Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

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 230-530

Bearing Number

N/A 22230EAW33C3

Mounting Type

N/A 2-Bolt

Fixing Bolts

N/A M30

Recommended Torque Fixing Bolts

N/A 1005 N·m

Connection Bolts

N/A M24x150

Recommended Torque Connection Bolts

N/A 500 N·m

Stab Rings (2)

N/A FR270X16.5

End Cover

N/A SC230-530EC

Dynamic Load Rating

N/A 243000 lbf1080000 N1080.00 kN

Static Load Rating

N/A 274000 lbf1220000 N1220.00 kN

Rotational Speed [Max]

N/A 2300 RPM

Weight

N/A 121.695 lb55.200 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 SC230DS

V-ring Seal

N/A SC230SV

Labyrinth

N/A SC230LA

Taconite

N/A SC230TA

Felt

N/A SC230FS

Breaking Loads

Breaking Loads 0º

N/A 1400 kN

Breaking Loads 55º

N/A 1200 kN

Breaking Loads 90º

N/A 730 kN

Breaking Loads 120º

N/A 540 kN

Breaking Loads 150º

N/A 480 kN

Breaking Loads 180º

N/A 600 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


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

d

N/A 5.9055 in150.000 mm

d1

N/A 6.4961 in165.000 mm

a

N/A 20.8661 in530.0 mm

h

N/A 6.2992 in160.0 mm

h1

N/A 12.7165 in323.0 mm

b

N/A 6.2992 in160.0 mm

c

N/A 2.3622 in60.0 mm

m

N/A 17.7165 in450.0 mm

l

N/A 8.6614 in220.0 mm

v

N/A 1.6535 in42.0 mm

u

N/A 1.3780 in35.0 mm

D

N/A 10.6299 in270.0 mm

g

N/A 4.1732 in106.0 mm

m1

N/A 16.9291 in430.0 mm

m2

N/A 19.1339 in486.0 mm

m3

N/A 13.8583 in352.0 mm

n1

N/A 3.9370 in100.0 mm

n2

N/A 4.5669 in116.0 mm

Diameter Dowel Pins

N/A 0.3150 in8.0 mm