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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 lbf1080000.0 N1080.00 kN

Static Load Rating

274000 lbf1220000 N1220.00 kN

Rotational Speed [Max]

2300.0 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