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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 Cone & Cup

Precision Rating

 N/A Class 4

Cone Number

 N/A M804848

Cup Number

 N/A M804810

Configuration

 N/A One

Lubrication

 N/A w/o Oil Hole

e (Axial Load Factor)

 N/A 0.55

Y2 (Axial Load Factor)

 N/A 1.10

Static Load Rating

 N/A 22700 lbf101000 N101.00 kN

Dynamic Load Rating

 N/A 18400 lbf82000 N82.00 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 1.8750 in47.625 mm

D

 N/A 3.5000 in88.900 mm

Wo

 N/A 0.7500 in19.050 mm

Wi

 N/A 1.1563 in29.370 mm

W

 N/A 1.0000 in25.400 mm

r

 N/A 0.1300 in3.300 mm

R

 N/A 0.03 in0.8 mm

U

 N/A 2.24 in57.0 mm

V

 N/A 2.20 in56.0 mm

X

 N/A 3.35 in85.0 mm

Z

 N/A 3.03 in77.0 mm