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Technical Specifications

Type

 Spherical Roller Bearing

Bore Type

 Tapered

Material

 Through Hardened Steel

Cage Type

 Pressed

Cage Material

 Steel

Limiting Speed - Oil

 5200 RPM

Limiting Speed - Grease

 4100 RPM

e

 0.22

Y1

 3.01

Y2

 4.48

Y0

 2.94

Series

 222

Radial Internal Clearance

 CN

Ring Modification

 Relube

Tolerance

 JIS-0 RBEC-1

Taper

 1:12

Static Load Rating

 54000 lbf240000 N240.00 kN

Dynamic Load Rating

 50500 lbf225000 N225.00 kN

Enclosure

 Open

Weight

 3.483 lb1.580 kg

Operating Temperature Range

 -40 to 400 ºF-40 to 200 ºC

Dimensional Specifications

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

d

 2.7559 in70.000 mm

D

 4.9213 in125.000 mm

B

 1.2205 in31.000 mm

r

 0.0591 in1.500 mm

W0

 0.2756 in7.000 mm

d0

 0.1378 in3.500 mm

da min

 3.1102 in79.000 mm

Da max

 4.5669 in116.000 mm

ras max

 0.0591 in1.500 mm