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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Pillow Block Unit

Bearing Type

N/A Spherical Roller Bearing

Locking Device

N/A Adapter

Seal Type

N/A Triple

Bearing Number

N/A 23222EMKW33

Housing Number

N/A SAFD522G3

SNW Adapter Sleeve

N/A SNW122X3.15/16

H Adapter Sleeve

N/A HA2322X

Triple Seal Rings (2 incl.)

N/A LER109

Stabilizing Rings (2 incl.)

N/A SR200X5.1C

End Cover

N/A MF315

Housing Material

N/A Ductile Iron

Housing Construction

N/A 2 Piece

Mounting Type

N/A 4-Bolt

Performance

N/A Heavy Duty

End Type

N/A Open

Dynamic Load Rating

N/A 169000 lbf752000 N752.00 kN

Static Load Rating

N/A 195000 lbf869000 N869.00 kN

Rotational Speed [Max]

N/A 2600 RPM

Weight

N/A 103.000 lb46.900 kg

Operating Temperature Range

N/A -40 to 400 ºF-40 to 200 ºC

Lubrication

N/A Relubricatable

Dimensional Specifications


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

d

N/A 3.9375 in100.013 mm

H1

N/A 4.9375 in125.4 mm

L

N/A 16.5000 in419.0 mm

H2

N/A 2.0000 in51.0 mm

J Min.

N/A 12.6250 in321.0 mm

J Max.

N/A 14.5000 in368.0 mm

n

N/A 2.7500 in70.0 mm

n1

N/A 1.8125 in46.0 mm

n2

N/A 0.875 in22.0 mm

H

N/A 9.5625 in242.0 mm

A

N/A 6.6875 in170.0 mm

Notes

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