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Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Tapered

Material

Through Hardened Steel

Cage Type

Machined

Cage Material

Brass

Limiting Speed - Oil

1300 rpm

Limiting Speed - Grease

1000 rpm

e

0.23

Y1

2.95

Y2

4.40

Y0

2.89

Series

230

Radial Internal Clearance

C3

Ring Modification

Relube

Taper

1:12

Static Load Rating

655000 lbf2910000 N2910.00 kN

Dynamic Load Rating

465000 lbf2060000 N2060.00 kN

Enclosure

Open

Weight

102.074 lb46.300 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Tapered Bore & Oil Groove - Dimensions

d

10.2362 in260 mm

D

15.748 in400 mm

B

4.0945 in104 mm

r

0.1575 in4 mm

W0

0.7087 in18.000 mm

d0

0.3150 in8.000 mm

da min

10.8268 in275.000 mm

Da max

15.1575 in385.000 mm

ras max

0.1575 in4.000 mm