Tag Archives: gear parts

China Custom Motorcycle Parts Industrial Transmission Gear Reducer Conveyor Parts Sky Stacker Car Parking Conveyor Transmission Hoisting Machinery Leaf Chains Ll40 Series

Product Description

ISO No.:

LL1622/LL1644/LL1666/LL1688

Plate Lacing:

2×2, 4×4, 6×6, 8×8

Pitch (mm):

25.40

Plate Depth(mm):

21.00

Pin Dia. (mm):

8.28

Plate Thickness (mm):

3.1

Material:

Alloy Steel

Weight / Meter (kg/m):

1.52/2.90/4.30/5.71

Certification:

ISO90001, SGS

Special Treatment:

Heat Treating, Polishing                

Trade Mark:

SMCC or OEM

HS Code:

7315120000

LEAF CHAINS

Leaf chains are built of interlaced plates held together by rivet pins. They are built with the same high degree of precision as our roller chains. HKK Leaf chains are used for applications that require strong flexible linkage for transmitting motion or lift. Specially selected steel and unique heat treatment assures high strength and durability. The first number or numbers in leaf chains identifies the chain pitch, the last 2 numbers identify the chain’s lacing. New applications should use BL series leaf chains.

Leaf Chain is the most simple of steel chains, consisting only of link plates and pins. This chain generally has greater tensile strength than roller chains and runs over sheaves rather than sprockets. They are suitable for hanging, balancing or motion transmitting applications. Leaf chains are often used as counterweight chains for machine tools, elevator and oven doors, fork lift truck masts, spinning frames and similar lifting or balancing applications.

Plates are connected by pins and hold the tension loaded on the chain.

AL TYPE 

Plate configuration and thickness are the same as ANSI G8 roller chain. Pin diameter is almost the same as ANSI G8 roller chain.

BL TYPE 

BL Series leaf chains consist of link plates which are thicker and larger in contour than the AL Series link plates of the same pitch. The link plates have the same thickness as the link plates of the next larger pitch size in ANSI G8 roller chains. The pins have the same diameter as those of ANSI G8 roller chains of the next larger pitch.

 

For Applications That Required Strong Flexible Linkage | Ideal for Lifting Applications | Specially Selected Steel | Unique Heat Treatment Process

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CHINAMFG Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CHINAMFG range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

China Custom Motorcycle Parts Industrial Transmission Gear Reducer Conveyor Parts Sky Stacker Car Parking Conveyor Transmission Hoisting Machinery Leaf Chains Ll40 Series

car parking chain

Are there any cost-effective options for car parking chains without compromising on quality and reliability?

Yes, there are cost-effective options for car parking chains that still offer good quality and reliability. While premium materials like stainless steel may be more expensive, several alternatives provide a balance between affordability and performance. Here are some cost-effective options:

1. Galvanized Steel: Galvanized steel chains are coated with a layer of zinc to enhance their corrosion resistance. They are more affordable than stainless steel chains while still offering decent durability and weather resistance.

2. Plastic or PVC Chains: Plastic or PVC chains are often more budget-friendly than metal chains. While they may not be as durable as steel, they can be suitable for low-traffic areas or temporary parking setups.

3. Chain Accessories: Some manufacturers offer cost-effective chain accessories, such as chain hooks, connectors, and tensioners, without compromising on quality. These accessories are essential for proper chain installation and maintenance.

4. Recycled Materials: Some parking chains are made from recycled materials, which can be a cost-effective and eco-friendly option. Recycled steel or other materials can still offer satisfactory performance while reducing the demand for new resources.

5. Long-Lasting Materials: Investing in parking chains made from durable materials, even if slightly more expensive upfront, can be cost-effective in the long run. Chains that last longer and require less frequent replacement can result in cost savings over time.

6. Warranty and Support: Look for suppliers that offer warranties and reliable customer support. A good warranty can provide peace of mind and ensure you get the most value from your investment.

7. Buy in Bulk: If you need multiple parking chains, purchasing in bulk can often lead to discounts or cost savings.

When seeking cost-effective options for car parking chains, consider your specific needs and the expected usage of the chains. It’s essential to strike a balance between affordability and performance, ensuring that the chosen chains meet safety and reliability requirements for your parking facility.

car parking chain

What are the safety features of car parking chains to prevent accidents and injuries?

Car parking chains are designed with several safety features to prevent accidents and injuries. These features ensure that the chains operate safely and effectively, protecting both vehicles and users. Some common safety features include:

1. Reflective Elements: Many parking chains have reflective coatings or materials to enhance visibility, especially during low-light conditions. This makes the chains more noticeable to drivers and pedestrians, reducing the risk of collisions.

