Sealed Spherical Pillow Blocks, Ductile End Cover, Open/Closed End, SPAW/SPW Type – SPW2217-215FN1

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NTNIndustrial bearing

ITEM NUMBER

SPW2217-215FN1

Sealed Spherical Pillow Blocks, SPW Type

d74,613 mmBore
D—Outside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for SPW2217-215FN1

Units

Technical Specifications

Type
Pillow Block Unit
Bearing Type
Spherical Roller Bearing
Seal Material
Nitrile Rubber
Locking Device
Adapter
Bearing Number
MX-W22217EALLKW33C3
Housing Number
SP217FN1
Adapter Sleeve Number
HA2317XM1
Housing Material
Ductile Iron
Housing Construction
1 Piece
Mounting Type
Solid Base
Performance
Heavy Duty
End Type
Open
Dynamic Load Rating
324000 N
Static Load Rating
330000 N
Rotational Speed [Max]
1800.0 RPM
Weight
14.060 kg
Operating Temperature Range
-40 to 200 ºC
Lubrication
Relubricatable

Guidelines for Mounting

Axial Displacement - Min.
0.028 in
Axial Displacement - Max.
0.035 in
Recommended Locknut Rotation
150 º
Hydraulic Pressure - Min.
2050 lb/in²
Hydraulic Pressure - Max.
2700 lb/in²

Shaft Tolerance

Shaft Tolerance
nominal to -74 µm

Allowable Loads

Allowable Loads - P60
47000 lb
Allowable Loads - P90
28000 lb
Allowable Loads - P120
21000 lb
Allowable Loads - P150
18500 lb
Allowable Loads - P180
23000 lb

Dimensional Specifications

d
74.613 mm
h
95.0 mm
a
320.0 mm
b
80.0 mm
b1
90.0 mm
c
32.0 mm
m
260.0 mm
m1
52.0 mm
n
252.0 mm
w
192.0 mm
u
22.0 mm
v
27.0 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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