Up to 169 kNm;
1,500,000 in.lb.

State-of-the-art design from Bibby Transmissions, the original grid coupling manufacturer. G-Flex/Bibby 2000 Series is an all-metal coupling that provides positive protection against the damaging effects of shock loads and vibration. Aluminum horizontal cover (T10), and
all-steel vertical cover (T20) designs are available. G-Flex tapered grid couplings are an excellent choice where torsional flexibility/vibration damping are primary concerns.

•	Easy to assemble / replace
•	Part-for-part interchangeable with industry standard tapered grid coupling designs
•	Coupling sizes 1020 through 1140 in-stock in a range of standard bore sizes
•	Shot-peened tapered grid flex element for long life
Typical Applications
•	Pumps
•	Gear Boxes
•	Electric Motors
•	Fans/Blowers
•	Conveyors
•	Compressors

2,000 to 30,000,000 in.lb.


Fully-crowned gear teeth
provide operational benefits
including maximum
load-carrying capacity with minimum size, maximum
reliability and long life.

•	Both “O” ring and metal seal models are available
•	Strong, rigid floating sleeve
•	Precision-machined identical hubs
•	Positive dust-tight seals
Typical Applications
•	Cranes and Hoists
•	Elevators
•	Offshore
•	Draglines and Shovels
•	Textile Machinery
•	Fans/Blowers
•	Air Compressors
•	Ore Crushers
•	Centrifugal Pumps

Up to 147 kNm;
1,3000,000 in.lb.

Fully-crowned gear teeth
provide maximum contact at the strongest part of the tooth.

•	Models available for use on vertical and/or horizontal shafts
•	Bore capacity up to 510 mm
•	High torque to weight ratio
•	Half per half interchangeability
Typical Applications
•	Steam Turbines
•	Printing Presses
•	High Torque Motors