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

0.25

Y1

2.74

Y2

4.08

Y0

2.68

Series

222

Radial Internal Clearance

CN

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Taper

1:12

Static Load Rating

470000 lbf2100000 N2100.00 kN

Dynamic Load Rating

405000 lbf1810000 N1810.00 kN

Enclosure

Open

Weight

92.153 lb41.800 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

7.874 in200.000 mm

D

14.1732 in360 mm

B

3.8583 in98 mm

r

0.1575 in4 mm

W0

0.7874 in20.000 mm

d0

0.3937 in10.000 mm

da min

8.5433 in217.000 mm

Da max

13.5039 in343.000 mm

ras max

0.1575 in4.000 mm