Bearing Finder
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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 23230EMKW33

Housing Number

N/A SAF530G3

SNW Adapter Sleeve

N/A SNW130X5.3/16

H Adapter Sleeve

N/A HA2330

Triple Seal Rings (2 incl.)

N/A LER125

Stabilizing Rings (2 incl.)

N/A SR270X5C

End Cover

N/A MF503

Housing Material

N/A Cast 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 300000 lbf1340000 N1340.00 kN

Static Load Rating

N/A 365000 lbf1620000 N1620.00 kN

Rotational Speed [Max]

N/A 1900 RPM

Operating Temperature Range

N/A -40 to 400 ºF-40 to 200 ºC

Lubrication

N/A Relubricatable

Dimensional Specifications


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

d

N/A 5.1875 in131.763 mm

H1

N/A 6.3125 in160.3 mm

L

N/A 21.2500 in540.0 mm

H2

N/A 2.5000 in64.0 mm

J Min.

N/A 17.0000 in432.0 mm

J Max.

N/A 18.2500 in464.0 mm

n

N/A 3.7500 in95.0 mm

n1

N/A 1.7500 in44.0 mm

n2

N/A 1.1250 in29.0 mm

H

N/A 12.5000 in317.0 mm

A

N/A 8.2500 in210.0 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