Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings
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Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
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 22220EAKW33 |
Housing Number |
N/A SAFD520G2 |
SNW Adapter Sleeve |
N/A SNW20X3.7/16 |
H Adapter Sleeve |
N/A HA320 |
Triple Seal Rings (2 incl.) |
N/A LER102 |
Stabilizing Rings (2 incl.) |
N/A SR180X12C |
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 |
Dynamic Load Rating |
N/A 106000 lbf472000 N472.00 kN |
Static Load Rating |
N/A 111000 lbf495000 N495.00 kN |
Rotational Speed [Max] |
N/A 3600 RPM |
Weight |
N/A 71.800 lb32.600 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Lubrication |
N/A Relubricatable |
Dimensional Specifications
|
|
|
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 |
