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

940 rpm

Limiting Speed - Grease

660 rpm

e

0.33

Y1

2.06

Y2

3.07

Y0

2.02

Series

223

Radial Internal Clearance

C3

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Taper

1:12

Static Load Rating

785000 lbf3500000 N3500.00 kN

Dynamic Load Rating

530000 lbf2350000 N2350.00 kN

Enclosure

Open

Weight

253.531 lb115.000 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

8.6614 in220 mm

D

18.1102 in460.000 mm

B

5.7087 in145 mm

r

0.1969 in5 mm

W0

0.6299 in16.000 mm

d0

0.6299 in16.000 mm

da min

9.5276 in242.000 mm

Da max

17.2441 in438.000 mm

ras max

0.1575 in4.000 mm