2. Smooth and Even Surface: Parking chains are manufactured with smooth and even surfaces to prevent any sharp edges or protrusions that could cause injuries or damage to vehicles.

3. Clear Signage: Proper signage is placed near the parking chains to inform users of their presence and how to operate them. This helps prevent confusion and misuse.

4. Low Friction: Chains are often lubricated to reduce friction and ensure smooth movement, minimizing the risk of accidents caused by chain jams or abrupt stops.

5. Emergency Access: Parking chains are designed with emergency access in mind. In manual systems, there are quick-release mechanisms to allow easy removal of the chain in emergency situations or to facilitate access for emergency vehicles.

6. Height and Clearance: Proper clearance is maintained to prevent chains from interfering with vehicles or causing damage during entry or exit.

7. Secure Mounting: Parking chains are securely mounted to prevent accidental detachment or falling, especially in retractable systems.

8. Load Capacity: For automatic systems, parking chains are designed to handle the weight of vehicles passing through, ensuring they can safely support the load.

9. Regular Maintenance: Regular inspections and maintenance help identify any safety issues and address them promptly, ensuring the chains remain safe for use.

10. Training and Education: Parking attendants and users should receive proper training on how to operate the parking chains safely and effectively.

By incorporating these safety features and promoting responsible use, car parking chains can effectively prevent accidents and injuries, providing a secure and controlled parking environment for all users.

car parking chain

Can car parking chains be customized to fit specific parking space dimensions?

Yes, car parking chains can be customized to fit specific parking space dimensions. Manufacturers often offer customization options to cater to the unique requirements of different parking facilities. Here’s how parking chains can be customized:

1. Length Adjustment: Parking chains can be made to the exact length needed to span across the width of the entrance or exit of a specific parking space. This ensures a proper fit without any excess chain length that could lead to tangling or inconvenience.

2. Chain Link Size: The diameter and thickness of the individual chain links can be adjusted to match the desired strength and aesthetic preferences. Thicker links may be chosen for heavy-duty applications, while thinner links can be used for lighter traffic areas.

3. Color Options: Customization may extend to the color of the parking chain, with some manufacturers offering various color coatings or finishes to suit the parking facility’s design or branding requirements.

4. Retractable Mechanism: For parking areas that require flexible access control, parking chains can be integrated with retractable mechanisms, allowing them to be raised or lowered as needed.

5. Personalized Branding: In some cases, parking chains can be customized with logos or branding elements, particularly for commercial or corporate parking facilities.

6. Material and Coating: While most parking chains are made from steel for durability, specialized materials or coatings can be considered for unique environments, such as coastal areas with high corrosion potential.

Keep in mind that while customization offers tailored solutions, it may also affect the cost and lead time for manufacturing the parking chains. It’s essential to work with reputable manufacturers or suppliers who can provide guidance on the best customization options based on the specific needs of the parking facility.

China Custom Motorcycle Parts Industrial Transmission Gear Reducer Conveyor Parts Sky Stacker Car Parking Conveyor Transmission Hoisting Machinery Leaf Chains Ll40 Series  China Custom Motorcycle Parts Industrial Transmission Gear Reducer Conveyor Parts Sky Stacker Car Parking Conveyor Transmission Hoisting Machinery Leaf Chains Ll40 Series
editor by CX 2023-10-07

Explosion made in China – replacement parts – in Cheongju Republic of Korea Proof Electric Actuator NEMA 4 4X with Soft Nitriding Addressing Gear with ce certificate top quality low price

Explosion  made in China - replacement parts -  in Cheongju Republic of Korea  Proof Electric Actuator NEMA 4 4X with Comfortable Nitriding Addressing Equipment with ce certification top quality reduced value

Explosion  made in China - replacement parts -  in Cheongju Republic of Korea  Proof Electric Actuator NEMA 4 4X with Gentle Nitriding Addressing Gear with ce certificate best high quality low value

We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 distinct branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Standard Torque 50Nm to 600Nm      
Common Time 20s to 45s      
Complete Excess weight 3kg to 10kg      
Explosion Evidence grade ExdIIBT4 Group C, D T4    
Electricity Offer 24VAC/110VAC/220VAC      
Motor Electricity 10W to 90W      
Set up Angle 360°      
Ambient Temperature -twenty five fifty five -13 131
Protection Quality IP68 NEMA 4X    

