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

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	Item # SNC 220, Split Pillow Blocks, Cast Iron Housing, SNC Type

Split Pillow Blocks, Cast Iron Housing, SNC Type

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Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Seal Options · Breaking Loads · Allowable Loads · Dimensional Specifications

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Pillow Block Unit

Bearing Type		Spherical Roller Bearing

Housing Material		Grey Cast Iron

Housing Construction		2 Piece

End Type		Open

Housing Number		SNC 520-617

Bearing Number		22220EAW33C3

Mounting Type		2-Bolt

Fixing Bolts		M24

Recommended Torque Fixing Bolts		500 N·m

Connection Bolts		M24x100

Recommended Torque Connection Bolts		500 N·m

Stab Rings (2)		FR180X12

End Cover		SC520-617EC

Dynamic Load Rating		106000 lbf 472000.0 N 472.00 kN

Static Load Rating		111000 lbf 495000 N 495.00 kN

Rotational Speed [Max]		3600 RPM

Weight		41.227 lb 18.700 kg

Operating Temperature Range		-40 to 400 ºF -40 to 200 ºC

Lubrication		Relubricatable

Lubrication Type		Grease

Seal Options

Double Lip		SC220DS

V-ring Seal		SC220SV

Labyrinth		SC220LA

Taconite		SC220TA

Felt		SC220FSS

Breaking Loads

Breaking Loads 0º		750 kN

Breaking Loads 55º		630 kN

Breaking Loads 90º		375 kN

Breaking Loads 120º		280 kN

Breaking Loads 150º		250 kN

Breaking Loads 180º		320 kN

Allowable Loads

Maximum Loads 120º		360 kN

Maximum Loads 150º		210 kN

Maximum Loads 180º		180 kN

Dimensional Specifications

		Split Pillow Blocks, Cast Iron Housing, Cyl. Bore, SNC Type - Dimensions larger image

d		3.9370 in 100.000 mm

d1		4.5276 in 115.000 mm

a		14.9606 in 380.0 mm

h		4.4094 in 112.0 mm

h1		8.4646 in 215.0 mm

b		4.3307 in 110.0 mm

c		1.5748 in 40.0 mm

m		12.5984 in 320.0 mm

l		6.2992 in 160.0 mm

v		1.2598 in 32.0 mm

u		1.0236 in 26.0 mm

D		7.0866 in 180.0 mm

g		2.7559 in 70.0 mm

m1		11.8110 in 300.0 mm

m2		13.7008 in 348.0 mm

m3		9.8425 in 250.0 mm

n1		2.5984 in 66.0 mm

n2		3.0709 in 78.0 mm

Diameter Dowel Pins		0.3150 in 8.0 mm

MORE IMAGES


	· Split Pillow Blocks, Cast Iron Housing, Cyl. Bore, SNC Type - Dimensions

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Item # SNC 220, Split Pillow Blocks, Cast Iron Housing, SNC Type

Ordering Options

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

Double Lip

V-ring Seal

Labyrinth

Taconite

Felt

Breaking Loads 0º

Breaking Loads 55º

Breaking Loads 90º

Breaking Loads 120º

Breaking Loads 150º

Breaking Loads 180º

Maximum Loads 120º

Maximum Loads 150º

Maximum Loads 180º

d

d1

a

h

h1

b

c

m

l

v

u

D

g

m1

m2

m3

n1

n2

Diameter Dowel Pins

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE