Bearing Finder
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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 TNA

Precision Rating

N/A Class 4

Cone Number

N/A L357049NW

Cup Number

N/A L357010D

Configuration

N/A Two

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 12.0000 in304.800 mm

D

N/A 15.5000 in393.700 mm

Wo

N/A 3.2500 in82.550 mm

Wi

N/A 2.1250 in53.975 mm

R

N/A 0.25 in6.4 mm