Product Description
NL Nylon Sleeve Pin Gear Flexible 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 Nylon Sleeve Pin Gear Flexible Couplinghas small radial size and large load capacity. It is usually used for shafting transmission under low speed and heavy load conditions. The NL Nylon Sleeve Pin Gear Flexible 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 |
FAQ
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2:Do you provide samples ? is it free or extra ?
A: : Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be return to you.
Q3: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock. or it is 7-25 days if the goods are not in stock, it is according to quantity.
Q4:How long is your warranty?
A: Our Warranty is 12 month.
Q5 :Do you have inspection procedures for coupling ?
A:100% self-inspection before packing
Q6. What’s your payment?
A:1) 100% T/T. 2) 30% in advance, others before shipment. 3) L/C Q7:Can I have a visit to your factory before the order? A: Sure,welcome to visit our factory.
