Product Description
Product Description
Pin Coupling Elastomer Back-wheel Fan Coupling Elastic Sleeve
The elastomer insert is equalizing element of coupling. It transmits torque without backlash or vibration. The elastomer insert defines the characteristics of the entire drive system. Backlash is eliminated by the press fit of the elastomer into the hubs. Through variation of the shore hardness of the elastomer insert, the coupling system can be optimized for the ideal torsional characteristics.
LT Pin Coupling Elastic Sleeve (Smooth Bushing)
Part No. | Specification | Ref. Picture | ||
d | D | L | ||
LT-8 | 8 | 16 | 10 | |
LT-10 | 10 | 19 | 15 | |
LT-12 | 12 | 24 | 28 | |
LT-14 | 14 | 26 | 28 | |
LT-18 | 18 | 35 | 36 | |
LT-24 | 24 | 45 | 44 | |
LT-30 | 30 | 56 | 56 | |
LT-38 | 38 | 71 | 72 | |
LT-45 | 45 | 85 | 88 |
ZT Pin Coupling Elastic Sleeve (Four Component Combined Elastic Sleeve)
Part No. | d | D | L | Ref. Picture |
ZT-8 | 8 | 16 | 10 | |
ZT-10 | 10 | 19 | 15 | |
ZT-14 | 14 | 28 | 27 | |
ZT-18 | 18 | 36 | 35 | |
ZT-24 | 24 | 45 | 44 | |
ZT-30 | 30 | 56 | 55 | |
ZT-38 | 38 | 71 | 72 | |
ZT-45 | 45 | 85 | 88 |
FT Pin Coupling Elastic Sleeve Ring (Splited Elastic Ring Gasket)
Part No. | d | D | L | Ref. Picture |
FT-10 | 10 | 20 | 7 | |
FT-12 | 12 | 24 | 7 | |
FT-14 | 14 | 28 | 7 | |
FT-14 | 14 | 29 | 7 | |
FT-18 | 18 | 36 | 9 | |
FT-18 | 18 | 38 | 9 | |
FT-24 | 24 | 45 | 11 | |
FT-24 | 24 | 48 | 11 | |
FT-28 | 28 | 56 | 15 | |
FT-30 | 30 | 56 | 15 | |
FT-30 | 30 | 62 | 14 | |
FT-38 | 38 | 71 | 18 | |
FT-45 | 45 | 91 | 22 | |
FT-45 | 45 | 85 | 23 |
Pin Coupling Elastomer Back-wheel Fan Coupling Elastic Sleeve
More Products:
Various types of couplings rubber elastomer models are as follows:
MT rubber coupling (MT1-MT13),
GR rubber coupling (GR10-GR180),
GS rubber coupling (GS7-GS90),
T Hexagon back wheel coupling (hexagonal elasticity pad T70 ~ 210).,
the fluid coupling (YOX),
L-type claw coupling hexagonal coupling (L35-L276),
H-type elastic block (H80-H350),
NM couplings elastomer (NM50 -NM214).
HRC Coupling elastomer (HRC60-HRC280).
Gear Sleeve Rubber Coupling Elastomer cushion (gear 4J-10J).
NL inner tooth gear coupling sleeve (NL1-NL10).
Oldham and non-standard high strength Spider rubber coupling.
Main Products:
custom couplings Plum pad, HRC couplings, Martin couplings, HRC couplings supply elastomer, HRC couplings elastic block, Gear Sleeve Rubber Coupling Elastomer, block rubber supply couplings, coupling rubber parts, coupling is rubber body, ZheJiang custom rubber gear coupling, screw compressor couplings, rubber supply gear couplings, Atlas coupling, screw compressor coupling, ZheJiang wholesale production of polyurethane gear, supply H-linking couplings, H-shaped elastic block coupling, H-type coupling rubber elastomer blocks
Please inquire us if you need Rubber Coupling Elastomer and other types couplings inserts.
