Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Tapered

Material

Through Hardened Steel

Cage Type

Machined

Cage Material

Steel

Limiting Speed - Oil

780 rpm

Limiting Speed - Grease

540 rpm

e

0.32

Y1

2.13

Y2

3.18

Y0

2.09

Series

223

Radial Internal Clearance

C3

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Taper

1:12

Static Load Rating

1060000 lbf4700000 N4700.00 kN

Dynamic Load Rating

695000 lbf3100000 N3100.00 kN

Enclosure

Open

Weight

394.627 lb179.000 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

10.2362 in260 mm

D

21.2598 in540.000 mm

B

6.4961 in165 mm

r

0.2362 in6 mm

W0

0.7874 in20.000 mm

d0

0.6299 in16.000 mm

da min

11.3386 in288.000 mm

Da max

20.1575 in512.000 mm

ras max

0.1969 in5.000 mm