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Unit of Measure

Technical Specifications

Type

4-Bolt Round Flanged Unit

Bearing Type

Spherical Roller Bearing

Locking Device

Adapter

Seal Material

Nitrile Rubber

Bearing Number

MX-W22222EALLKW33C3

Housing Number

SFC222N1

Adapter Sleeve Number

H2322XM1

Housing Material

Ductile Iron

Housing Construction

1 Piece

Performance

Heavy Duty

End Type

Open

Dynamic Load Rating

135000 lbf602000 N602.00 kN

Static Load Rating

145000 lbf643000 N643.00 kN

Rotational Speed [Max]

1400 RPM

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Lubrication

Relubricatable

Guidelines for Mounting

Axial Displacement - Min.

0.03 in

Axial Displacement - Max.

0.043 in

Recommended Locknut Rotation

180 º

Hydraulic Pressure - Min.

2650 lb/in²

Hydraulic Pressure - Max.

3700 lb/in²

Shaft Tolerance

Shaft Tolerance

nominal to .-003 innominal to -87 µm

Dimensional Specifications


Sealed Spherical Flange Blocks, Cast Dust Cover, Open End, SFCW Type - Dimensions

d

3.9370 in100.000 mm

a

14.3701 in365.0 mm

b

3.937 in100.0 mm

c

1.2598 in32.0 mm

m

12.2047 in310.0 mm

f

10.0000 in255.0 mm

j

1.6535 in42.0 mm

l

5.8661 in149.000 mm

s

0.7874 in20.0 mm

Notes

Sales drawing reflects "Bore Size w/o Adapter". They do not show the "d"dimension, which is the bore size with adapter