KNIFE HUB WITH WEDGE FOR DRIVE MOWERS Ø22,2MM 66030036
- Knife hub with wedge for Ø22.2 mm drive mowers 66030036 - Durable, high-precision hub with pulley for G and GV models, ensuring stable blade attachment, smooth drive and even lawn mowing.
Knife hub with wedge for mowers with drive Ø22.2 mm 66030036 is a solid, precisely made component of the cutting system, which is responsible for a secure and stable connection of the engine shaft with the mower blade and the drive pulley. It ensures that the blade rotates at the right speed and maintains proper balance, resulting in even mowing, safe use and long life of the entire machine. It's ideal for both residential users and professional gardeners who want reliability and compatibility with a wide range of powered mowers.
The hub is designed to be mounted directly to the engine shaft on mowers equipped with travel drive. The wedge ensures that the hub is securely fixed on the shaft and prevents it from rotating, even under heavy loads when working in thick grass. The component works with a pulley that transmits drive to the wheels of the mower, making it possible to drive the machine comfortably over any terrain.
Precise dimensions - including a motor shaft bore diameter of 22.2 mm, a bore depth of 44 mm or a pulley diameter of 70 mm - ensure compatibility with many popular models of G and GV series mowers. This is a high quality replacement for the original hub, which allows you to quickly restore full functionality of the cutting system after damage to the factory component.
KNIFE HUB WITH WEDGE Ø22.2 MM 66030036 - WHAT IT IS AND WHY IT IS SO IMPORTANT FOR YOUR MOWER?
Knife hub with wedge for powered mowers Ø22.2 mm 66030036 is a key component of any powered rotary mower. It is on it that the cutting blade is seated, and at the same time it acts as a pulley that transmits the drive from the engine to the running system. In practice, this means that a single part is responsible for both the quality of mowing and the comfort of driving a powered mower.
The hub design was developed to provide:
- Stable knife attachment - the correct diameter of the screw hole and the correct positioning of the pins ensure that the blade remains in the ideal position even when in contact with dense grass.
- Safe transmission of torque - wedge embedded in the groove on the shaft eliminates the risk of slippage and ensures a constant drive ratio without energy loss.
- Engine and operator protection - properly selected and balanced hub reduces vibration, which protects the motor shaft, bearings and improves user comfort.
On a day-to-day basis, you'll feel it in the form of an evenly trimmed lawn, less noise, no vibration on the handles, and extended blade and motor life. A worn, cracked or bent hub can lead to crooked mowing, rapid blade dulling and the risk of a more serious failure - so replacing it with a new, solid part is an investment in trouble-free operation of the machine.
Where the Ø22.2 mm wedge knife hub is mounted 66030036 and which mowers it works with?
Knife hub with Ø22.2 mm wedge 66030036 is mounted directly on the motor shaft of the mower, from the underside of the working housing. In its lower part the cutting blade is mounted, while in the upper part the drive pulley is embedded, which transmits power to the wheel drive gearbox. This solution allows simultaneous operation of the blade and drive system on self-propelled mowers.
