Sealed Spherical Pillow Blocks, Ductile End Cover, Open/Closed End, SPAW/SPW Type – SPAW2224N1

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NTNIndustrial bearing

ITEM NUMBER

SPAW2224N1

Sealed Spherical Pillow Blocks, SPAW Type

d110,000 mmBore
D—Outside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for SPAW2224N1

Units

Technical Specifications

Type
Pillow Block Unit
Bearing Type
Spherical Roller Bearing
Seal Material
Nitrile Rubber
Locking Device
Adapter
Bearing Number
MX-W22224EALLKW33C3
Housing Number
SPA224N1
Adapter Sleeve Number
H2324XM1
Housing Material
Ductile Iron
Housing Construction
1 Piece
Mounting Type
4-Bolt
Performance
Heavy Duty
End Type
Open
Dynamic Load Rating
688000 N
Static Load Rating
753000 N
Rotational Speed [Max]
1300.0 RPM
Operating Temperature Range
-40 to 200 ºC
Lubrication
Relubricatable

Guidelines for Mounting

Axial Displacement - Min.
0.030 in
Axial Displacement - Max.
0.043 in
Recommended Locknut Rotation
180 º
Hydraulic Pressure - Min.
2750 lb/in²
Hydraulic Pressure - Max.
3850 lb/in²

Shaft Tolerance

Shaft Tolerance
nominal to -87 µm

Allowable Loads

Allowable Loads - P60
71500 lb
Allowable Loads - P90
45000 lb
Allowable Loads - P120
24500 lb
Allowable Loads - P150
22000 lb
Allowable Loads - P180
24500 lb

Dimensional Specifications

d
110.000 mm
h
133.4 mm
a
419.0 mm
b
105.0 mm
b1
121.0 mm
c
38.0 mm
m
352.4 mm
m1
69.9 mm
w
267.0 mm
u
22.0 mm
v
34.9 mm
Notes
Sales drawing reflects "Bore Size w/o Adapter". They do not show the "d"dimension, which is the bore size with adapter
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