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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

1700 RPM

Limiting Speed - Grease

1400 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

425000 lbf1890000 N1890.00 kN

Dynamic Load Rating

390000 lbf1740000 N1740.00 kN

Enclosure

Open

Weight

91.051 lb41.300 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

5.9055 in150.000 mm

D

12.5984 in320.000 mm

B

4.2520 in108.000 mm

r

0.1575 in4.000 mm

W0

0.7874 in20.000 mm

d0

0.3543 in9.000 mm

da min

6.5748 in167.000 mm

Da max

11.9291 in303.000 mm

ras max

0.1575 in4.000 mm