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Unit of Measure

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 522-619

Bearing Number

22222EAW33C3

Mounting Type

2-Bolt

Fixing Bolts

M24

Recommended Torque Fixing Bolts

500 N·m

Connection Bolts

M24x130

Recommended Torque Connection Bolts

500 N·m

Stab Rings (2)

FR200X13.5

End Cover

SC522-619EC

Dynamic Load Rating

135000 lbf602000 N602.00 kN

Static Load Rating

145000 lbf643000 N643.00 kN

Rotational Speed [Max]

3300 RPM

Weight

54.675 lb24.800 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Lubrication

Relubricatable

Lubrication Type

Grease

Seal Options

Double Lip

SC222DS

V-ring Seal

SC222SV

Labyrinth

SC222LA

Taconite

SC222TA

Felt

SC222FSS

Breaking Loads

Breaking Loads 0º

950 kN

Breaking Loads 55º

800 kN

Breaking Loads 90º

450 kN

Breaking Loads 120º

355 kN

Breaking Loads 150º

320 kN

Breaking Loads 180º

400 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

d

4.3307 in110.000 mm

d1

4.9213 in125.000 mm

a

16.1417 in410.0 mm

h

4.9213 in125.0 mm

h1

9.5276 in242.0 mm

b

4.7244 in120.0 mm

c

1.7717 in45.0 mm

m

13.7795 in350.0 mm

l

6.8898 in175.0 mm

v

1.2598 in32.0 mm

u

1.0236 in26.0 mm

D

7.8740 in200.0 mm

g

3.1496 in80.0 mm

m1

12.5984 in320.0 mm

m2

14.8819 in378.0 mm

m3

11.1024 in282.0 mm

n1

2.9134 in74.0 mm

n2

3.4646 in88.0 mm

Diameter Dowel Pins

0.3150 in8.0 mm