Item # SNC 220, Split Pillow Blocks, Cast Iron Housing, SNC Type On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Pillow Block Unit
Bearing Type	N/A Spherical Roller Bearing
Housing Material	N/A Grey Cast Iron
Housing Construction	N/A 2 Piece
End Type	N/A Open
Housing Number	N/A SNC 520-617
Bearing Number	N/A 22220EAW33C3
Mounting Type	N/A 2-Bolt
Fixing Bolts	N/A M24
Recommended Torque Fixing Bolts	N/A 500 N·m
Connection Bolts	N/A M24x100
Recommended Torque Connection Bolts	N/A 500 N·m
Stab Rings (2)	N/A FR180X12
End Cover	N/A SC520-617EC
Dynamic Load Rating	N/A 106000 lbf472000 N472.00 kN
Static Load Rating	N/A 111000 lbf495000 N495.00 kN
Rotational Speed [Max]	N/A 3600 RPM
Weight	N/A 41.227 lb18.700 kg
Operating Temperature Range	N/A -40 to 400 ºF-40 to 200 ºC
Lubrication	N/A Relubricatable
Lubrication Type	N/A Grease

Seal Options

Double Lip	N/A SC220DS
V-ring Seal	N/A SC220SV
Labyrinth	N/A SC220LA
Taconite	N/A SC220TA
Felt	N/A SC220FSS

Breaking Loads

Breaking Loads 0º	N/A 750 kN
Breaking Loads 55º	N/A 630 kN
Breaking Loads 90º	N/A 375 kN
Breaking Loads 120º	N/A 280 kN
Breaking Loads 150º	N/A 250 kN
Breaking Loads 180º	N/A 320 kN

Allowable Loads

Maximum Loads 120º	N/A 360 kN
Maximum Loads 150º	N/A 210 kN
Maximum Loads 180º	N/A 180 kN

Dimensional Specifications

Loading zoom Open Image Split Pillow Blocks, Cast Iron Housing, Cyl. Bore, SNC Type - Dimensions
d	N/A 3.9370 in100.000 mm
d1	N/A 4.5276 in115.000 mm
a	N/A 14.9606 in380.0 mm
h	N/A 4.4094 in112.0 mm
h1	N/A 8.4646 in215.0 mm
b	N/A 4.3307 in110.0 mm
c	N/A 1.5748 in40.0 mm
m	N/A 12.5984 in320.0 mm
l	N/A 6.2992 in160.0 mm
v	N/A 1.2598 in32.0 mm
u	N/A 1.0236 in26.0 mm
D	N/A 7.0866 in180.0 mm
g	N/A 2.7559 in70.0 mm
m1	N/A 11.8110 in300.0 mm
m2	N/A 13.7008 in348.0 mm
m3	N/A 9.8425 in250.0 mm
n1	N/A 2.5984 in66.0 mm
n2	N/A 3.0709 in78.0 mm
Diameter Dowel Pins	N/A 0.3150 in8.0 mm

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Bearing Finder Customizable search tool featuring exhaustive data sets, comprehensive partinterchanges and interactive CAD drawings

Order Now

Ordering Options

Technical Specifications

Type

Bearing Type

Housing Material

Housing Construction

End Type

Housing Number

Bearing Number

Mounting Type

Fixing Bolts

Recommended Torque Fixing Bolts

Connection Bolts

Recommended Torque Connection Bolts

Stab Rings (2)

End Cover

Dynamic Load Rating

Static Load Rating

Rotational Speed [Max]

Weight

Operating Temperature Range

Lubrication

Lubrication Type

Seal Options

Double Lip

V-ring Seal

Labyrinth

Taconite

Felt

Breaking Loads

Breaking Loads 0º

Breaking Loads 55º

Breaking Loads 90º

Breaking Loads 120º

Breaking Loads 150º

Breaking Loads 180º

Allowable Loads

Maximum Loads 120º

Maximum Loads 150º

Maximum Loads 180º

Dimensional Specifications

d

d1

a

h

h1

b

c

m

l

v

u

D

g

m1

m2

m3

n1

n2

Diameter Dowel Pins

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Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings