142272KY

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	36CB525
Spider	407098
Drum	411871
Hub	406924
Weight	1477 lb 669 kg
Weight Mass (Element Each)	178 lb 81 kg
Wk² J (Element Each)	510 lb·ft² 21.42 kg·m²
Weight Mass (Spider)	505 lb 229 kg
Wk² J (Spider)	710 lb·ft² 29.82 kg·m²
Weight Mass (Drum) >> lb [Imperial]	287 lb 130 kg
Wk² J (Drum)	597 lb·ft² 25.07 kg·m²
Weight Mass (Hub)	319 lb 130 kg
Wk² J (Hub) >> lb·ft² [Imperial]	157 lb·ft² 6.59 kg·m²
Torque Rating (75 psi/5.5 bar)	172000 lb·in 19400 Nm
Rotorseal Size	C2
Minimum Bore Size	4.00 in 102mm
Maximum Bore Size	5.75 in 146 mm
Dimension D	32.25 in 819 mm
Dimension D₁	8.50 in 216 mm
Dimension D₇	9.00 in 229 mm
Dimension D₂₄	2.75 in 70 mm
Dimension D₃₇	7.10 in 180 mm
Dimension D₃₈	9.90 in 251 mm
Dimension D₄₅	8.406 in 213.5 mm
Dimension H₂	45.25 in 1149 mm
Dimension M	1.44 in 37 mm
Dimension O	1/2-14 in
Dimension X	1/2-14 in 14.75 mm
Manufacturer	Eaton-Airflex
Actuation	Air Applied

Notes

Part number shown for element with one air inlet.

¹ Based upon minimum bores.