Shaft FCL 280 Rubber Flexible Surge Protection Pin Bush Coupling 1A
FCL 280 Rubber Flexible Coupling
,Water Pump Rubber Flexible Coupling
,Bush Shaft Rubber Coupling
Bush Shaft Water Pump Coupling FCL 280 Rubber Flexible With Elastic Sleeve
Its characteristics are:
1, a wide range of hardness. It still has rubber elongation and resilience at high hardness. The polyurethane elastomeric has a hardness range of Shore A10-D80.
2. high strength. At rubber hardness, the tensile strength, tear strength and load carrying capacity are much higher than general rubber material. At high hardness, its impact strength and flexural strength are much higher than plastic material.
3, wear-resistant. Its wear resistance is very outstanding, generally in the range of 0.01-0.10cm3/1.61km, about 3-5 times than rubber material.
4, oil resistant. The polyurethane elastomeric is a highly polar polymer compound which has low affinity with non-polar mineral oil and is hardly eroded in fuel oil and mechanical oil.
5, good resistance to oxygen and ozone.
6, excellent vibration absorption performance, can do damping and buffering. In the mold manufacturing industry, it replaces rubber and springs.
7, has good low temperature performance.
8, radiation resistance. Polyurethane is highly resistant to high energy radiation and has satisfactory performance at 10-10 deg radiation dose.
9, with good machining performance.
| Description | Used to connect two shafts together at their ends for the purpose of transmitting power. |
| Advantage | Esay to assmeble and maintenance free |
| Application | Normally for middle or large power transmitting such as pumps, conveyors and gear boxes. |
| Product Name | Coupling Pin Bush Type Flexible Rubber Cushioned FCL |
| DN mm | 12~850mm |
| Rated Torque | 100~2500000 N·m |
| Allowable speed | 4000~460 kN·m |
| Material | 45#steel |
| Application | Widely used in metallurgy, mining, engineering and other fields. |




| Type | Max torque | Max speed | D | D1 | d1 | L | C | n-M | Weight |
| N.m | r/min | kg | |||||||
| FCL90 | 4 | 4000 | 90 | 35.5 | 11 | 28 | 3 | 4-M8×50 | 1.7 |
| FCL100 | 10 | 4000 | 100 | 40 | 11 | 35.5 | 3 | 4-M10×56 | 2.3 |
| FCL112 | 16 | 4000 | 112 | 45 | 13 | 40 | 3 | 4-M10×56 | 2.8 |
| FCL125 | 25 | 4000 | 125 | 50 | 13 | 45 | 3 | 4-M12×64 | 4 |
| FCL140 | 50 | 4000 | 140 | 63 | 13 | 50 | 3 | 6-M12×64 | 5.4 |
| FCL160 | 110 | 4000 | 160 | 80 | 15 | 56 | 3 | 8-M12×64 | 8 |
| FCL180 | 157 | 3500 | 180 | 90 | 15 | 63 | 3 | 8-M12×64 | 10.5 |
| FCL200 | 245 | 3200 | 200 | 100 | 21 | 71 | 4 | 8-M20×85 | 16.2 |
| FCL224 | 392 | 2850 | 224 | 112 | 21 | 80 | 4 | 8-M20×85 | 21.3 |
| FCL220 | 618 | 2550 | 250 | 125 | 25 | 90 | 4 | 8-M24×110 | 31.6 |
| FCL280 | 980 | 2300 | 280 | 140 | 34 | 100 | 4 | 8-M24×116 | 44 |
| FCL315 | 1568 | 2050 | 315 | 160 | 41 | 112 | 4 | 10-M24×116 | 57.7 |
| FCL355 | 2450 | 1800 | 355 | 180 | 60 | 125 | 5 | 8-M30×50 | 89.5 |
| FCL400 | 3920 | 1600 | 400 | 200 | 60 | 125 | 5 | 10-M30×150 | 113 |
| FCL450 | 6174 | 1400 | 450 | 224 | 65 | 140 | 5 | 12-M30×150 | 145 |
| FCL560 | 9800 | 1150 | 560 | 250 | 85 | 160 | 5 | 14-M30×150 | 229 |
| FCL630 | 15680 | 1000 | 630 | 280 | 95 | 180 | 5 | 18-M30×150 | 296 |



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.

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