Active Member
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[China]
Address: South Side of Boyan Road, Liubali Township, Cangzhou, Hebei, China
Contact name:Sarah Ren
Nanpi County Jude Transmission Equipment Manufacturing Co., Ltd. |
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NL Nylon Sleeve Spline Gear Coupling for flexible drive shaft and the axial radial displacement and angle displacement of large, drumgear coupling belongs to flexible coupling, with radial, axial and angular and axis deviation compensation ability, and has the advantages of simple structure, convenient maintenance, easy installation, low noise, transmission power loss of small, long life etc..
The outer teeth of the toothed coupling are divided into two kinds: straight teeth and drum teeth. Drum gear couplings can allow larger angular displacement (relative to straight tooth coupling), which can improve the contact conditions of teeth, increase the ability of transmitting torque, and extend the service life. The NL drum gear coupling has small radial size and large load capacity. It is usually used for shafting transmission under low speed and heavy load conditions. The NL type drum coupling with high accuracy and dynamic balance can be used for high-speed transmission, such as the shaft transmission of a gas turbine.
| Size | Torque Tn N.m | Speed n (r/min) | Main Dimension (mm) | Max deviation | Inertia Kg *m2 | Weight Kg | ||||||
| DIA | Length | D | S | L3 | Axial (mm) | Radial (mm) | Angleα° | |||||
| d1 d2 | L 1 L 2 | |||||||||||
| NL1 | 40 | 6000 | 6 8 10 12 14 | 16 20 | 42 | 4 | 30 | 2 | ±0.3 | 1° | 0.25 | 0.85 |
| 25 32 | ||||||||||||
| NL2 | 100 | 10 12 14 16 18 20 22 24 | 25 32 | 55 | 40 | ±0.4 | 0.92 | 1.7 | ||||
| 42 52 | ||||||||||||
| NL3 | 160 | 20 22 24 25 28 | 52 62 | 68 | 46 | 3.1 | 2.6 | |||||
| NL4 | 250 | 28 30 32 35 38 | 62 82 | 85 | 48 | 8.69 | 3.6 | |||||
| NL5 | 315 | 5000 | 32 35 38 40 42 | 82 112 | 96 | 50 | 3 | 2° | 14.28 | 5.5 | ||
| NL6 | 400 | 40 42 45 48 | 82 112 | 100 | 52 | 18.34 | 6.8 | |||||
| NL7 | 630 | 3600 | 45 48 50 55 | 82 112 | 115 | 60 | ±0.6 | 56.5 | 9.8 | |||
| NL8 | 1250 | 48 50 55 60 63 65 | 112 142 | 141 | 72 | 98.55 | 26.5 | |||||
| NL9 | 2000 | 2000 | 60 63 65 70 71 75 80 | 142 172 | 175 | 6 | 93 | 4 | ±0.7 | 370.5 | 37.6 | |
| NL10 | 3150 | 1800 | 70 71 75 80 85 90 95 100 | 142 172 | 220 | 8 | 110 | 1156.8 | 55 | |||
| 212 | ||||||||||||
Nanpi county Jude transmission equipment manufacturing co., LTD. is a enterprises that specialized in research and production coupling. Also we can develop new products and bulk-production. With rich experience, professional R&D team and various equipment in coupling, it has superior conditions to satisfied your different requirements.
Company main products are: all kinds of couplings for machinery industry all over the word , such as radial elastic coupling, tyred coupling, universal coupling, drum gear coupling, plum flower form elastic coupling, rigid coupling oldham coupling, roller chain coupling, diaphragm coupling, coupling column elastic sleeve pin couplings, elastic dowel pin, elastic dowel pin coupling, pump shaft coupling, etc..
The concepts of our company is live on quality and develop on honor. The coupling has the advantage of high quality, low price, complete product models.Our company will be your best choice, and we look forward to cooperate with you.
