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Grid couplings have replacement covered

A Lovejoy product story
Edited by the Engineeringtalk editorial team Apr 2, 2004

Maintenance crews can rely on the Lovejoy 1000 Series grid coupling - interchangeable with industry standard hubs and grid springs up to size 1200.

Maintenance crews can rely on the Lovejoy 1000 Series grid coupling - interchangeable with industry standard hubs and grid springs up to size 1200.

Top-of-the-line quality standards ensure a grid coupling design that will lend the part greater tensile strength and a longer life than standard grid couplings, even under harsh or caustic conditions, such as the aggregate, food processing, paper and petrochemical industries.

The Lovejoy 1000 Series grid coupling cushions shock loads and compensates for parallel, angular or axial misalignment.

The all-metal series offers high-torque, high-horsepower operation while featuring an advanced design with a high-tensile alloy grid that reduces vibration by as much as 30%.

And the tooth profile of the grid hub is shot blasted for added strength and longer life.

Cover fasteners are available in either metric or imperial sizes.

A new brochure, conveniently three-hole punched to fit into a handy reference binder on the shop floor, details the multiple types of couplings interchangeable with the various sizes of 1000 Series grid coupling.

Other detailed information lays out minimum and maximum bore sizes, hub diameters, lengths and set screw sizes for both the horizontal and vertical-style grid couplings.

A comprehensive listing of service factors by application type, from conveyors to compressors, screens, pumps, fans, generators, lifts, mixers and elevators is also included.

The 1000 Series grid coupling services many needs within the lumber, aggregate, paper, rubber and oil industries, with multiple potential applications for metal rolling mills as well.

All Lovejoy 1000 Series grid couplings are available with horizontally split or vertically split covers.

The horizontal split, designed for limited spaces and reversing shafts, allows easy access for grid lubrication or replacement.

Vertical split covers, made from stamped steel, are ideal for higher operating speeds.

Regardless of cover types, hubs and grids are identical and interchangeable within given size ranges.

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