Complete wheel 4.80/4.00-8 NaRubb S-2301 4PR steel rim red axle Ø25mm NL90mm
43,90 €
Shipping price from: 6,90 €
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Complete wheel 4.80/4.00-8 NaRubb S-2301 4PR steel rim red axle Ø25mm NL90mm
Product.Nr.: 990016247
Manufacturer: NaRubb
This NaRubb complete wheel 4.80/4.00-8 from series 51 is a robust solution for transport trolleys, equipment in light industry as well as garden and yard machinery. The tyre with tread S-2301 is pre-mounted on a one-piece steel rim in red and, thanks to ball bearings, designed for smooth running at low speeds. With a maximum load capacity of 220 kg and a speed index A3 (up to 15 km/h), the wheel is ideal for hand trucks, transport carts, trailers and similar applications.
Technical data
- Product name: Complete wheel 4.80/4.00-8 S-2301 2.50Ax8H2 ET0 NL90mm steel red
- Brand: NaRubb
- Industry: Transport and light industry
- Item: Complete wheel
- Series: Series 51
- Tyre size: 4.80/4.00-8
- Diameter: 403,8 mm
- Width: 99 mm
- Tread: S-2301
- PR (Ply Rating): 4PR
- Inch size: 8 inch
- Tyre type: TT (Tube Type)
- Rim: 2.50Ax8H2
- Offset: ET0
- 1/2/3-piece: 1-piece
- Designation: Ball bearing
- Hub length mm: NL90 mm
- Overall height: 201,5 mm
- Bearing type: 6205 2RS C3
- Tube diameter: 52 mm
- Bore diameter: 25 mm
- Bearing width: 15 mm
- Speed index (SI): A3
- Wheel material: Steel
- Rim colour: Red
- Max. load capacity: 220 kg
- Tyre pressure: 2,9 bar
- Max. speed: 15 km/h
Advantages and application
This complete wheel is designed for daily use in in-plant transport and light industry. The sturdy steel rim and the 4PR tyre offer a good combination of load capacity and puncture resistance. The S-2301 tread ensures reliable grip on solid surfaces such as concrete, asphalt or paved areas.
Thanks to the ball bearing (type 6205 2RS C3) with 25 mm bore diameter and 90 mm hub length, the wheel can be easily mounted on suitable axles. The sealed bearing design (2RS) reduces maintenance requirements and increases service life. With a maximum speed of 15 km/h, the complete wheel is ideal for hand and transport trolleys, small trailers, equipment for yard and garden applications as well as similar uses with moderate loads.
Explanation of technical terms
- TT (Tube Type): Tyre construction in which a separate inner tube is used.
- PR (Ply Rating): Ply Rating indicates the load capacity level of the tyre. 4PR corresponds to a reinforced carcass for higher loads compared to light-duty versions.
- Speed index (SI): Marking of the maximum permissible speed of the tyre. A3 here stands for up to 15 km/h.
- Offset (ET): Distance between the centreline of the rim and the contact surface of the rim at the hub. ET0 means that the contact surface is located in the centre of the rim.
- Ball bearing 6205 2RS C3: Standard deep groove ball bearing with double-sided seal (2RS) and increased internal clearance (C3) for durable, smooth running.
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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