The presented hub is designed for a wide range of mowers, m.in. g and GV series models, m.in.:
Knife hub for mowers:
- G 44 TB
- G 44 TK (K500)
- G 44 TK COMFORT (K500 - AUTOCHOKE)
- G 44 TK COMFORT PLUS (K500) (2018)
- G 44 TK COMFORT PLUS (K500)
- G 44 TK ESSENTIAL (K500 - AUTOCHOKE)
- G 47 T
- G 47 TA
- G 47 TAS
- G 47 TB
- G 47 THQ
- G 47 TQ
- G 48 TAL
- G 48 TAS
- G 48 TB COMFORT
- G 48 TB
- G 48 TBG
- G 48 TBG
- G 48 TBQ COMFORT
- G 48 TBQ COMFORT PLUS (2018)
- G 48 TBQ COMFORT PLUS
- G 48 TBQ
- G 48 TBQ
- G 48 TBR ALLROAD PLUS 4 (2018)
- G 48 TBR ALLROAD PLUS 4
- G 48 TBX ALLROAD EXA 4
- G 48 TBX COMFORT
- G 48 TBX COMFORT PLUS (2018)
- G 48 TBX COMFORT PLUS
- G 48 TBX
- G 48 TBX
- G 48 TBXE ALLROAD PLUS 4 (2018)
- G 48 TBXE ALLROAD PLUS 4
- G 48 TBXE COMFORT
- G 48 TBXE COMFORT PLUS
- G 48 TBXE (until May'05)
- G 48 TBXE (as of June '05)
- G 48 TBXE (as of June '07)
- G 48 TBXM
- G 48 TBXM
- G 48 TH COMFORT
- G 48 TH
- G 48 TH
- G 48 TK (K50)
- G 48 TK (K600)
- G 48 TK (K600)
- G 48 TK ALLROAD (K500)
- G 48 TK ALLROAD (K650)
- G 48 TK ALLROAD EXA 4 (K650)
- G 48 TK ALLROAD PLUS 4 (K650) (2018)
- G 48 TK ALLROAD PLUS 4 (K650)
- G 48 TK COMFORT PLUS (K600 AUTOCHOCKE)
- G 48 TK COMFORT PLUS (K600) (2018)
- G 48 TK COMFORT PLUS (K600)
- G 48 TK ESSENTIAL (K600 AUTOCHOKE)
- G 53 TBX ALLROAD EXA 4 (2018)
- G 53 TBX ALLROAD EXA 4
- G 53 TBX ALLROAD PLUS 4 (2018)
- G 53 TBX ALLROAD PLUS 4
- G 53 TBX COMFORT
- G 53 TBX COMFORT PLUS (2018)
- G 53 TBX COMFORT PLUS
- G 53 TBX
- G 53 TBX
- G 53 TBXE ALLROAD PLUS 4 (2018)
- G 53 TBXE ALLROAD PLUS 4
- G 53 TBXE COMFORT PLUS (2018)
- G 53 TBXE (until May'05)
- G 53 TBXE (as of June '05)
- G 53 TBXE (as of June '07)
- G 53 TBXM
- G 53 TBXM
- G 53 THX ALLROAD
- G 53 THX ALLROAD PLUS 4 (2018)
- G 53 THX ALLROAD PLUS 4
- G 53 THX (until February 2002)
- G 53 THX (as of March 2002)
- G 53 THX
- G 53 TK (K650)
- G 53 TK (K650) ESSENTIAL
- G 53 TK (K700)
- G 53 TK ALL ROAD PLUS 4 (K800) (2018)
- G 53 TK ALL ROAD PLUS 4 (K800)
- G 53 TK ALLROAD (K800)
- G 53 TK ALLROAD EXA 4 (K800) (2018)
- G 53 TK ALLROAD EXA 4 (K800)
- G 53 TK COMFORT (K650)
- G 53 TK COMFORT PLUS (K650) (2018)
- G 53 TK COMFORT PLUS (K650)
- G 53 TK COMFORT PLUS ALLROAD (K800)
- G 53 TX (until February 2002)
- G 53 TX (as of March 2002)
- G 53 TXE (until February 2002)
- G 53 TXE (from March 2002)
- GV 48 TK ALLROAD 3 (K600)
- GV 48 TK ALLROAD PLUS 4 (K650)
- GV 53 TBX ALLROAD PLUS 4
- GV 53 TK ALL ROAD 3 (K650)
- GV 53 TK ALL ROAD PLUS 4 (K800)
As you can see, the hub is compatible with a very wide family of mowers. In practice, this means that it will effectively replace a worn or damaged hub on most popular models with a working width of 44-53 cm, equipped with engines of the K500, K600, K650, K700 and K800 series and various equipment versions (COMFORT, COMFORT PLUS, ESSENTIAL, ALLROAD, ALLROAD PLUS 4, ALLROAD EXA 4, etc.).). When replacing, simply compare the model designation of the mower or check the dimensions of the old hub.
