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Ordering Options

 N/A Contact NTN Customer Relations

Technical Specifications

Type

 N/A Cone

Bore Type

 N/A Round

Material

 N/A Case Carburized Steel

Static Load Rating

 N/A 87500 lbf390000 N390.00 kN

Dynamic Load Rating

 N/A 55000 lbf245000 N245.00 kN

Weight

 N/A 3.080 lb1.397 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Y2 (Axial Load Factor)

 N/A 1.28

e (Axial Load Factor)

 N/A 0.47

Dimensional Specifications


Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions

B

 N/A 3.7500 in95.250 mm

Wi

 N/A 1.6250 in41.275 mm

R

 N/A 0.1400 in3.600 mm

U

 N/A 4.45 in113.0 mm

V

 N/A 4.17 in106.0 mm

a (Effective Load Center)

 N/A -0.1100 in-2.800 mm