Item # SAF22538X6.15/16, Split Pillow Blocks, Cast Iron Housing, SAF Type On NTN Bearing Corp. of America

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	Item # SAF22538X6.15/16, Split Pillow Blocks, Cast Iron Housing, SAF Type

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

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Unit of Measure: Imperial Metric Both

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Pillow Block Unit

Bearing Type		Spherical Roller Bearing

Locking Device		Adapter

Seal Type		Triple

Bearing Number		22238EMKW33

Housing Number		SAF538G2

SNW Adapter Sleeve		SNW38X6.15/16

H Adapter Sleeve		HA3138

Triple Seal Rings (2 incl.)		LER155

Stabilizing Rings (2 incl.)		SR340X19C

End Cover		MF615

Housing Material		Cast Iron

Housing Construction		2 Piece

Mounting Type		4-Bolt

Performance		Heavy Duty

End Type		Open

Dynamic Load Rating		365000 lbf 1620000 N 1620.00 kN

Static Load Rating		420000 lbf 1870000 N 1870.00 kN

Rotational Speed [Max]		1800.0 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 larger image

d		6.9375 in 176.213 mm

H1		7.8750 in 200.0 mm

L		28.0000 in 711.0 mm

H2		3.1250 in 79.0 mm

J Min.		21.6250 in 549.0 mm

J Max.		24.3750 in 619.0 mm

n		4.5000 in 114.0 mm

n1		2.7500 in 70.0 mm

n2		1.3750 in 35.0 mm

H		15.6875 in 398.0 mm

A		10.5000 in 267.0 mm

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

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Item # SAF22538X6.15/16, Split Pillow Blocks, Cast Iron Housing, SAF Type

Ordering Options

Type

Bearing Type

Locking Device

Seal Type

Bearing Number

Housing Number

SNW Adapter Sleeve

H Adapter Sleeve

Triple Seal Rings (2 incl.)

Stabilizing Rings (2 incl.)

End Cover

Housing Material

Housing Construction

Mounting Type

Performance

End Type

Dynamic Load Rating

Static Load Rating

Rotational Speed [Max]

Operating Temperature Range

Lubrication

d

H1

L

H2

J Min.

J Max.

n

n1

n2

H

A

Notes

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE