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Unit of Measure

Technical Specifications

Type

N/A Spherical Roller Bearing

Bore Type

N/A Round

Material

N/A Through Hardened Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Limiting Speed - Oil

N/A 7100 rpm

Limiting Speed - Grease

N/A 6100 rpm

e

N/A 0.26

Y1

N/A 2.64

Y2

N/A 3.93

Y0

N/A 2.58

Series

N/A 222

Radial Internal Clearance

N/A C4

Ring Modification

N/A Relube

Tolerance

N/A JIS-0 RBEC-1

Static Load Rating

N/A 25400 lbf113000 N113.00 kN

Dynamic Load Rating

N/A 27200 lbf121000 N121 kN

Enclosure

N/A Open

Weight

N/A 1.257 lb0.570 kg

Operating Temperature Range

N/A -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series - Dimensions

d

N/A 1.7717 in45.000 mm

D

N/A 3.3465 in85.000 mm

B

N/A 0.90550 in23.000 mm

d1

N/A 2.1260 in54.000 mm

D1

N/A 2.9921 in76.000 mm

r

N/A 0.0433 in1.1 mm

W0

N/A 0.2362 in6.000 mm

d0

N/A 0.0984 in2.500 mm

da min

N/A 2.0472 in52.000 mm

Da max

N/A 3.0709 in78.000 mm

ras max

N/A 0.0433 in1.100 mm