Use of knife hub with Ø22.2 mm wedge 66030036 in daily garden maintenance
Knife hub with Ø22.2 mm wedge 66030036 is used wherever you care about efficient, even and safe lawn mowing. It ensures that the mower maintains proper performance and the drive runs smoothly even under heavy use.
Examples of daily applications:
- Regular maintenance of the home lawn - The stable hub minimizes vibration, making weekend mowing fast and comfortable, and keeping the turf edges even.
- Work on larger areas - For recreational plots or large gardens, the reliable drive allows you to move the mower effortlessly over rough terrain without belt slippage or loss of power.
- Mowing tougher, dense grass - adequately strong connection of the blade with the shaft and pulley makes the mower cope with higher vegetation and neglected areas, reducing the risk of mechanical damage.
Replacing a worn hub with a new one improves mowing efficiency, increases user safety and avoids costly repairs to the engine or drive gearbox in the future. This is a small component that realistically determines the comfort and quality of operation of the entire mower.
Main dimensions and technical data of knife hub with Ø22.2 mm wedge 66030036
Precise fit of the replacement part is crucial to its proper operation. Below is a summary of the most important technical parameters of the Ø22.2 mm wedge knife hub 66030036:
- Total hub height: 70.8 mm - provides adequate distance between the blade and the mower housing, which translates into efficient grass ejection and safe operation.
- Knife screw hole diameter: 10.6 mm - allows the installation of a standard blade mounting screw on compatible mowers, ensuring a stable screwing of the blade.
- Pin spacing: 64 mm - ensures that the blade is properly fixed on the hub and prevents its displacement during mowing.
- Motor shaft bore diameter: 22.2 mm - a key parameter for matching the drive shaft of the engine used in G and GV series mowers.
- Shaft hole depth: 44 mm - provides long enough guidance of the hub on the shaft, which increases stability and reduces mechanical load.
- Pulley diameter: 70 mm - allows for proper interaction with the drive belt and ensures proper drive ratio to the mower wheels.
Such a selection of parameters makes the hub perfectly in line with the original manufacturer's standards and is a trouble-free replacement for the damaged part. In practice, it is enough to compare the dimensions of the old hub with those given above to be sure of compatibility.
Thanks to the use of high-quality material and the appropriate design of the body reinforcing ribs, the wedge knife hub maintains resistance to dynamic loads, vibrations and impacts to which it is exposed in daily operation. This translates into longer life for the entire cutting system.
Why choose a blade hub with a wedge for Ø22.2 mm drive mowers 66030036?
By choosing a blade hub with a Ø22.2 mm wedge 66030036 you are investing in the quality, reliability and operational safety of your mower. This is a part that, although small, has a huge impact on the functioning of the entire device. Properly selected and solidly made hub can avoid many operational problems and costly repairs.
- High durability - Reinforced construction and precision workmanship ensure resistance to cracking, hole formation or deformation during intensive work.
- User security - Stable blade attachment and correct balance reduce the risk of blade breakage or sudden stopping, which can lead to damage or accidents.
- Saving time and money - replacing only the hub instead of the entire cutting system is a much lower service cost, and thanks to the wide compatibility, it is easy to select the right part.
- Work comfort - less vibration, even blade operation and efficient wheel drive translate into lighter mower handling and less operator fatigue, especially during longer mowing sessions.
In practice, this means that after replacing the hub once, you can enjoy efficient equipment for a long time, even mowing and the certainty that key drive components are properly protected. This is a solution recommended for both amateur greenkeepers and professionals in green area maintenance.
