KCP G20 Gear Coupling Flanged Sleeve, size 1070
Available
The flanged sleeve carries the internal gear teeth of the KCP G20 gear coupling, in sizes 1010 to 1070. The teeth mesh with the crowned external teeth of the crown gear hub, which gives a larger contact area and lowers the stress on the teeth. The coupling takes up parallel and angular misalignment and end float.
The concave and convex flange design makes the coupling easy to assemble, and the gasket between the flanges stops the lubricant leaking. A double engagement coupling uses two crown gear hubs, two flanged sleeves and one seal kit. A single engagement coupling, which takes up angular misalignment only and does not allow for parallel misalignment, uses one crown gear hub, one rigid hub, one flanged sleeve and one seal kit.
Where this product is used
- Heavy loads where a compact coupling is needed
- Low speed drives with high starting torque
- Drives with end float
- High speed drives, within the allowable speed for the size
Features
- Heavy load capacity in a compact design, with torque ratings from 1,139Nm to 135,243Nm
- Allows parallel misalignment, angular misalignment and end float
- Gasket and O-rings keep the lubricant in
- Twelve sizes, 1010 to 1070
- Concave and convex flange design for easy assembly
Key specifications
| Specification | Detail |
|---|---|
| Brand | KCP |
| Product type | Gear Coupling |
| Type | G20 gear coupling (AGMA type, double gear) |
| Component | Flanged sleeve |
| Sizes | 1010 to 1070 (12 sizes) |
| Torque rating | 1,139 to 135,243Nm (10,080 to 1,197,000 lb-in), depending on size |
| Allowable speed | 2,150 to 8,000rpm, depending on size |
| Maximum bore | 47.6mm (size 1010) to 276.2mm (size 1070) |
Fitting and use
Fitting steps for sizes up to 1060: machine the hub bore and keyway accurately, clean all parts and grease the crowned gear teeth and O-ring, put the O-ring onto the shaft, place the flanged sleeves on the shafts and mount the hubs, and set the gap between the hubs to the normal gap with a spacer bar. Align the shafts with a straight bar every 90° and check with a dial gauge that the offset limit is not exceeded. Fit the gasket between the flanged sleeves, fasten the bolts with the lube plug at 90°, and fill with grease until it overflows from the opposite plug hole.
Choosing the right option
To size the coupling, work out the design torque. Use the lowest operating speed of the application.
Choose the size whose torque rating is equal to or above the design torque, then check the allowable speed and compare the shaft diameters with the maximum bore of that size. If the bore is not suitable, select the next larger size. Gear couplings are not recommended for low load, light weight applications.
See also: G20 crown gear hub, G20 rigid hub, G20 seal kit.
| Option | Part number | SKU |
|---|---|---|
| 1010 | A0152810 | |
| 1015 | A0152811 | |
| 1020 | A0152812 | |
| 1025 | A0152813 | |
| 1030 | A0152814 | |
| 1035 | A0152815 | |
| 1040 | A0152816 | |
| 1045 | A0152817 | |
| 1050 | A0152818 | |
| 1055 | A0152819 | |
| 1060 | A0152820 | |
| 1070 | A0152821 |
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KCP G20 Gear Coupling Flanged Sleeve, Sizes 1010 to 1070: 1070
SKU: A0152821 | Model: 1070G20-FS
Size 1070. Gear Coupling G20 - Flanged Sleeve Type G20. Flange Sleeve. About Gear Coupling Gear coupling compensates angular misalignment, parallel misalignment, and end float. The fully crowned hub teeth provide minimum loading stress and ensure longer life. Gear Coupling follows the international standards of AGMA and JIS, which easily allows replacing with major industrial products. Gear Coupling Characteristic High torque, small size, long life, and very little loss of transmitting power. The concave-convex flange design allows easy assembly and the high-quality gasket prevent leakage of lubricant. Gear Coupling permits parallel, angular misalignments and ends floating by crown gear teeth.