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Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Tapered

Material

Through Hardened Steel

Cage Type

Pressed

Cage Material

Steel

Limiting Speed - Oil

7200 RPM

Limiting Speed - Grease

5700 RPM

e

0.24

Y1

2.84

Y2

4.23

Y0

2.78

Series

222

Radial Internal Clearance

CN

Ring Modification

Relube

Tolerance

JIS-0 RBEC-1

Taper

1:12

Static Load Rating

27900 lbf124000 N124.00 kN

Dynamic Load Rating

29200 lbf130000 N130.00 kN

Enclosure

Open

Weight

1.323 lb0.600 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


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

d

1.9685 in50.000 mm

D

3.5433 in90.000 mm

B

0.9055 in23.000 mm

r

0.0433 in1.100 mm

W0

0.2362 in6.000 mm

d0

0.0984 in2.500 mm

da min

2.2441 in57.000 mm

Da max

3.2677 in83.000 mm

ras max

0.0433 in1.100 mm