Characteristics

  1. Quarter switch operation with mechanical restrictions
  2. Rugged IP68 and NEMA 4X aluminum enclosure with one hundred% underneath h2o sealing take a look at.
  3. Explosion-proof area and explosive stress resistance for every ATEX, UL and CSA common
  4. CR40 alloy metal spur gears with gentle nitriding to increase hardness and abrasion resistance
  5. Totally enclosed squirrel-cage asynchronous motor with fire therapy
  6. Self-locking bronze alloy worm equipment
  7. Stainless metal visual valve place indicator with higher energy tempered glass
  8. Manual override with Allen wrench or handwheel
  9. ExdIIBT4 grade per ATEX/CSA/UL standard

Description
DCL explosion evidence electric actuators can reach 10000 moments entire range open and shut lifestyle cycle with rated load and 200000 begins for modulating sort. Spur gears are created of CR40 alloy steel with gentle nitriding. When compared to powder metallurgy gears, CR40 alloy metal equipment is more difficult and harder. Frequently, gears are processed by blackening. But DCL freshly adopt gentle nitriding treatment to increase toughness and abrasion resistance gears evaluating to blackening. This soft nitriding process can lessen friction sound and very enhance gear area anti-corrosion ability. Moreover, this new method is also much more friendly to surroundings.
Actuators are below demanding tests of CSA China workplace per ATEX/CSA/UL normal and will get CSA certification in Q3 2571.
 

The use of first gear manufacturer’s (OEM) component figures or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our business and the detailed replacement parts contained herein are not sponsored, accredited, or created by the OEM.

Explosion  made in China - replacement parts -  in Cheongju Republic of Korea  Proof Electric Actuator NEMA 4 4X with Delicate Nitriding Addressing Equipment with ce certificate leading good quality lower cost

Explosion  made in China - replacement parts -  in Cheongju Republic of Korea  Proof Electric Actuator NEMA 4 4X with Soft Nitriding Addressing Gear with ce certificate leading good quality low value

Explosion  made in China - replacement parts -  in Cheongju Republic of Korea  Proof Electric Actuator NEMA 4 4X with Gentle Nitriding Addressing Equipment with ce certification top good quality low value

Right made in China – replacement parts – in Tiruchirappalli India Angle Planetary Gear Box with Hollow Shaft with Shrink Disc with ce certificate top quality low price

Right  made in China - replacement parts -  in Tiruchirappalli India  Angle Planetary Gear Box with Hollow Shaft with Shrink Disc with ce certificate top quality low price

Right  made in China - replacement parts -  in Tiruchirappalli India  Angle Planetary Gear Box with Hollow Shaft with Shrink Disc with ce certificate top quality low price

We – EPG Team the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 different branches. For much more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Appropriate Angle Planetary Gear Box With Hollow Shaft With Shrink Disc

Key function:

  • Planetary gearbox is made by modular design, and can be merged according to client’s ask for
  • Involuted planetary gear design and style
  •  Nodular ca EPT iron Housing to enhance rigidity and antiknock
  • Weighty responsibility bearing on low‐speed shaft, and can bear massive radial load because of to proportionate distribution of   torque
  • All gears are scenario hardened to get large area hardness, which assure transmission effectiveness and complete gearbox’s life
  • Planetary gearbox has 16 mode EPT for different torque range, and every single design have 1‐5 reduction stages to obtain diverse ratios
  • Ratio assortment: 3.15‐9000
  • Input electricity: .25‐55KW
  • Permit torque rang: ≤ 800000N. M
  • Output velocity: .425‐445 r/min
  • Composition method: Likelihood of flange, foot, or shaft mounting answers
  • Wide and complete assortment of N series for industrial applications
  • Minimal velocity shaft design and style: Cylindrical with key, splined, hollow with shrink disc or splined hollow shaft
  • Rigid and specific nodular ca EPT iron casing
  • Reduced noise running, higher producing quality regular
  • Substantial and reliable performance, load capacity and lower pace shaft bearing

Complex information:
one. Ratio assortment: 3.15-9000
two. Input energy: .twenty five-55KW
3. Allow torque rang: ≤ 800000N. M
4. Output pace: .425-445 r/min
five. Structure mode: Possibility of flange, foot, or shaft mounting solutions

Characteristic:
one. Vast and extensive range of N collection for industrial programs
two. Reduced velocity shaft design: Cylindrical with essential, splined, hollow with shrink disc or splined hollow shaft
three. Rigid and specific nodular ca EPT iron casing
four. Lower sound running, substantial production good quality common
five. Substantial and trustworthy performance, load ability and low pace shaft bearing

 

 Ratio  3.15:1 to 9000:one
 Reduction Phases  up to 6 reduction levels in a single gearbox
 Nominal Output Torque  up to 800,000N.m

 

The use of unique equipment manufacturer’s (OEM) portion figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our business and the listed alternative parts contained herein are not sponsored, authorized, or produced by the OEM.

