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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

1100 rpm

Limiting Speed - Grease

880 rpm

e

0.29

Y1

2.30

Y2

3.42

Y0

2.25

Series

240

Radial Internal Clearance

CN

Radial Internal Clearance Specification

Normal

Ring Modification

Relube

Taper

1:30

Static Load Rating

915000 lbf4060000 N4060.00 kN

Dynamic Load Rating

590000 lbf2620000 N2620.00 kN

Enclosure

Open

Weight

146.166 lb66.300 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

11.0236 in280 mm

D

16.5354 in420.000 mm

B

5.5118 in140 mm

r

0.1575 in4 mm

W0

0.7087 in18.000 mm

d0

0.3150 in8.000 mm

da min

11.6142 in295.000 mm

Da max

15.9449 in405.000 mm

ras max

0.1575 in4.000 mm