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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-W22211EALLKW33C3 |
Housing Number |
N/A SPA211N1 |
Adapter Sleeve Number |
N/A HA2311M1 |
Housing Material |
N/A Ductile Iron |
Housing Construction |
N/A 1 Piece |
Mounting Type |
N/A 2-Bolt |
Performance |
N/A Heavy Duty |
End Type |
N/A Open |
Dynamic Load Rating |
N/A 35000 lbf155000 N155.00 kN |
Static Load Rating |
N/A 33500 lbf148000 N148.00 kN |
Rotational Speed [Max] |
N/A 2700 RPM |
Weight |
N/A 13.000 lb5.897 kg |
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 0.018 in |
Axial Displacement - Max. |
N/A 0.024 in |
Recommended Locknut Rotation |
N/A 90 º |
Hydraulic Pressure - Min. |
N/A 1700 lb/in² |
Hydraulic Pressure - Max. |
N/A 2250 lb/in² |
Allowable Loads
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Allowable Loads - P60 |
N/A 12500 lb |
Allowable Loads - P90 |
N/A 7500 lb |
Allowable Loads - P120 |
N/A 5500 lb |
Allowable Loads - P150 |
N/A 5000 lb |
Allowable Loads - P180 |
N/A 6000 lb |
Dimensional Specifications
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d |
N/A 1.9375 in49.213 mm |
h |
N/A 2.75 in69.9 mm |
a |
N/A 9.6060 in244.0 mm |
b |
N/A 2.4410 in62.0 mm |
b1 |
N/A 2.756 in70.0 mm |
c |
N/A 1.1020 in28.0 mm |
m |
N/A 7.6250 in193.7 mm |
w |
N/A 5.3540 in136.0 mm |
u |
N/A 0.7090 in18.0 mm |
v |
N/A 0.875 in22.2 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 |
