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142271KP

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

32CB525

Spider

407097

Drum

411870

Hub

406922

Weight

1201 lb
544 kg

Weight Mass (Element Each)

157 lb
71 kg

Wk2 J (Element Each)

359 lb·ft²
15.08 kg·m²

Weight Mass (Spider)

392 lb
178 kg

Wk2 J (Spider)

453 lb·ft²
19.03 kg·m²

Weight Mass (Drum) >> lb [Imperial]

254 lb
115 kg

Wk2 J (Drum)

413 lb·ft²
17.35 kg·m²

Weight Mass (Hub)

234 lb
115 kg

Wk2 J (Hub) >> lb·ft² [Imperial]

97 lb·ft²
4.07 kg·m²

Torque Rating (75 psi/5.5 bar)

137000 lb·in
15500 Nm

Rotorseal Size

C2

Minimum Bore Size

3.00 in
76mm

Maximum Bore Size

4.00 in
102 mm

Dimension D

30.25 in
768 mm

Dimension D1

7.50 in
191 mm

Dimension D7

8.00 in
203 mm

Dimension D24

2.50 in
64 mm

Dimension D37

6.60 in
168 mm

Dimension D38

9.70 in
246 mm

Dimension D45

7.406 in
188.1 mm

Dimension H2

40.63 in
1032 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.