750 in136.525 mm

Wo

N/A 1.2500 in31.750 mm

Wi

N/A 1.6250 in41.275 mm

W

N/A 1.6250 in41.275 mm

r

N/A 0.13 in3.3 mm

R

N/A 0.14 in3.5 mm

a (Effective Load Center)

N/A -0.43 in-10.9 mm

U

N/A 3.39 in86.0 mm

V

N/A 3.23 in82.0 mm

X

N/A 5.08 in129.0 mm

Z

N/A 4.76 in121.0 mm