Item # SAF22544X7.15/16, Split Pillow Blocks, Cast Iron Housing, SAF Type On NTN Bearing Corp. of America

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	Item # SAF22544X7.15/16, 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

Order Now · Technical Specifications · Dimensional Specifications

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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		22244EMKW33

Housing Number		SAF544G2

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		Cast Iron

Housing Construction		2 Piece

Mounting Type		4-Bolt

Performance		Heavy Duty

End Type		Open

Dynamic Load Rating		495000 lbf 2210000 N 2210.00 kN

Static Load Rating		605000 lbf 2690000 N 2690.00 kN

Rotational Speed [Max]		1500 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		7.9375 in 201.613 mm

H1		9.5000 in 241.3 mm

L		32.7500 in 832.0 mm

H2		3.7500 in 95.0 mm

J Min.		24.7500 in 629.0 mm

J Max.		27.8750 in 708.0 mm

n		5.2500 in 133.0 mm

n1		3.1875 in 81.0 mm

n2		1.6250 in 41.0 mm

H		18.6250 in 473.0 mm

A		11.6875 in 297.0 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 # SAF22544X7.15/16, 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