Item # SAFD23520X3.7/16, Split Pillow Blocks, Ductile Iron Housing, SAFD Type On NTN Bearing Corp. of America

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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 23220EAKW33
Housing Number	N/A SAFD520G3
SNW Adapter Sleeve	N/A SNW120X3.7/16
H Adapter Sleeve	N/A HA2320
Triple Seal Rings (2 incl.)	N/A LER102
Stabilizing Rings (2 incl.)	N/A SR180X4.85C
End Cover	N/A MF307
Housing Material	N/A Ductile Iron
Housing Construction	N/A 2 Piece
Mounting Type	N/A 2-Bolt
Performance	N/A Heavy Duty
End Type	N/A Open
Weight	N/A 75.400 lb34.200 kg
Operating Temperature Range	N/A -40 to 400 ºF-40 to 200 ºC
Lubrication	N/A Relubricatable

Dimensional Specifications

Loading zoom Open Image Split Pillow Blocks, Ductile Iron Housing, SAFD Type - Dimensions
d	N/A 3.4375 in87.313 mm
H1	N/A 4.5000 in114.3 mm
L	N/A 15.2500 in387.0 mm
H2	N/A 1.7500 in44.0 mm
J Min.	N/A 11.6250 in295.0 mm
J Max.	N/A 13.1250 in333.0 mm
n1	N/A 1.7500 in44.0 mm
n2	N/A 1.0000 in25.0 mm
H	N/A 8.6250 in218.0 mm
A	N/A 6.2500 in159.0 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