Different Types Of Hydraulic Seals | ||
Application | Type | Material |
Rod Seals | UN | TPU(PU,Polyurethane) |
UNS | TPU(PU,Polyurethane) | |
UHS | TPU(PU,Polyurethane) | |
IDU | TPU(PU,Polyurethane) | |
U+S | PU+NBR | |
UPH | NBR & FKM | |
Step Seal | NBR+PTFE | |
VES | Rubber+Fabric | |
IDI | PU | |
ISI | PU | |
Piston Seals | SPG | NBR+PTFE |
SPGW | NBR+PTFE | |
SPGO | NBR+PTFE | |
KDAS | NBR+PU+POM | |
ODI | PU | |
OSI | PU | |
ODU | PU | |
Dust Wiper Seals | DH/DHS | PU |
LBH | NBR & FKM | |
J/JA | PU | |
DKB | NBR & FKM +Metal | |
DKBI | PU+Metal | |
DSI | PU | |
Wear Ring | WR | Phenolic Fabric |
Xihu (West Lake) Dis. Tape | PTFE | |
Xihu (West Lake) Dis. Tape | Phenolic Fabric | |
Buffer Seal | HBY | PU+Nylon |
Back-up Ring | O-Ring | NBR & FKM |
X-Ring | NBR & FKM | |
PTFE Washer | PTFE |
Pin Coupling Elastomer Back-wheel Fan Coupling Elastic Sleeve
Different Type Rotary Shaft Oil Seal | ||||
Type | Material | Lip | Spring | Feature |
TC | NBR & FKM | Double Lips | Single | Metal Coverd Rubber |
TB | NBR | Double Lips | Single | Metal Case |
TA | NBR | Double Lips | Single | Metal Case |
SC | NBR & FKM | Single | Single | Double Metal Shell |
SB | NBR | Single | Single | Metal Case |
SA | NBR | Single | Single | Double Metal Shell |
DC | NBR | Double Lips | Double | Double Springs |
VC | NBR & FKM | Single | Without | Metal Coverd Rubber |
VB | NBR | Single | Without | Metal Case |
TCV | NBR | Double Lips | Single | High Pressure |
TCN | NBR | Double Lips | Single | High Pressure |
PTFE | PTFE | Single & Double Lips | Without | Stainless steel |
HTCL | NBR & FKM | Double Lips | Single | Inside thread L |
HTCR | NBR & FKM | Double Lips | Single | Inside thread R |
…………………………………………………………………………………………… More types please contact us. Customization is welcome. |
Related Products
Pin Coupling Elastomer Back-wheel Fan Coupling Elastic Sleeve
Oil seals serve to prevent the leakage not only of lubricants, but also water, chemicals, and gas from “gaps” in machinery. Oil seals also serve to prevent the intrusion of dust, soil and sand from the outside air.
Company Profile
HangZhou CHINAMFG Sealing Sci-Tech Co., Ltd. is a scientific and technological production enterprise integrating R&D, production and sales. Our production plant covers an area of about 2,000 square CHINAMFG and has 150 employees.
QMS (Quality Management System):
ISO9001, ISO/TS16949
Our Products:
O Ring, Oil Seal, Hydraulic & Pneumatic Seal, Custom CHINAMFG Parts
Production Standard:
ASTMD2000
Product Application Scope:
Engineering machinery, hydraulic pneumatic, petroleum and natural gas, automobile seals, valves and pipelines, electronic home appliances, food grade, electric power, chemical industry, coal mine, metallurgy, engineering shield machine and other industries, supporting domestic automobile and machinery manufacturers.
We had sell to:
More than 40 countries including the United States, Germany, Japan, Britain, Italy, Spain, Russia, Canada, Australia, Malaysia, Philippines, Indonesia, Mexico, Brazil, Peru, Chile, Argentina, Israel, Saudi Arabia, Lebanon, Ukraine, Pakistan, Thailand, Vietnam, etc.
Packaging & Shipping
Pin Coupling Elastomer Back-wheel Fan Coupling Elastic Sleeve
Ship by express, by air, by sea at buyer’s option.
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FAQ
Q 1. What’s the payment term?
A: We accept T/T 50% deposit and 50% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted. rubber oil seal tc oil seal rubber seal manufacturer oil seal tc nbr oil seal tc oil seal fkm oil seal china manufacturer oil seal tc oil seal nbr tc oil seal fkm tc oil seal manufacturer
Q 2. What is the normal lead time for product orders?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.tc oil seal tc oil seal nbr tc oil seal nbr rubber oil seal fkm oil seal fkm rubber oil seal manufacture china oil seal
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Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.rubber oil seal tc oil seal rubber seal manufacturer oil seal tc nbr oil seal tc oil seal fkm oil seal china manufacturer oil seal tc oil seal nbr tc oil seal fkm tc oil seal manufacturer
Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 2500 tons rubber materials per month.
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Q 5. what kind of certificates you have ?
A1: We have been ISO9001:2008 and ISO14001:2004 certified by SGS since 2015.
A2: We have various rubber compounds approved by ROHS and REACH.
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Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as TUV, INTERTEK, BV, etc.
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Q 7: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.rubber oil seal tc oil seal rubber seal manufacturer oil seal tc nbr oil seal tc oil seal fkm oil seal china manufacturer oil seal tc oil seal nbr tc oil seal fkm tc oil seal manufacturer
Q8: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc. tc oi
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Q9: Do you provide maintenance on tooling?
A: We maintain all tooling and will replace as needed.tc oil seal tc oil seal nbr tc oil seal nbr rubber oil seal fkm oil seal fkm rubber oil seal manufacture china oil seal manufacture
Q10: How many empolyees you have?
A:We have 150 empolyees at time of December 2571. tc oil seal tc oil seal nbr tc oil seal nbr rubber oil seal fkm oil seal fkm rubber oil seal manufacture china oil seal manufacture
If you have any other question, please don’t hesitate to contact us:
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Standard Or Nonstandard: | Standard |
---|---|
Shaft Hole: | 8-24 |
Torque: | >80N.M |
Bore Diameter: | 19mm |
Speed: | 10000r/M |
Structure: | Flexible |
Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
Are There Any Safety Considerations When Using Pin Couplings in Rotating Machinery?
Yes, there are several safety considerations to keep in mind when using pin couplings in rotating machinery. These considerations are essential to ensure the safe and efficient operation of the equipment and to protect personnel working in the vicinity. Here are some key safety points to consider:
- Guarding: When installing pin couplings, it is crucial to provide adequate guarding around the coupling area. This helps prevent accidental contact with the rotating coupling components, such as pins and hubs, which could cause severe injuries.
- Maintenance and Inspection: Regular maintenance and inspection of the pin coupling are vital to identify any signs of wear, misalignment, or damage. Any worn or damaged components should be replaced immediately to prevent coupling failure, which could lead to sudden equipment shutdown or safety hazards.
- Proper Alignment: Ensuring precise alignment of the connected shafts is crucial to the safe operation of the pin coupling. Misalignment can lead to increased stresses and premature wear on the coupling components, resulting in potential failures.
- Torque and Speed Limits: Adhering to the manufacturer’s recommended torque and speed limits for the pin coupling is essential for its safe operation. Exceeding these limits can lead to overloading and failure of the coupling.
- Environmental Considerations: Take into account the operating environment when selecting a pin coupling. Extreme temperatures, corrosive atmospheres, or harsh conditions may require special materials or coatings to ensure the coupling’s integrity and prevent premature failure.
- Training and Awareness: Operators and maintenance personnel should receive proper training on the safe handling, installation, and maintenance of pin couplings. Awareness of potential hazards and safety protocols is crucial for the safe use of rotating machinery.
- Emergency Shutdown: Install emergency shutdown systems that can quickly stop the rotating machinery in case of any safety concerns or abnormal conditions.
