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

3400 rpm

Limiting Speed - Grease

2700 rpm

e

0.34

Y1

2.00

Y2

2.98

Y0

1.96

Series

223

Radial Internal Clearance

C3

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Taper

1:12

Static Load Rating

117000 lbf522000 N522.00 kN

Dynamic Load Rating

122000 lbf541000 N541.00 kN

Enclosure

Open

Weight

13.558 lb6.150 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

3.1496 in80.000 mm

D

6.69290 in170.000 mm

B

2.2835 in58 mm

d1

3.8583 in98.000 mm

D1

5.8268 in148.000 mm

r

0.0827 in2.1 mm

W0

0.3937 in10.000 mm

d0

0.1969 in5.000 mm

da min

3.6220 in92.000 mm

Da max

6.2205 in158.000 mm

ras max

0.0827 in2.100 mm