Item # SNC 230, Split Pillow Blocks, Cast Iron Housing, SNC Type On NTN Bearing Corp. of America

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	Item # SNC 230, 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 230-530

Bearing Number		22230EAW33C3

Mounting Type		2-Bolt

Fixing Bolts		M30

Recommended Torque Fixing Bolts		1005 N·m

Connection Bolts		M24x150

Recommended Torque Connection Bolts		500 N·m

Stab Rings (2)		FR270X16.5

End Cover		SC230-530EC

Dynamic Load Rating		243000 lbf 1080000.0 N 1080.00 kN

Static Load Rating		274000 lbf 1220000 N 1220.00 kN

Rotational Speed [Max]		2300.0 RPM

Weight		121.695 lb 55.200 kg

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

Lubrication		Relubricatable

Lubrication Type		Grease

Seal Options

Double Lip		SC230DS

V-ring Seal		SC230SV

Labyrinth		SC230LA

Taconite		SC230TA

Felt		SC230FS

Breaking Loads

Breaking Loads 0º		1400 kN

Breaking Loads 55º		1200 kN

Breaking Loads 90º		730 kN

Breaking Loads 120º		540 kN

Breaking Loads 150º		480 kN

Breaking Loads 180º		600 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		5.9055 in 150.000 mm

d1		6.4961 in 165.000 mm

a		20.8661 in 530.0 mm

h		6.2992 in 160.0 mm

h1		12.7165 in 323.0 mm

b		6.2992 in 160.0 mm

c		2.3622 in 60.0 mm

m		17.7165 in 450.0 mm

l		8.6614 in 220.0 mm

v		1.6535 in 42.0 mm

u		1.3780 in 35.0 mm

D		10.6299 in 270.0 mm

g		4.1732 in 106.0 mm

m1		16.9291 in 430.0 mm

m2		19.1339 in 486.0 mm

m3		13.8583 in 352.0 mm

n1		3.9370 in 100.0 mm

n2		4.5669 in 116.0 mm

Diameter Dowel Pins		0.3150 in 8.0 mm

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

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Item # SNC 230, 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