Телескопическое универсальное соединение из нержавеющей стали для погружного
- Категории: Универсальные шарниры >>>
- Поставщик: Hangzhou,Chuanglian,Hardware,&,Machinery,Co.,Ltd.
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Характеристики
Product Description
Product Name | Stainless Steel Telescopic Universal Joint for Submersible Pump |
Materials Available | Stainless steel304/316, carbon steel, aluminum, brass, copper, mild steel etc |
Application | Motorsport use, boat, woodworking machinery, RC cars, DC Motors, mowers, food packing machines, 3D printer, sewage water equipment, sweeper, forklift, excavator, transport tape, multi-head drilling machine, ATV, industrial equipment, wood-working equipment, printing machines etc. |
Working Angle | Max up to 45°, double structure up to 90° |
Bore Depth | According to customer's specific request |
Surface Treatment | Electroplating, spray paint, anodizing, apply anti-rust oil, phosphating, heat treatment etc |
Equipment | CNC machining lathes, milling machine, drilling machine, tapping machine, welders, stamping machine, laser cutting machine, bending machine etc |
Quality Control | 100% inspection before delivery Inspection report can be provided if customer request Pictures or videos can be send to customer for inspection before delivery |
Tolerance | +/-0.02mm |
Features | * Practically maintenance free, or as per demands * Sealed lubricated needle bearings * Provides precise positioning * Maintains low backlash and no plays * Long service time and low noise * Operates continuously at high speeds * Help design the good to match customer's product * All the subcomponents are precisely assembled |
Needle roller cross bearing type
U-joints operate at much higher speeds than pin-and-block type.
Cross joint with needle rollers
Generally we use cross joint made of bearing steel, with or without grease zerk. But we can customise stainless steel ones for harsh working conditions like under water or sewage disposal systems.
Product packaging
Packing Details: Plastic bag, carton, plywood case, pallets or as per customer's demands.
Delivery Time: 20-35 days
Chuanglian Hardware and Machinery
Established in 2008, we have been adhering to the "integrity, profession" business philosophy and "customer first, quality first" business principle. We are honored to serve a lot of clients. With a wealth of manufacturing experience, we are expecting to provide you with our professional production and processing technology in the future. We always welcome every customer and hope you are willing to provide us with a chance.
Equipment: We have cnc lathes, general lathes, stamping machines, etc
Other services: Bending, stamping, laser cutting etc services are available.
Our workers are diligent, oriented, skillful, and engineers are experienced, professional. We are confident in producing the high quality goods for customers.
Exhibition
PTC ASIA 2019 in Shanghai
We attended the Power Transmission and Control exhibition in Shanghai, displaying our universal joints, shafts, and cnc machined parts, bending welding and stamping parts. Many friends came to ask and discuss with us, communicating different opinions and ideas with each other.
Why Choose Us
* 3D-Drawing available after payment
* Flexible and helpful to suggest controlling budget
* Professional team makes high quality products
Positive Reviews
FAQ
1. WHAT TYPE OF UNIVERSAL JOINT DO I SELECT?
The slower the speed, the better suited are types with plain bearings. Single, double or telescopic are all available. These are better able to withstand torque peaks and reversals. Above 1000 r/min select models with needle roller cross bearing.
2. WHAT ABOUT LUBRICATION?
Universal joints with plain bearings will need lubrication (unless intermittent running at low speeds). This is normally achieved by adding grease filled rubber gaiters. Joints with needle roller bearings do not need lubrication or gaiters.
3.HOW DO I FIX UNIVERSAL JOINTS TO THE SHAFTS?
Pinning is the most common and economic method as it accepts both torque and axial loads. Keyways are possible, but additionalaxial fixing is needed. We can drill thread holes in two 90° positions, one of them on keyway. A number of special options are available on request, for example square or splined bores.
4. WHAT ARE THE ADVANTAGES OF TELESCOPIC UNIVERSAL JOINTS?
Telescopic universal joints are not suitable for cases where the centre distance moves during running - they are inclined to lock due to torque and friction. Instead they suit machines where horizontal or vertical adjustment is needed between sections and the adjustment is made when not running.
5. WHAT KIND OF CENTRE SECTION USED IN OUR TELESCOPIC U JOINTS?
We use splined both crossed centre section. It depends the customer's dimensions.
6. WHAT IS DIFFERENCE BETWEEN HIGH DUTY U JOINTS AND HIGH STRENGTH U JOINTS?
Heavy duty u joints consist of large hole yoke and small hole yoke, pin and block style, while heavy strength u joints consist of two large hole yokes, pin and block design with bushings rather than the traditional snap ring. The High Strength Joint is great for applications that require operating at a higher torque. The joint is also designed to accommodated larger shaft diameters.
7. WHAT IS ZERO BACKLASH?
Zero backlash refers to the amount of radial play within a coupling assembly.
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