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142266

Single Flange CB Elements

Section B
Form CB-402

Specifications

Size

22CB500

Torque Rating (75 psi/5.5 bar)1

62300 lb·in
7040 Nm

Maximum Speed2

1250 rpm

Centrifugal Loss Constant Cs

28 E-06 psi/rpm2
1.93 E-06 bar/rpm2

Inertia

114 lb·ft²
4.79 kg·m²

Weight

95 lb
43 kg

Friction Area

312 in²
2012 cm²

New Friction Lining Thickness

0.26 in
7 mm

Worn Friction Lining Thickness

0.06 in
2 mm

Air Tube Cavity3

190 in³
3.12 dm³

Minimum Drum Diameter

3.12 in
3.12 mm

Dimension D2

6.63 in
168 mm

Dimension D24

2.50 in
64 mm

Dimension D25

0.19 in
5 mm

Dimension G4

29.500 in
749.3 mm

Dimension G1

26.75 in
679 mm

Dimension H2

28.375 in
720.7 mm

Dimension H6

22.19 in
564 mm

Dimension H7

28.38 in
721 mm

Number of Mounting Holes

12

Bolt Hole Size L

0.500 in
13 mm

Dimension O3

0.38 in
10 mm

Air Inlet Thread

3/8-18

Angle Q

15.000 º

Dimension V

0.81 in
21 mm

Number of Friction Shoes

21

Friction Shoe Width (W)

5.00 in
127 mm

Manufacturer

N/A

Notes

Refers to basic part number only. When ordering, the number of air inlets and type of connection must be specified.

1 Dynamic torque shown, static torque approximately 25% greater. Torque in each application is dependent upon air pressure and speed.
2 Maximum rpm is dependent upon operating conditions and varies for each application. Consult factory for applications exceeding these speeds.
3 Drum contact with worn shoes.
4 Tolerance for sizes:
3 thru 5
+0.000/-0.003 in (+0.00/-0.08 mm)
6 and larger
+0.000/-0.005 in (+0.00/-0.13 mm)