Item # 142087JG, Clutch Element On The Rowland Company

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	Item # 142087JG, 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

14CB400

Spider

408376

Drum

411861

Hub

406904

Weight

262 lb
119 kg

Weight Mass (Element Each)

35 lb
16 kg

Wk² J (Element Each)

21 lb·ft²
0.88 kg·m²

Weight Mass (Spider)

50 lb
23 kg

Wk² J (Spider)

11.2 lb·ft²
0.47 kg·m²

Weight Mass (Drum)

83 lb
38 kg

Wk² J (Drum)

24 lb·ft²
1.01 kg·m²

Weight Mass (Hub)

54 lb
25 kg

Wk² J (Hub)

3.2 lb·ft²
0.13 kg·m²

Torque Rating (75 psi/5.5 bar)

19700 lb·in
2230 Nm

Rotorseal Size

Minimum Bore Size

2.00 in
51 mm

Maximum Bore Size

3.56 in
90 mm

Dimension D

529 mm
20.84 in

Dimension D₁

4.34 in
110 mm

Dimension D₇

127 mm
5.00 in

Dimension D₂₄

2.00 in
51 mm

Dimension D₃₇

3.40 in
86 mm

Dimension D₃₈

6.70 in
170 mm

Dimension D₄₅

4.562 in
115.9 mm

Dimension H₂

20.00 in
508 mm

Dimension X

11.50 in
292 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.

American National Standard for Unified Screw Threads. Bolts and lockwashers furnished with clutch.

Dynamic torque shown, static torque approximately 25% greater. Torque in each application is dependent upon air pressure and speed.

Item # 142087JG, Clutch Element

Size1