Unit of Measure

Technical Specifications

Type

 Tapered Roller Bearing

Bore Type

 Round

Material

 Case Carburized Steel

Limiting Speed - Grease

 4400 rpm

Style

 Cone & Cup

Precision Rating

 Class 4

Cone Number

 2984

Cup Number

 2924

Configuration

 One

Lubrication

 w/o Oil Hole

e (Axial Load Factor)

 0.35

Y2 (Axial Load Factor)

 1.73

Static Load Rating

 23400 lbf104000 N104.00 kN

Dynamic Load Rating

 17800 lbf79000 N79.00 kN

Enclosure

 Open

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

 1.8125 in46.038 mm

D

 3.3465 in85.000 mm

Wo

 0.8125 in20.638 mm

Wi

 1.0082 in25.608 mm

W

 1.0000 in25.400 mm

r

 0.05 in1.3 mm

R

 0.14 in3.5 mm

a (Effective Load Center)

 -0.25 in-6.4 mm

U

 2.28 in58.0 mm

V

 2.05 in52.0 mm

X

 3.15 in80.0 mm

Z

 2.99 in76.0 mm

ras max

 0.1378 in4.000 mm

r1as max

 0.0512 in1.000 mm