Unit of Measure

Technical Specifications

Type

 Pillow Block Unit

Bearing Type

 Spherical Roller Bearing

Locking Device

 Adapter

Seal Type

 Triple

Bearing Number

 22230EAKW33

Housing Number

 SAF530G2

SNW Adapter Sleeve

 SNW30X5.3/16

H Adapter Sleeve

 HA3130

Triple Seal Rings (2 incl.)

 LER125

Stabilizing Rings (2 incl.)

 SR270X16.5C

End Cover

 MF503

Housing Material

 Cast Iron

Housing Construction

 2 Piece

Mounting Type

 4-Bolt

Performance

 Heavy Duty

End Type

 Open

Dynamic Load Rating

 243000 lbf1080000 N1080.00 kN

Static Load Rating

 274000 lbf1220000 N1220.00 kN

Rotational Speed [Max]

 2300 rpm

Operating Temperature Range

 -40 to 400 ºF-40 to 200 ºC

Lubrication

 Relubricatable

Dimensional Specifications


Split Pillow Blocks, Cast Iron Housing, SAF Type - Dimensions

d

 5.1875 in131.763 mm

H1

 6.3125 in160.3 mm

L

 21.2500 in540.0 mm

H2

 2.5000 in64.0 mm

J Min.

 17.0000 in432.0 mm

J Max.

 18.2500 in464.0 mm

n

 3.7500 in95.0 mm

n1

 1.7500 in44.0 mm

n2

 1.1250 in29.0 mm

H

 12.5000 in317.0 mm

A

 8.2500 in210.0 mm

Notes

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