FAQ - Frequently Asked Questions about the Ø22.2 mm wedge blade hub for powered mowers 66030036
1. How to check if the Ø22.2 mm hub 66030036 fits my mower?
The easiest way is to compare the mower model with the list of compatible models (G 44, G 47, G 48, G 53, GV 48, GV 53 in different versions) and check the diameter of the motor shaft - it should be 22.2 mm. It is also a good idea to measure the old hub and compare its dimensions with the specifications: height 70.8 mm, pulley diameter 70 mm, bolt spacing 64 mm, knife bolt hole diameter 10.6 mm.
2. When to replace the blade hub on a lawn mower?
It's a good idea to replace the hub when you notice cracks, warping, significant bore knockout, excessive play on the shaft or problems with the blade attachment. Symptoms may include strong vibration, noisy operation, uneven mowing or frequent loosening of the blade bolt. Replacing the hub with a new one restores stability to the cutting system and protects the engine from damage.
3. Does the kit come with a wedge to fix the hub on the shaft?
Yes, the knife hub with Ø22.2 mm wedge 66030036 is sold with a wedge that ensures that the hub is properly fixed on the motor shaft. This makes the installation simpler and the transmission safe and secure.
4. Is it complicated to install the hub yourself?
For a person with basic tools and a bit of experience with lawn mower service, installation is relatively simple: remove the blade, remove the old hub, clean the shaft, seat the wedge, slide on the new hub, install the pulley and bolt on the blade. However, it is recommended to follow the instructions of the manufacturer of the mower and to follow safety rules (disconnect the spark plug, work with protective gloves).
5. How to take care of a knife hub to make it last as long as possible?
Regularly inspect the condition of the hub when sharpening or replacing the blade - check for cracks, corrosion or excessive play. Avoid hitting stones, roots and hard obstacles with the knife. If vibration occurs after such an event, it is worth checking the balance of the blade and the condition of the hub. Keeping the underside of the mower clean and removing dried grass also reduces the stress on the hub and extends its life.
WARRANTY TERMS AND CONDITIONS
For warranty terms and conditions, please refer to the instruction manual included in the device packaging. Devices covered by the extended warranty (3 and 5 years) require the execution of the mandatory warranty inspections (payable) at the times specified in the warranty terms and conditions.
The obligations of the guarantor under the guarantee are to repair the defective goods, the advertised device is not subject to replacement or cash back.
1. The manufacturer guarantees its products for a period of time:
- Oleo-Mac internal combustion mowers 60 months for consumer use and 12 months otherwise
- Oleo-Mac chainsaws, Oleo-Mac scythes, Oleo-Mac electric mowers, Oleo-Mac trimmers
TR 61 E and TR 91 E, garden tractors. EMAK K-series internal combustion engines powering mowers and
tractors 36 months for consumer use and in other cases 12 months
- Other devices for consumer use 24 months and in other cases 12 months
Additional consumer warranty on Briggs&Stratton engines after the expiration of the manufacturer's warranty period of 12 months -
The condition for maintaining the 36-month warranty period is to perform two paid inspections of the device at an authorized service center - in 12 and 24 month from the date of purchase no later than 7 days after the specified date.
As a condition for maintaining the 60-month warranty period, four paid inspections of the device must be performed at an authorized service center - at 12, 24,36 and 48 months from the date of purchase no later than 7 days after the appointed date. All inspections performed by the dealer must be recorded in the electronic
b2B guarantee settlement system. Internal combustion engines of other brands (Briggs & Stratton, HONDA, KAWASAKI, SUBARU, etc.).) and hydrostatic transmissions are covered by a separate warranty manufacturer. Details of the warranty terms and conditions are contained in separate manuals for the listed components.
2. The warranty covers all damages occurring during the warranty period resulting from the discovery of latent material defects during this period, assembly or technological.
3. The technical staff will proceed with the repair in the time allowed by organizational requirements, always as soon as possible.
4. The choice of how to remove the damage is up to the guarantor, who can remove the defect by repairing the device or replacing the damaged part. Regardless
way of removing the damage, the warranty continues, extended by the time of removal of the damage by the guarantor.
