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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

3600 RPM

Limiting Speed - Grease

2800 RPM

e

0.24

Y1

2.84

Y2

4.23

Y0

2.78

Series

222

Radial Internal Clearance

C3

Ring Modification

Relube

Taper

1:12

Static Load Rating

111000 lbf495000 N495.00 kN

Dynamic Load Rating

106000 lbf472000 N472.00 kN

Enclosure

Open

Weight

10.869 lb4.930 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

3.9370 in100.000 mm

D

7.0866 in180.000 mm

B

1.8110 in46.000 mm

r

0.0827 in2.100 mm

W0

0.4331 in11.000 mm

d0

0.1969 in5.000 mm

da min

4.4094 in112.000 mm

Da max

6.6142 in168.000 mm

ras max

0.0827 in2.100 mm