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Section B
Form CB 420
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

Specifications

Size

 N/A 18CB500

Type

 N/A Thru Holes

Dimension D31

 N/A 1.00 in25 mm
Dimension H11 N/A 18 in457 mm

Dimension H9

 N/A 13.500 in342.9 mm
Dimension H102 N/A 12.125 in308 mm

Number of L Bolt Holes

 N/A 8 0.781 in20 mm

Dimension D6

 N/A 6.62 in168 mm

Weight

 N/A 67 lb30 kg

Inertia

 N/A 31 lb·ft²1.3 kg·m²

Manufacturer

 N/A Eaton-Airflex
  • 1 Tolerance +0.000/-0.010 in (+0.00/-0.25 mm).
  • 2 Tolerance for sizes:
    6 thru 40 +0.003/-0.000 in (+0.08/-0.00 mm)
    45 +0.005/-0.000 in (+0.13/-0.00 mm)