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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 212-310

Bearing Number

 N/A 22212EAW33C3

Mounting Type

 N/A 2-Bolt

Fixing Bolts

 N/A M16

Recommended Torque Fixing Bolts

 N/A 150 N·m

Connection Bolts

 N/A M16x60

Recommended Torque Connection Bolts

 N/A 150 N·m

Stab Rings (2)

 N/A FR110X10

End Cover

 N/A SC515-612EC

Dynamic Load Rating

 N/A 42000 lbf187000 N187.00 kN

Static Load Rating

 N/A 40500 lbf181000 N181.00 kN

Rotational Speed [Max]

 N/A 6000 RPM

Weight

 N/A 11.685 lb5.300 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 SC212DS

V-ring Seal

 N/A SC212SV

Labyrinth

 N/A SC212LA

Taconite

 N/A SC212TA

Felt

 N/A SC212FSS

Breaking Loads

Breaking Loads 0º

 N/A 355 kN

Breaking Loads 55º

 N/A 300 kN

Breaking Loads 90º

 N/A 180 kN

Breaking Loads 120º

 N/A 132 kN

Breaking Loads 150º

 N/A 125 kN

Breaking Loads 180º

 N/A 160 kN

Allowable Loads

Maximum Loads 120º

 N/A 180 kN

Maximum Loads 150º

 N/A 100 kN

Maximum Loads 180º

 N/A 90 kN

Dimensional Specifications


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

d

 N/A 2.3622 in60.000 mm

d1

 N/A 2.7559 in70.000 mm

a

 N/A 10.0394 in255.0 mm

h

 N/A 2.7559 in70.0 mm

h1

 N/A 5.2362 in133.0 mm

b

 N/A 2.7559 in70.0 mm

c

 N/A 1.1811 in30.0 mm

m

 N/A 8.2677 in210.0 mm

l

 N/A 4.1339 in105.0 mm

v

 N/A 0.9449 in24.0 mm

u

 N/A 0.7087 in18.0 mm

D

 N/A 4.3307 in110.0 mm

g

 N/A 1.8898 in48.0 mm

m1

 N/A 7.8740 in200.0 mm

m2

 N/A 9.2126 in234.0 mm

m3

 N/A 6.3780 in162.0 mm

n1

 N/A 1.5748 in40.0 mm

n2

 N/A 2.1260 in54.0 mm

Diameter Dowel Pins

 N/A 0.2362 in6.0 mm