Right  made in China - replacement parts -  in Tiruchirappalli India  Angle Planetary Gear Box with Hollow Shaft with Shrink Disc with ce certificate top quality low price

Right  made in China - replacement parts -  in Tiruchirappalli India  Angle Planetary Gear Box with Hollow Shaft with Shrink Disc with ce certificate top quality low price

Right  made in China - replacement parts -  in Tiruchirappalli India  Angle Planetary Gear Box with Hollow Shaft with Shrink Disc with ce certificate top quality low price

High made in China – replacement parts – in Winnipeg Canada Precision M4 20X20X2000mm Gear and Rack on Sales with ce certificate top quality low price

High  made in China - replacement parts -  in Winnipeg Canada  Precision M4 20X20X2000mm Gear and Rack on Sales with ce certificate top quality low price

High  made in China - replacement parts -  in Winnipeg Canada  Precision M4 20X20X2000mm Gear and Rack on Sales with ce certificate top quality low price

We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 various branches. For much more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Substantial Precision M4 20x20x2000mm Equipment and Rack on Product sales

 

Specification LxWxH(mm) Substance Module
1005x8x30

A3 Steel

C45 STEEL 

Stainless Metal

M4
1005x9x30 M4
1005x10x30 M4
1005x11x30 M4
1005x12x30 M4
1002x12x30 M4
1004x12x30 M4
1005x15x30 M4
1005x20x20 M4
1005x22x22 M4
1005x25x25 M4
1005x30x30 M4
1004x8x40 M4
1998x8x30 M4

Use:
Mostly utilized in the mining, metallurgical, cement, substances,development, buiding resources,
electric electricity, telecommunictions, textiles, and transportation departments.
This sort of as:
1. conveyor:Belt conveyor,AFC conveyor, chain conveyor, screw conveyor.
2. Pum:H2o pump, oil pump, slush pump, and so on.
three. Supporter: Draft supporter, fanner, boil supporter, and so on.
four. Excator:bucket excavator bucket, wheel excavators .
five. Crane:Tower crane, gantry crande, bridge crane.
six. Other people:A variety of elevators, coal plough, ball mill, crusher, recreation device.
7. Blender equipment, centrifuger, washer, leather-generating machine, device for recreation park mixer wire drawing machine.Extruder, dregs crusher of boiler.
eight. Plastic feeder, rubber smelling device, etc.
 
Principal Products:
1. Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate 
two. Forging, Casting, Stampling Part 
three. V Belt Pulley and Taper Lock Bush Sprocket, Idler and Plate WheelSpur Gear, Bevel Gear, Rack  
4. Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc. 
5. Shaft Coupling:including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling, Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint  
six. Shaft Collars: including Setscrew Type, Single Split and Double Splits 
7. Equipment & Rack: Spur equipment/rack, bevel gear, helical equipment/rack
eight. Other customized Machining Parts according to drawings (OEM).

Far more Benefits:
1. More competitive prices,
two. Shorter delivery date: 35 days.
3. We are the professional manufacturer in the field of Power Trans. Parts,specially for Timing Pulleys.
4. Produce standard and non-normal
5. Strict QC Management:ISO9001:2008,our engineer,Mr.Wang has specialized in the prodcution for over 20 several years. 
 
Packaging & Transport:
All the products can be packed in cartons,or,you can choose the pallet packing.
MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,
FedEx and EMS are all supported.

 
Company: 

ZheJiang EPT EPT Co.Ltd., a subsidiary organization of ZheJiang EPT Imp.&Exp. Corp(SCMIEC),which is a wholly mentioned-owned enterprise established in1980,specialized in producing precision mechanical energy transmission items. Following years of challenging operate, EPT turn into the holding business of 3 producing factories and also the a single of the huge EPT organization offer electricity transmission elements in western China.

Mighty’s merchandise are mainly exported to Europe,The united states and Middle Ea EPT market place. With the top-ranking management,skilled technological help and ample export encounter, EPT has established lasting and steady business partnership with a lot of entire world well-known businesses and has got excellent reputation from entire world broad customers in worldwide sales.

