Item # 142272KP, Clutch Element On The Rowland Company

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	All Categories CB Clutches and Brakes - Gap Mounted Arrangement

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	Item # 142272KP, Clutch Element

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

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)

287 lb
130 kg

Wk² J (Drum)

597 lb·ft²
25.07 kg·m²

Weight Mass (Hub)

319 lb
145 kg

Wk² J (Hub)

157 lb·ft²
6.59 kg·m²

Torque Rating (75 psi/5.5 bar)

172000 lb·in
19400 Nm

Rotorseal Size

Minimum Bore Size

4.00 in
102 mm

Maximum Bore Size

5.75 in
146 mm

Dimension D

819 mm
32.25 in

Dimension D₁

8.50 in
216 mm

Dimension D₇

229 mm
9.00 in

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

14.75 in
375 mm

Manufacturer

Eaton-Airflex

Actuation

Air Applied

¹ Based upon minimum bores.

Note

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

Item # 142272KP, Clutch Element

Size1