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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 TDO

Precision Rating

 N/A Class 4

Cone Number

 N/A M268749

Cup Number

 N/A M268710CDG2

Configuration

 N/A Two

Lubrication

 N/A w/o Oil Hole

e (Axial Load Factor)

 N/A 0.33

Y2 (Axial Load Factor)

 N/A 1.80

Static Load Rating

 N/A 1180000 lbf5250000 N5250.00 kN

Dynamic Load Rating

 N/A 515000 lbf2300000 N2300.00 kN

Enclosure

 N/A Open

Weight

 N/A 452.000 lb205.000 kg

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 16.3750 in415.925 mm

D

 N/A 23.2520 in590.601 mm

Wo

 N/A 7.6270 in193.726 mm

Wi

 N/A 4.5000 in114.300 mm

r

 N/A 0.0600 in1.500 mm

R

 N/A 0.25 in6.4 mm