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 22228EAKW33 |
Housing Number |
N/A SAFD528G2 |
SNW Adapter Sleeve |
N/A SNW28X4.15/16 |
H Adapter Sleeve |
N/A HA3128 |
Triple Seal Rings (2 incl.) |
N/A LER122 |
Stabilizing Rings (2 incl.) |
N/A SR250X15C |
End Cover |
N/A MF415 |
Housing Material |
N/A Ductile Iron |
Housing Construction |
N/A 2 Piece |
Mounting Type |
N/A 4-Bolt |
Performance |
N/A Heavy Duty |
End Type |
N/A Open |
Dynamic Load Rating |
N/A 205000 lbf912000 N912.00 kN |
Static Load Rating |
N/A 227000 lbf1010000 N1010.00 kN |
Rotational Speed [Max] |
N/A 2500 RPM |
Weight |
N/A 174.000 lb79.000 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Lubrication |
N/A Relubricatable |
Dimensional Specifications
|
|
|
d |
N/A 4.9375 in125.413 mm |
H1 |
N/A 6.0000 in152.4 mm |
L |
N/A 20.1250 in511.0 mm |
H2 |
N/A 2.3750 in60.0 mm |
J Min. |
N/A 16.0000 in406.0 mm |
J Max. |
N/A 17.1250 in435.0 mm |
n |
N/A 3.3750 in86.0 mm |
n1 |
N/A 1.6875 in43.0 mm |
n2 |
N/A 1.1250 in29.0 mm |
H |
N/A 11.7500 in298.0 mm |
A |
N/A 7.6875 in195.0 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 |