Factory Look at:

Exhibition:

FAQ:
one. MOQ
 A: Normally, 1 pc for common elements contact for nonstandard components.
 
two. Delivery Time
 A: In inventory: inside 5 working times. Out of stock: is dependent on your get quantity.
 
three. How To Pick
 A: element number or drawing, catalogue. If no, you can send out us your sample, so we can make the drawing and sample accordingly.

four: What is the Warranty for your goods?
 A:Usually our guarantee is 1 year.
 
Contacts:

The use of first gear manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our organization and the shown substitution areas contained herein are not sponsored, approved, or made by the OEM.

High  made in China - replacement parts -  in Winnipeg Canada  Precision M4 20X20X2000mm Gear and Rack on Sales with ce certificate top quality low price

High  made in China - replacement parts -  in Winnipeg Canada  Precision M4 20X20X2000mm Gear and Rack on Sales with ce certificate top quality low price

High  made in China - replacement parts -  in Winnipeg Canada  Precision M4 20X20X2000mm Gear and Rack on Sales with ce certificate top quality low price

Auto made in China – replacement parts – in Bokaro Steel City India Hydraulic Assistance Steering Gear for Peugeot 405 9431266021 with ce certificate top quality low price

Auto  made in China - replacement parts -  in Bokaro Steel City India  Hydraulic Assistance Steering Gear for Peugeot 405 9431266021 with ce certificate top quality low price

Auto  made in China - replacement parts -  in Bokaro Steel City India  Hydraulic Assistance Steering Gear for Peugeot 405 9431266021 with ce certificate top quality low price

We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 various branches. For much more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

1&interval Certification&colon ISO9001&comma QS9000&comma TS16949
Vehicle EPT Support Steering Equipment for Peugeot 405 9431266571
2&period of time Assure&colon 6 months
Automobile EPT Support Steering Gear for Peugeot 405 9431266571
Automobile EPT Help Steering Rack for Peugeot 405 9431266571

OEM&colon 9431266571

Vehicle&colon Peugeot

Our electricity steering rack is popupar to America&comma we EPT Europe and South Africa&period of time

We can produce various steeting rack according to customer’s demand from customers&time period With encounter and approach edge&comma we can be reliable to customise every element of your order&interval

The use of authentic products manufacturer’s (OEM) element numbers or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our firm and the detailed substitution components contained herein are not sponsored, accepted, or made by the OEM.

Auto  made in China - replacement parts -  in Bokaro Steel City India  Hydraulic Assistance Steering Gear for Peugeot 405 9431266021 with ce certificate top quality low price

Auto  made in China - replacement parts -  in Bokaro Steel City India  Hydraulic Assistance Steering Gear for Peugeot 405 9431266021 with ce certificate top quality low price

Auto  made in China - replacement parts -  in Bokaro Steel City India  Hydraulic Assistance Steering Gear for Peugeot 405 9431266021 with ce certificate top quality low price

Kubota near me made in China – replacement parts – auger pto shaft tractor supply M9540 Tractor Parts 3c091-42310 Gear Bevel with ce certificate top quality low price

We – EPG Team the biggest agricultural gearbox and pto factory in China with 5 diverse branches. For a lot more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

Kubota  near me  made in China - replacement parts -   auger pto shaft tractor supply M9540 Tractor Parts 3c091-42310 Gear Bevel with ce certificate top quality low price

2008 f250 rear drive shaft EPG square tube pto shaft key distinct sorts of pto shafts generation rx8 driveshaft is vicon spreader pto shaft of pto shaft ireland farming pto yokes for sale fifteen-500 weasler pto yoke horsepower pto travel shaft for auger tractor pto shaft locking collar supporting machinery, mechanical cultivation, harvesting machinery and add-ons. Under the advice of managerial perception of “Serving agriculture, scoring a success by way of quality of goods and honesty in business”, our items have been trustworthy by clients and have obtained a more substantial share of market. EPT M9540 tractor elements 3C091-42310 gear bevel

detail picture 

Business Introduction
EPT firm primarily offer Farm tractors, EPT harvesters and relevant Implements, as effectively as their spare areas.

Also we provide OEM support for Distinct makes tractors PTO Driving shafts, Bevel Gears, Rotary blades.

If you could not locate the goods on our site, Welcome to send out us drawing or sample, we could custom as your demands.

 

Kubota  near me  made in China - replacement parts -   auger pto shaft tractor supply M9540 Tractor Parts 3c091-42310 Gear Bevel with ce certificate top quality low price