- Compliance with Regulations: Ensure that the use of pin couplings complies with all relevant safety and industry regulations and standards.
By taking these safety considerations into account and implementing proper safety measures, the use of pin couplings in rotating machinery can be done safely and effectively, mitigating potential risks and ensuring a safe working environment for personnel.
What Industries Commonly Use Pin Couplings for Power Transmission?
Pin couplings are widely used in various industries for power transmission due to their ability to accommodate misalignment and provide reliable torque transmission. Some of the industries where pin couplings are commonly employed include:
- 1. Manufacturing: In manufacturing processes, pin couplings are used in conveyor systems, mixers, agitators, and other machinery to transfer power between motors and driven equipment.
- 2. Pulp and Paper: The pulp and paper industry uses pin couplings in machinery such as pumps, fans, and rotary kilns for continuous power transmission.
- 3. Chemical and Petrochemical: Pin couplings find applications in chemical processing plants, refineries, and petrochemical facilities for various rotating equipment.
- 4. Water and Wastewater: Pin couplings are used in water treatment facilities, pumps, and blowers to transfer power efficiently.
- 5. Steel and Metal Processing: Steel mills and metal processing plants utilize pin couplings in rolling mills, extruders, and other equipment.
- 6. Food and Beverage: Pin couplings are employed in food processing machinery, packaging equipment, and conveyor systems.
- 7. Mining and Quarrying: The mining industry uses pin couplings in crushers, conveyor belts, and various mineral processing equipment.
- 8. Oil and Gas: Pin couplings are used in the oil and gas sector for pumps, compressors, and drilling equipment.
- 9. Power Generation: In power plants, pin couplings are used in turbines, generators, and other power transmission systems.
- 10. Construction and Heavy Equipment: Pin couplings find applications in construction machinery, earthmoving equipment, and other heavy-duty machinery.
- 11. Agriculture: In agricultural machinery, pin couplings are used in tractors, irrigation systems, and grain processing equipment.
These are just some examples of the industries where pin couplings are commonly used. Pin couplings offer versatility, ease of installation, and reliability, making them suitable for a wide range of applications in different sectors where power transmission is essential.
Types of Pin Coupling Designs
Pin couplings, also known as shear pin couplings, come in various designs to suit different application requirements. The main types of pin coupling designs are as follows:
- 1. Single Pin Coupling: In this design, a single shear pin is used to connect the two shafts. The pin is placed in a hole that runs through both coupling halves. Under excessive torque or shock loads, the pin shears off, disconnecting the shafts and protecting the equipment from damage. Single pin couplings are commonly used in light to moderate-duty applications.
- 2. Double Pin Coupling: Double pin couplings use two shear pins that are positioned 180 degrees apart. This design provides increased torque capacity and improved balance compared to the single pin design. Double pin couplings are suitable for applications with higher torque requirements.
- 3. Triangular Pin Coupling: Triangular pin couplings use three pins arranged in a triangular pattern around the circumference of the coupling. This design offers even higher torque capacity and improved torsional stiffness. Triangular pin couplings are ideal for heavy-duty applications where higher torque and misalignment tolerance are essential.
- 4. Splined Pin Coupling: Splined pin couplings use splines instead of solid pins to transmit torque between the shafts. The splines provide a more secure connection and better torque transmission compared to solid pins. Splined pin couplings are commonly used in precision motion control applications.
- 5. Taper Pin Coupling: Taper pin couplings use tapered pins that wedge tightly into matching tapered holes in the coupling halves. This design offers excellent torque transmission and alignment capabilities. Taper pin couplings are often used in heavy machinery and power transmission systems.
Each type of pin coupling design has its advantages and limitations, and the selection depends on factors such as the application’s torque requirements, misalignment tolerance, and environmental conditions. It is essential to choose the right type of pin coupling to ensure optimal performance, reliability, and safety in the mechanical system.
editor by CX 2024-05-08