Unit of Measure

Technical Specifications

Type

Pillow Block Unit

Bearing Type

Spherical Roller Bearing

Locking Device

Adapter

Seal Type

Triple

Bearing Number

22244EMKW33

Housing Number

SAFD544G2

SNW Adapter Sleeve

SNW44X7.15/16

H Adapter Sleeve

HA3144

Triple Seal Rings (2 incl.)

LER167

Stabilizing Rings (2 incl.)

SR400X23C

End Cover

MF715

Housing Material

Ductile Iron

Housing Construction

2 Piece

Mounting Type

4-Bolt

Performance

Heavy Duty

End Type

Open

Dynamic Load Rating

495000 lbf2210000 N2210.00 kN

Static Load Rating

605000 lbf2690000 N2690.00 kN

Rotational Speed [Max]

1500 rpm

Weight

637.000 lb289.000 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Lubrication

Relubricatable

Dimensional Specifications


Split Pillow Blocks, Ductile Iron Housing, SAFD Type - Dimensions

d

7.9375 in201.613 mm

H1

9.5000 in241.3 mm

L

32.7500 in832.0 mm

H2

3.7500 in95.0 mm

J Min.

24.7500 in629.0 mm

J Max.

27.8750 in708.0 mm

n

5.2500 in133.0 mm

n1

3.1875 in81.0 mm

n2

1.6250 in41.0 mm

H

18.6250 in473.0 mm

A

11.6875 in297.0 mm

Notes

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