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All Categories > Clutches and Brakes > Drum Clutches and Brakes > CB Clutches and Brakes > CB Clutch and Brake Application Arrangements > CB Clutches and Brakes - Gap Mounted Arrangement > Item # 142264KY  
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Item # 142264KY, Brake Element



Image 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.




Unit of Measure: Imperial Metric Both

Specifications  · Note

Specifications

Size1

18CB500

Spider

408277

Drum

411863

Hub

406908

Weight

527 lb
239
kg

Weight Mass (Element Each)

81 lb
37
kg

Wk2 J (Element Each)

70 lb·ft²
2.94
kg·m²

Weight Mass (Spider)

152 lb
69
kg

Wk2 J (Spider)

63 lb·ft²
2.65
kg·m²

Weight Mass (Drum)

126 lb
57
kg

Wk2 J (Drum)

63 lb·ft²
2.65
kg·m²

Weight Mass (Hub)

83 lb
38
kg

Wk2 J (Hub)

9 lb·ft²
0.38
kg·m²

Torque Rating (75 psi/5.5 bar)

44000 lb·in
4970
Nm

Rotorseal Size

C2

Minimum Bore Size

2.25 in
57
mm

Maximum Bore Size

4.38 in
111
mm

Dimension D

641 mm
25.25
in

Dimension D1

5.50 in
140
mm

Dimension D7

146 mm
5.75
in

Dimension D24

2.50 in
64
mm

Dimension D37

5.30 in
135
mm

Dimension D38

8.00 in
203
mm

Dimension D45

5.187 in
131.7
mm

Dimension H2

26.00 in
660
mm

Dimension M

1.44 in
37
mm

Dimension O

3/8-18 in

Dimension X

14.00 in
356
mm

Manufacturer

Eaton-Airflex

Actuation

Air Applied
1 Based upon minimum bores.


Note
Part number shown for element with one air inlet.