Complete wheel 3.00-4 NaRubb S-2303 4PR 2.10x4 red plastic axle Ø20mm NL75mm
30,90 €
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Complete wheel 3.00-4 NaRubb S-2303 4PR 2.10x4 red plastic axle Ø20mm NL75mm
Product.Nr.: 990016145
Manufacturer: NaRubb
The complete wheel 3.00-4 S-2303 from the NaRubb Series 52 is a robust, low-maintenance wheel for applications in transport and light industry. Thanks to the combination of a sturdy 4PR tyre (Ply Rating) and a one-piece plastic rim in red, it is ideal for transport trolleys, industrial and workshop equipment, as well as various garden and yard applications. The coordinated design ensures good load capacity, reliable running and easy installation.
Technical data
- Brand: NaRubb
- Industry: Transport and light industry
- Item: Complete wheel
- Series: Series 52
- Tyre size: 3.00-4
- Diameter: 256 mm
- Width: 85 mm
- Tread pattern: S-2303
- PR (Ply Rating): 4PR
- Inch size: 4 inch
- Tyre type: TT (Tube Type)
- Rim: 2.10x4
- 1/2/3-piece: 1-piece
- Hub length mm: NL75 mm
- Overall height: 128 mm
- Tube diameter: 47 mm
- Bore diameter: 20 mm
- Bearing width: 14 mm
- Wheel material: Plastic
- Rim colour: Red
- Max. load capacity: 110 kg
- Tyre pressure: 2.5–3.5 bar
- Max. speed: 16 km/h
Advantages and application area
This complete wheel offers good resistance to punctures and deformation thanks to its 4PR construction and is therefore ideal for regular use in commercial environments. The one-piece plastic rim is corrosion-resistant, lightweight and at the same time stable – an advantage in damp or dirt-intensive environments such as warehouses, workshops or outdoor areas.
The 3.00-4 size with S-2303 tread pattern ensures safe running on solid surfaces such as concrete, asphalt and compacted ground. With a maximum load capacity of 110 kg and a permissible speed of up to 16 km/h, the wheel is particularly suitable for transport equipment, hand trucks, carts, small trailers or machines used in gardening and landscaping.
Due to the TT tyre type (with tube), the tube can be changed relatively easily, which simplifies service and maintenance. The clearly defined hub and bore dimensions (NL75 mm, bore diameter 20 mm, bearing width 14 mm) allow easy adaptation to common axle designs.
Explanation of technical terms
- TT (Tube Type): Tyre construction in which a separate tube is used inside the tyre. Advantage: easy tube replacement in case of damage.
- PR (Ply Rating): Ply Rating indicates the load capacity class of the tyre. A higher PR value (e.g. 4PR) stands for a more robust carcass and higher load capacity.
- Inch size: Describes the tyre diameter or overall size in inches (inch).
- Max. speed: Indicates the maximum permissible operating speed at which load capacity and safety are ensured.
- Max. load capacity: Maximum load that the complete wheel can safely carry at the correct air pressure and a specified speed.
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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