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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

Cone Number

 N/A LM29748L

Cup Number

 N/A LM29710

Configuration

 N/A One

Lubrication

 N/A w/o Oil Hole

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 1.5000 in38.100 mm

D

 N/A 2.5625 in65.088 mm

Wo

 N/A 0.5500 in13.970 mm

Wi

 N/A 0.7220 in18.339 mm

W

 N/A 0.7100 in18.034 mm

r

 N/A 0.0500 in1.300 mm

R

 N/A 0.14 in3.5 mm

a (Effective Load Center)

 N/A -0.1700 in-4.300 mm

X

 N/A 2.44 in62.0 mm

Z

 N/A 2.32 in59.0 mm