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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 211-309

Bearing Number

 N/A 22211EAW33C3

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 FR100X9.5

End Cover

 N/A SC513-611EC

Dynamic Load Rating

 N/A 35000 lbf155000 N155.00 kN

Static Load Rating

 N/A 33500 lbf148000 N148.00 kN

Rotational Speed [Max]

 N/A 6700 RPM

Weight

 N/A 11.023 lb5.000 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 SC211DS

V-ring Seal

 N/A SC211SV

Labyrinth

 N/A SC211LA

Taconite

 N/A SC211TA

Felt

 N/A SC211FSS

Breaking Loads

Breaking Loads 0º

 N/A 355 kN

Breaking Loads 55º

 N/A 280 kN

Breaking Loads 90º

 N/A 170 kN

Breaking Loads 120º

 N/A 125 kN

Breaking Loads 150º

 N/A 118 kN

Breaking Loads 180º

 N/A 145 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 2.1654 in55.000 mm

d1

 N/A 2.5591 in65.000 mm

a

 N/A 10.0394 in255.0 mm

h

 N/A 2.7559 in70.0 mm

h1

 N/A 5.0000 in127.0 mm

b

 N/A 2.7559 in70.0 mm

c

 N/A 1.1024 in28.0 mm

m

 N/A 8.2677 in210.0 mm

l

 N/A 3.7402 in95.0 mm

v

 N/A 0.9449 in24.0 mm

u

 N/A 0.7087 in18.0 mm

D

 N/A 3.9370 in100.0 mm

g

 N/A 1.7323 in44.0 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 1.9291 in49.0 mm

Diameter Dowel Pins

 N/A 0.2362 in6.0 mm