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142269KP

Section B
Form CB-429
The type CB element assembly is designed and built to provide dependable clutch or brake service in the most exacting industrial applications. It is suited to high speed, cyclic operations, as well as for coupling and general power transmission.

Specifications

Size

26CB525

Spider

408282

Drum

411868

Hub

406918

Weight

1011 lb
458 kg

Weight Mass (Element Each)

140 lb
64 kg

Wk2 J (Element Each)

252 lb·ft²
10.58 kg·m²

Weight Mass (Spider)

337 lb
153 kg

Wk2 J (Spider)

270 lb·ft²
11.34 kg·m²

Weight Mass (Drum) >> lb [Imperial]

216 lb
98 kg

Wk2 J (Drum)

268 lb·ft²
11.26 kg·m²

Weight Mass (Hub)

172 lb
98 kg

Wk2 J (Hub) >> lb·ft² [Imperial]

55 lb·ft²
2.31 kg·m²

Torque Rating (75 psi/5.5 bar)

106000 lb·in
12000 Nm

Rotorseal Size

C2

Minimum Bore Size

2.75 in
70mm

Maximum Bore Size

3.81 in
97 mm

Dimension D

28.75 in
730 mm

Dimension D1

7.50 in
191 mm

Dimension D7

6.50 in
165 mm

Dimension D24

2.50 in
64 mm

Dimension D37

6.60 in
168 mm

Dimension D38

8.70 in
221 mm

Dimension D45

5.906 in
150.0 mm

Dimension H2

36.63 in
930 mm

Dimension M

1.44 in
37 mm

Dimension O

3/8-18 in

Dimension X

3/8-18 in
14.75 mm

Manufacturer

Eaton-Airflex

Actuation

Air Applied

Notes

Element sizes 12 and 14 have two inlets. All other sizes have four air inlets.

1 Based upon minimum bores.