PU tyre + wheel 4.00x8 block Novio roller bearing Ø20 NL75mm
28,91 €
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PU tyre + wheel 4.00x8 block Novio roller bearing Ø20 NL75mm
Product.Nr.: 990016781
Manufacturer: Novio
This PU tyre with wheel from Novio, Series 53, is a robust, low-maintenance solution for applications in agriculture, garden and park maintenance, retail, transport and light industry. The puncture-proof solid PU tyre with block tread combines high load capacity with reliable driving comfort. The red plastic rim with roller bearing is ideal for equipment, trolleys and transport aids that are frequently used both outdoors and indoors.
Technical data
- Brand: Novio
- Series: Series 53
- Tyre size: 4.00x8
- Diameter: 390 mm
- Width: 95 mm
- Tread: Block
- Inch size: 8 inch
- Wheel size mm: 2.50Ax8
- 1/2/3/ piece: 1-piece
- Bearing type: Roller bearing
- Axle bore Ø mm: Ø20
- Hub length mm: NL75 mm
- Wheel material: Plastic
- Rim colour: Red
- Load capacity at 4km/h: 175 kg
- Material composition: according to REACH
- Industry: Agriculture and horticulture; Garden and park maintenance; Retail; Transport and light industry
- Tyre type: PU (puncture-proof solid tyre)
Benefits and applications
The PU Tyre + Wheel 4.00x8 Block from Novio is ideal for users who require durable and virtually maintenance-free tyres. Thanks to the solid PU tyre, air pressure checks and the risk of punctures are eliminated. The block tread provides good grip on different surfaces, such as yard and operating areas, in garden and park environments, or in warehouse and retail settings.
The robust red plastic rim is corrosion-resistant and therefore particularly suitable for outdoor use or in damp environments. The integrated roller bearing with 20 mm axle bore and 75 mm hub length ensures smooth running and easy installation in matching axle systems. With a load capacity of 175 kg at 4 km/h, the wheel is perfectly suited for transport trolleys, barrows, equipment carts and light industrial transport.
Explanation of technical terms
- PU tyre: A solid tyre made of polyurethane that operates without air. This makes it puncture-proof and particularly low-maintenance, as there is no need to check or refill air pressure.
- Tread (block): Describes the design of the running surface. Block tread stands for clearly defined tread blocks that provide good grip and stability on a wide range of surfaces.
- Inch size (inch): The inch specification describes the rim diameter or the nominal size of the tyre. 8 inch here corresponds to the common size for many barrows, trolleys and machines.
- Roller bearing: Bearing design with rolling elements (e.g. rollers or needles) that ensure smooth running and good load distribution.
- Material composition according to REACH: Means that the substances used in production comply with the requirements of the European REACH chemicals regulation, providing additional safety and transparency regarding material quality.
Frequently asked questions about this product
To find a suitable complete wheel, we need five pieces of information:
- Tyre size — shown on the sidewall of the old tyre, for example 195/50 R13.
- Number of holes and bolt circle diameter — how many wheel bolts and what is the bolt circle diameter. For a four-hole pattern, measure from the centre of one hole to the centre of the hole directly opposite. With a five-hole pattern, this isn’t possible directly because no hole is directly opposite — in this case, it helps to check the vehicle documents or a photo of the back of the rim.
- Offset (ET) — see below.
- Hub bore (centre hole) — the diameter of the opening in the centre of the rim.
- Load capacity — the load index must match the axle load, and must be at least the value stated in the vehicle documents.
What the offset (ET) does: It indicates how far the contact surface of the rim is from the centre of the rim, and thus determines how far the wheel protrudes outwards or inwards. An ET that is too small will cause the wheel to rub against the outer edge of the mudguard; one that is too large will cause it to rub against the brake or the frame on the inside.
Reading the offset: It is usually stamped on the inside of the rim, for example ‘ET30’. If there is no stamp, measure it yourself.
Measuring the ET yourself — here’s how:
- Remove the wheel and lay it flat, ideally with the outer side facing downwards.
- Measure the total width G of the rim: from the outer edge of one rim flange to the outer edge of the other. Half of this distance is the centre of the rim.
- Measure dimension A: place a straight ruler across the top rim flange and determine the distance from this edge to the hub contact surface — that is, to the surface that rests against the vehicle.
- Calculation: ET = A − G/2
Example: Total width 230 mm, measurement A 145 mm. Centre of the rim = 115 mm. ET = 145 − 115 = 30. A positive result means that the contact surface lies outside the centre of the rim — this is the normal case. A value of zero means it is exactly centred, whilst negative values indicate it lies further inwards.
The quickest way is still to take a photo of the back of the old rim — this shows the bolt pattern and usually the embossed dimensions as well.
To choose from: complete wheels.
Note: Our complete trailer wheels are not balanced — this is not usually necessary for car trailers.
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