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Ordering Options

 N/A Contact NTN Customer Relations

Technical Specifications

Type

 N/A Tapered Roller Bearing

Bore Type

 N/A Round

Material

 N/A Case Carburized Steel

Style

 N/A TS Assembly

Precision Rating

 N/A Special Tolerance

Cone Number

 N/A L44643L

Cup Number

 N/A L44610DB

Configuration

 N/A Two

Lubrication

 N/A w/o Oil Hole

e (Axial Load Factor)

 N/A 0.37

Y2 (Axial Load Factor)

 N/A 1.6

Static Load Rating

 N/A 7650 lbf34000 N34.00 kN

Dynamic Load Rating

 N/A 6450 lbf28800 N28.80 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 1.0000 in25.400 mm

D

 N/A 1.9800 in50.292 mm

Wo

 N/A 0.9430 in23.952 mm

Wi

 N/A 1.2520 in31.801 mm

R

 N/A 0.05 in1.3 mm