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Unit of Measure

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Ordering Options

 N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

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

Configuration

 N/A One

Lubrication

 N/A w/o Oil Hole

Y0 (Axial Load Factor)

 N/A 0.40

Static Load Rating

 N/A 42000 lbf186000 N186.00 kN

Dynamic Load Rating

 N/A 32500 lbf145000 N145.00 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 2.3622 in60.000 mm

D

 N/A 4.9213 in125.000 mm

Wo

 N/A 1.0236 in26.000 mm

Wi

 N/A 1.3189 in33.500 mm

W

 N/A 1.4567 in37.000 mm

r

 N/A 0.1200 in3.000 mm

R

 N/A 0.12 in3.0 mm

a (Effective Load Center)

 N/A 0.2000 in5.000 mm