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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 3800 rpm

Limiting Speed - Grease

N/A 3000 rpm

e

N/A 0.23

Y1

N/A 2.95

Y2

N/A 4.40

Y0

N/A 2.89

Series

N/A 222

Radial Internal Clearance

N/A CN

Ring Modification

N/A Relube

Tolerance

N/A JIS-0 RBEC-1

Static Load Rating

N/A 94000 lbf417000 N417.00 kN

Dynamic Load Rating

N/A 93500 lbf416000 N416.00 kN

Enclosure

N/A Open

Weight

N/A 8.664 lb3.93 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 3.7402 in95.000 mm

D

N/A 6.69290 in170.000 mm

B

N/A 1.69290 in43.000 mm

d1

N/A 4.3307 in110.000 mm

D1

N/A 6.0236 in153.000 mm

r

N/A 0.0827 in2.1 mm

W0

N/A 0.3937 in10.000 mm

d0

N/A 0.1772 in4.500 mm

da min

N/A 4.2126 in107.000 mm

Da max

N/A 6.2205 in158.000 mm

ras max

N/A 0.0827 in2.100 mm