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Technical Specifications
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Guidelines for Mounting
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Shaft Tolerance
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Allowable Loads
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Dimensional Specifications
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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 |
Seal Material |
N/A Nitrile Rubber |
Locking Device |
N/A Adapter |
Bearing Number |
N/A MX-W22220EALLKW33C3 |
Housing Number |
N/A FSPA220N1 |
Adapter Sleeve Number |
N/A HA2320M1 |
Housing Material |
N/A Ductile Iron |
Housing Construction |
N/A 1 Piece |
Mounting Type |
N/A 4-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 1500 RPM |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Lubrication |
N/A Relubricatable |
Guidelines for Mounting
Axial Displacement - Min. |
N/A 0.028 in |
Axial Displacement - Max. |
N/A 0.035 in |
Recommended Locknut Rotation |
N/A 150 º |
Hydraulic Pressure - Min. |
N/A 2250 lb/in² |
Hydraulic Pressure - Max. |
N/A 3000 lb/in² |
Allowable Loads
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Allowable Loads - P60 |
N/A 38500 lb |
Allowable Loads - P90 |
N/A 23000 lb |
Allowable Loads - P120 |
N/A 17000 lb |
Allowable Loads - P150 |
N/A 15500 lb |
Allowable Loads - P180 |
N/A 19500 lb |
Dimensional Specifications
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d |
N/A 3.4375 in87.313 mm |
h |
N/A 4.5000 in114.3 mm |
a |
N/A 14.9610 in380.0 mm |
b |
N/A 3.7400 in95.0 mm |
b1 |
N/A 4.331 in110.0 mm |
c |
N/A 1.6540 in42.0 mm |
m |
N/A 12.3750 in314.3 mm |
m1 |
N/A 2.3750 in60.3 mm |
w |
N/A 8.9760 in228.0 mm |
u |
N/A 0.866 in22.0 mm |
v |
N/A 1.625 in41.3 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 Total Width may vary. Bearing has different mounting positions in the housing, and the adapter in the bearing can vary position |
