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Baldor Electric Company
Grid Lign Couplings

Grid Lign Couplings

Product catalog summary

Overview
The DODGE GRID-LIGN Tapered Grid Couplings are designed to offer versatility, high torque capacity, and quality construction. They are suitable for a wide range of applications due to their advanced design features.

Specifications

Torque Capacity: Ranges from 464 in-lbs to 1.65 million in-lbs.
Bore Capacity: Supports shafts from 0.5” to 13.00”.
Shaft Attachment: Available in interference fit, TAPER-LOCK bushed, and clearance fit with two set screws.
Shaft Distances: Configurations include close coupled, full spacer, or half spacer.

Quality and Construction

Hubs are made from machined steel, and grids are made from cold-worked alloy, shot peened for strength.

Vibration Absorption

The tapered grid element and contoured hub grooves efficiently transmit torque while accommodating misalignment and cushioning shock loads.
The grid element is made from high-strength steel, quenched and tempered for durability.

Flexibility

Isolates vibration and cushions shock loads, allowing uniform contact under various loading conditions.
Constructed from tempered spring steel for longevity.

Interchangeability

Standard full-flex design available in vertically or horizontally split covers, half spacers, and full spacers.
Functionally comparable to other taper grid style couplings.

Lubrication Recommendation

Use Lithium or Lithium Complex base greases of #1 - #3 NLGI consistency with a minimum base oil viscosity of 750 SSU @ 100°F.

Performance Data

Coupling Size	Maximum Bore	Maximum RPM	Rated Torque (in-lbs)
1020T	1-3/16	4500	464
1030T	1-7/16	4500	1,320
1040T	1-3/4	4500	2,200
1050T	2	4500	3,850
1060T	2-1/4	4350	6,050
1070T	2-11/16	4125	8,800
1080T	3-1/4	3600	18,150
1090T	3-3/4	3600	33,000
1100T	4-1/4	2440	55,550
1110T	4-5/8	2250	82,500
1120T	5-3/8	2025	121,000
1130T	6-1/2	1800	176,000
1140T	7-1/4	1650	253,000
1150T	8	1500	352,000
1160T	9	1350	495,000
1170T	10	1225	660,000
1180T	11	1100	915,000
1190T	12	1050	1,210,000
1200T	13	900	1,650,000

Support
DODGE provides engineering service and support for application challenges.

Catalog excerpts

tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:8.00pt "Arial", sans-serif; } .font1 { font:14.00pt "Arial", sans-serif; } DODGE GRID-LIGN Tapered Grid Couplings VERSATILITY With its technologically advanced design, the DODGE GRID-LIGN coupling provides all the desired features in a metallic coupling: power density, misalignment capability, lexibility, and high quality construction. TORQUE CAPACITY No other coupling in the DODGE arsenal offers such an extensive range of torque capacity, ranging from 464 in-lbs. to 1.65 million in-lbs. BORE CAPACITY With expansive bore capacities, DODGE GRID-LIGN couplings provide solutions for attaching shafts from 0.5" to 13.00". SHAFT ATTACHMENT DODGE offers GRID-LIGN couplings with a variety of shaft attachment methods: interfrence fit, TAPER-LOCK bushed, and clearance fit utilizing two set screws (one over the keyway and a second at 65 degrees for greater holding power). SHAFT DISTANCES Available in either close coupled, full spacer, or half spacer configurations, GRID-LIGN couplings can fit the needs of a multitude of applications. QUALITY DODGE quality is second-to-none. With hubs manufactured from machined steel and grids made from cold-worked alloy and shot peened for additional strength, the DODGE GRID-LIGN offers best-in-class performance. SUPPORT DODGE's engineering service and support personnel are prepared to assist you at any time with your most difficult application challenges.

Open the catalog to page 1

tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:4.00pt "Arial", sans-serif; } .font1 { font:5.00pt "Arial", sans-serif; } .font2 { font:6.00pt "Arial", sans-serif; } .font3 { font:8.00pt "Arial", sans-serif; } .font4 { font:11.00pt "Arial", sans-serif; } .font5 { font:5.00pt "Microsoft Sans Serif", sans-serif; } .font6 { font:10.00pt "Microsoft Sans Serif", sans-serif; } .font7 { font:5.00pt "Palatino Linotype", serif; } .font8 { font:7.00pt "Palatino Linotype", serif; } VIBRATION ABSORPTION FLEXIBLE TAPERED ELEMENT Isolբtes vibration, cushions shock loads Allows uniform contact...

Open the catalog to page 2

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