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142252

Single Flange CB Elements

Section B
Form CB-401

Specifications

Size

3CB150

Torque Rating (75 psi/5.5 bar)1

360 lb·in
40.7 Nm

Maximum Speed2

2000 rpm

Centrifugal Loss Constant Cs

1.5 E-06 psi/rpm2
0.10 E-06 bar/rpm2

Inertia

0.1 lb·ft²
0 kg·m²

Weight

1.8 lb
0.8 kg

Friction Area

14 in²
90.3 cm²

New Friction Lining Thickness

0.20 in
5 mm

Worn Friction Lining Thickness

0.04 in
1 mm

Air Tube Cavity3

7 in³
0.12 dm³

Minimum Drum Diameter

0.12 in
0.12 mm

Dimension D2

2.16 in
55 mm

Dimension D24

1.18 in
30 mm

Dimension D25

0.10 in
2 mm

Dimension G4

6.299 in
160 mm

Dimension G1

4.86 in
123 mm

Dimension H2

5.748 in
146 mm

Dimension H6

3.15 in
80 mm

Dimension H7

5.75 in
146 mm

Number of Mounting Holes

8

Bolt Hole Size L

0.25 in
6 mm

Dimension O3

0.28 in
7 mm

Air Inlet Thread

1/8-27

Angle Q

22.500 º

Dimension V

0.35 in
9 mm

Number of Friction Shoes

9

Friction Shoe Width (W)

1.50 in
38 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)