5. Warranty repair can only be carried out on the basis of the device registration in the B2B system or a valid warranty card with proof of purchase.
Failure to register the device, the warranty card or its cancellation will exclude the guarantor's liability under the warranty provided.
6. The user has the right to appeal against the decision of the service point regarding the qualification of the reported failure. The appeal must be submitted only in the form of in writing with a set of documents stating the course of repairs made and a description of the technical condition of the equipment at the time of the original inspection made by the service point.
7. The warranty period is extended by the time necessary for warranty repair. The dates posted on the claim in the b2B electronic guarantee settlement system.
8. The repair shop is required to make entries regarding the scope of warranty repairs in the B2B electronic warranty billing system.
9. For paid repairs performed, the guarantor provides a 3-month warranty on the condition that the repair is carried out in the guarantor's workshop and that the repair is used for the repair original spare parts. The basis for the claim is the proof of purchase of parts and the service performed.
10. Warranty repair is not subject to: damage caused by improper operation, damage caused by using the device for purposes for which it is not intended, damage caused by the use of improper consumables, mechanical damage, and
caused by improper transportation or storage, damage caused by lack of maintenance, components that have suffered wear and tear in service during proper operation.
11. The warranty is voided as a result of structural changes or modifications made by the user, as a result of interference found by the service point
inside the device by unauthorized persons, as a result of breaking or dismantling the carburetor adjustment locks, in the event that entries are found to have been made in the warranty card by unauthorized persons.
12. The warranty does not cover consumable items and items that wear out during the warranty period, such as:
- Consumable components, e.g.: cutting blades, discs, cutting bars, vee heads, filters, starter cables, spark plugs, bulbs, wheels, drums and clutch jaws,
clutches and friction discs, drive belts, safety bolts, cutting chains and guides, high-pressure washer lances.
- Engine components: cylinders, pistons, rings, crankshaft, bearings, pan, carburetor diaphragms.
- Other consumable parts: knife hubs, safety keyways, shock absorbers, bearings, pan, gears, overload fuses, carbon brushes, control ties and cables
- Starting batteries used in machines with an electric starter
- Components not mentioned in these warranty conditions , which obviously wear out during operation, transportation and storage (such as coating painting).
13. Warranty repair does not include installation, adjustment and maintenance activities.
14. Damage such as engine seizure, bent or cracked crankshaft, broken magnet wheel keyway or knife hub are not repairable warranty.
15. If the service center does not fulfill its obligations, the user is obliged to inform the guarantor of this fact. Refusal to comply repair by the service center must be entered in the warranty card. If the guarantor does not recognize the repair as a warranty repair, the cost of repair and transport is covered by the claimant.
16. Defective spare parts replaced under warranty repair are the property of the guarantor.
17. Complaint should be reported to the nearest authorized service center or directly to the guarantor. Reporting a complaint at the point of sale may cause an increase in repair time.
18. During the reception of the device after warranty repair, it is his duty to make sure that the received device is complete and undamaged. The repair point has the obligation to start the device before handing it over to the user after repair.
19. The service point has the right to charge a fee for performing maintenance activities that are the responsibility of the user and require them to be performed before the proceeding with the repair. The repair shop is obliged to replace, at the user's expense, all components that ensure the safety of the work, which have been damaged damage during operation regardless of the consent of the user.
20. A continuously updated list of service points can be found at www.victus.en
21. The warranty for the goods sold does not exclude, limit or suspend the buyer's rights under the warranty provisions for defects in the goods sold.
22. The cost of an unjustified complaint is paid by the complainant.
23. This warranty is valid in the territory of the Republic of Poland.
24. Any damage caused during transport should be immediately reported to the carrier under penalty of voiding the warranty.
25. The warranty does not cover possible damages caused directly or indirectly to persons or things due to defects in the device or resulting from prolonged downtime in the operation of the device.