NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
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Split Pillow Blocks, Cast Iron Housing, SAF Type
Split Pillow Blocks, Cast Iron Housing, SAF Type - Dimensions
Unit of Measure
Items Ductile-Iron-Housing--SAFD-Type
SAF22509X1.7/16
Split Pillow Blocks, Cast Iron Housing, SAF Type 		Ductile-Iron-Housing--SAFD-Type
SAF22510X1.11/16
Split Pillow Blocks, Cast Iron Housing, SAF Type 		Ductile-Iron-Housing--SAFD-Type
SAF22511X1.15/16
Split Pillow Blocks, Cast Iron Housing, SAF Type 		Ductile-Iron-Housing--SAFD-Type
SAF22513X2.3/16
Split Pillow Blocks, Cast Iron Housing, SAF Type 		Ductile-Iron-Housing--SAFD-Type
SAF22515X2.7/16
Split Pillow Blocks, Cast Iron Housing, SAF Type
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 22209EAKW33 N/A 22210EAKW33 N/A 22211EAKW33 N/A 22213EAKW33 N/A 22215EAKW33
Housing Number N/A SAF509G2 N/A SAF510G2 N/A SAF511G2 N/A SAF513G2 N/A SAF515G2
SNW Adapter Sleeve N/A SNW09X1.7/16 N/A SNW10X1.11/16 N/A SNW11X1.15/16 N/A SNW13X2.3/16 N/A SNW15X2.7/16
H Adapter Sleeve N/A HA309 N/A HA310 N/A HA311 N/A HA313 N/A HA315
Triple Seal Rings (2 incl.) N/A LER17 N/A LER20 N/A LER24 N/A LER29 N/A LER53
Stabilizing Rings (2 incl.) N/A SR85X6 N/A SR90X6.5 N/A SR100X4C N/A SR120X4C N/A SR130X5C
End Cover N/A MF107 N/A MF111 N/A MF115 N/A MF203 N/A MF207
Housing Material N/A Cast Iron
Housing Construction N/A 2 Piece
Mounting Type N/A 2-Bolt
Performance N/A Heavy Duty
End Type N/A Open
Dynamic Load Rating N/A 27200 lbf121000 N121.00 kN N/A 29200 lbf130000 N130.00 kN N/A 35000 lbf155000 N155.00 kN N/A 51000 lbf226000 N226.00 kN N/A 55000 lbf244000 N244.00 kN
Static Load Rating N/A 25400 lbf113000 N113.00 kN N/A 27900 lbf124000 N124.00 kN N/A 33500 lbf148000 N148.00 kN N/A 50500 lbf224000 N224.00 kN N/A 56000 lbf249000 N249.00 kN
Rotational Speed [Max] N/A 7100 RPM N/A 7200 RPM N/A 6700 RPM N/A 5500 RPM N/A 5000 RPM
Weight N/A 10.500 lb4.800 kg N/A 11.500 lb5.200 kg N/A 13.500 lb6.100 kg N/A N/A
Operating Temperature Range N/A -40 to 400 ºF-40 to 200 ºC
d N/A 1.4375 in36.513 mm N/A 1.6875 in42.863 mm N/A 1.9375 in49.213 mm N/A 2.1875 in55.563 mm N/A 2.4375 in61.913 mm
H1 N/A 2.25 in57.2 mm N/A 2.5 in63.5 mm N/A 2.75 in69.9 mm N/A 3 in76.2 mm N/A 3.25 in82.6 mm
L N/A 8.2500 in210.0 mm N/A 8.2500 in210.0 mm N/A 9.6250 in244.0 mm N/A 11.0000 in279.0 mm N/A 11.2500 in286.0 mm
H2 N/A 0.8125 in21.0 mm N/A 0.9375 in24.0 mm N/A 0.9375 in24.0 mm N/A 1.0000 in25.0 mm N/A 1.1250 in29.0 mm
J Min. N/A 6.2500 in159.0 mm N/A 6.5000 in165.0 mm N/A 7.3750 in187.0 mm N/A 8.1250 in206.0 mm N/A 8.6250 in219.0 mm
J Max. N/A 7.0000 in178.0 mm N/A 7.0000 in178.0 mm N/A 7.8750 in200.0 mm N/A 9.5000 in241.0 mm N/A 9.6250 in244.0 mm
n N/A
n1 N/A 0.875 in22.0 mm N/A 0.75 in19.0 mm N/A 1.0000 in25.0 mm N/A 1.4375 in37.0 mm N/A 1.25 in32.0 mm
n2 N/A 0.5625 in14.0 mm N/A 0.5625 in14.0 mm N/A 0.7500 in19.0 mm N/A 0.7500 in19.0 mm N/A 0.7500 in19.0 mm
H N/A 4.3750 in111.0 mm N/A 4.7500 in121.0 mm N/A 5.1250 in130.0 mm N/A 5.6875 in145.0 mm N/A 6.1875 in158.0 mm
A N/A 3.6250 in92.0 mm N/A 3.6250 in92.0 mm N/A 3.6875 in94.0 mm N/A 4.2500 in108.0 mm N/A 4.6250 in118.0 mm