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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

22211EAKW33

Housing Number

SAF511G2

SNW Adapter Sleeve

SNW11X1.15/16

H Adapter Sleeve

HA311

Triple Seal Rings (2 incl.)

LER24

Stabilizing Rings (2 incl.)

SR100X4C

End Cover

MF115

Housing Material

Cast Iron

Housing Construction

2 Piece

Mounting Type

2-Bolt

Performance

Heavy Duty

End Type

Open

Dynamic Load Rating

35000 lbf155000.0 N155.00 kN

Static Load Rating

33500 lbf148000.0 N148.00 kN

Rotational Speed [Max]

6700 RPM

Weight

13.500 lb6.100 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Lubrication

Relubricatable

Dimensional Specifications

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

d

1.9375 in49.213 mm

H1

2.7500 in69.9 mm

L

9.6250 in244.0 mm

H2

0.9375 in24.0 mm

J Min.

7.3750 in187.0 mm

J Max.

7.8750 in200.0 mm

n1

1.0000 in25.0 mm

n2

0.7500 in19.0 mm

H

5.1250 in130.0 mm

A

3.6875 in94.0 mm

Notes

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