Sealed Spherical Pillow Blocks, Ductile End Cover, Open/Closed End, SPAW/SPW Type – CM-SPAW2226-407N1

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NTNIndustrial bearing

ITEM NUMBER

CM-SPAW2226-407N1

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

d112,713 mmBore
D—Outside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for CM-SPAW2226-407N1

Units

Technical Specifications

Type
Pillow Block Unit
Bearing Type
Spherical Roller Bearing
Seal Material
Nitrile Rubber
Locking Device
Adapter
Bearing Number
MX-W22226EALLKW33C3
Housing Number
SPA226N1
Adapter Sleeve Number
HA2326M1
Housing Material
Ductile Iron
Housing Construction
1 Piece
Mounting Type
4-Bolt
Performance
Heavy Duty
End Type
(1) Open & (1) Closed
Dynamic Load Rating
808000 N
Static Load Rating
898000 N
Rotational Speed [Max]
1200 RPM
Operating Temperature Range
-40 to 200 ºC
Lubrication
Relubricatable

Guidelines for Mounting

Axial Displacement - Min.
0.043 in
Axial Displacement - Max.
0.055 in
Recommended Locknut Rotation
210 º
Hydraulic Pressure - Min.
3250 lb/in²
Hydraulic Pressure - Max.
4500 lb/in²

Shaft Tolerance

Shaft Tolerance
nominal to -87 µm

Allowable Loads

Allowable Loads - P60
77000 lb
Allowable Loads - P90
48500 lb
Allowable Loads - P120
26500 lb
Allowable Loads - P150
24000 lb
Allowable Loads - P180
26500 lb

Dimensional Specifications

d
112.713 mm
h
152.4 mm
a
467.0 mm
b
115.0 mm
b1
130.0 mm
c
52.0 mm
l
205.994 mm
m
388.9 mm
n
82.6 mm
w
295.0 mm
u
24.0 mm
v
39.7 mm
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