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SN520
Basic Parameters
SN 520
model
Standard type pillow block housing1
type
Overall dimensions
90
Shaft diameter MmMetricinchImperial
SN 520
UnitnumberHousing unit bearingmodel
180
D H8Bearing outside diameter
112
H h13Center height
320
J Hole spacing
26
N Hole width
32
N1 Hole length
160
A Housing thickness
380
L Overall length
110
A1 Housing width
40
H1 Base height
218
H2 Overall height
70.3
g H13
M20
tnominal
M24
snominal
18.5
Mass(kg)Weight
Applicable PartsApplicable parts
1220 K /2220 K /—
Numbersmodel
69 500 /94 500 /—
Cr (N)Basic dynamic load rating
—/22220 EAKE4 /23220 CKE4
Numbersmodel
— /365 000 /420 000
Cr (N)Basic dynamic load rating
H 220X /H320X /H 2320X
Numbersmodel
SR 180× 18.1 /SR 180× 12.1 /SR 180× 10
Locating RingsLocating ring
2/2/1
Q"tyQuantity
GS20
Oi lSeals (3)Oil seal
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