Unit of Measure

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Style

Cone & Cup

Precision Rating

Class 4

Cone Number

EE526130

Cup Number

526190

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.39

Y2 (Axial Load Factor)

1.54

Static Load Rating

80000 lbf355000 N355.00 kN

Dynamic Load Rating

63500 lbf282000 N282.00 kN

Enclosure

Open

Weight

104.279 lb47.300 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

13.0000 in330.200 mm

D

19.0000 in482.600 mm

Wo

2.3750 in60.325 mm

Wi

3.1562 in80.167 mm

W

3.3750 in85.725 mm

r

0.13 in3.3 mm

R

0.25 in6.4 mm

a (Effective Load Center)

0.19 in4.8 mm

U

14.17 in360.0 mm

V

13.82 in351.0 mm

X

17.87 in454.0 mm

Z

17.68 in449.0 mm