4″ Needle Bearing Rubber Wheel

Needle Bearing 4″ Rubber Wheel

Needle Bearing 4 Inch Rubber Wheel is a compact replacement wheel designed for compatible trolleys, carts and material-handling equipment requiring a rubber rolling surface together with a needle-bearing hub arrangement.

Its practical 4-inch rubber wheel combines a compact wheel diameter with rubber cushioning, while the needle-bearing construction supports smooth wheel rotation when correctly matched to a compatible axle and equipment arrangement.

📋 Technical Specifications

⚙️ Bearing-Supported Rotation

The needle-bearing arrangement supports rotation between the wheel hub and a compatible axle. Correct operation depends on matching the bearing bore, axle dimensions and installation arrangement to the equipment.

🔇 Rubber Rolling Surface

Rubber provides a more cushioned rolling surface than very hard wheel materials, helping reduce harsh floor contact, minor vibration and rolling noise during normal operation on suitable surfaces.

📏 Compact 4-Inch Diameter

The approximately 102 mm wheel diameter keeps the wheel profile compact, making it useful for compatible trolleys, carts and equipment where excessive ground clearance or overall wheel height is not required.

🔧 Replacement-Wheel Applications

This wheel can be considered for replacement applications when the wheel diameter, wheel width, bearing bore, hub dimensions and axle arrangement match the existing trolley, cart or equipment.

📦 Common Uses

Potential applications include utility trolleys, workshop carts, material-handling carts, mobile equipment and custom-fabricated trolley systems designed for a compatible needle-bearing rubber wheel.

🏭 Recommended Operating Surfaces

Rubber wheels are generally suitable for reasonably firm and smooth working surfaces such as finished concrete, smooth cement, epoxy-coated flooring, tile and common warehouse or workshop floors.

For rough ground, broken concrete, deep holes or significant floor irregularities, a larger-diameter or specialised rough-surface wheel may be more suitable after checking the equipment and load requirements.

🛞 Choosing the Correct Needle Bearing Wheel

Choose this Needle Bearing 4″ Rubber Wheel when your application requires a compact 4-inch rubber wheel with a needle-bearing hub arrangement.

Choose the 5″ Needle Bearing Rubber Wheel when slightly greater rolling clearance and a larger wheel diameter are required.

Choose the 6″ Needle Bearing Rubber Wheel when a further increase in wheel diameter and rolling clearance is required, after confirming all axle and fitment dimensions.

📐 Measure Your Existing Wheel and Axle

Wheel diameter alone does not guarantee compatibility. Two 4-inch wheels can have different wheel widths, bearing bores, hub widths and axle requirements.

For replacement applications, measure the existing wheel, bearing bore, hub and axle before ordering. Clear photographs together with measurements can also help confirm the correct replacement.

⚠️ Check Compatibility Before Ordering

Before ordering, confirm the 4-inch wheel diameter, wheel width, needle-bearing bore diameter, hub width, axle diameter, axle length and available equipment clearance.

The current product page does not publish the wheel width, bearing bore, hub width, axle dimensions or verified working-load capacity. Confirm these requirements with JTC before installation or use under load.

🚚 Buying & Delivery Options

Showroom pickup available.
Islandwide courier delivery available (charges applicable).
Road transport can be arranged for bulk orders (charges applicable).

❓ Frequently Asked Questions

What size is this wheel?
It is listed as a 4-inch rubber wheel, approximately 102 mm in diameter.

What type of bearing does it use?
This model is specifically listed as a needle-bearing rubber wheel.

What material is the wheel?
The wheel is listed as rubber.

What is the published product weight?
The current JTC listing shows approximately 0.22 kg.

What is the wheel width?
The current product page does not publish a verified wheel width. Confirm the exact measurement with JTC.

What is the bearing-bore or axle size?
The current product page does not publish the needle-bearing bore or axle diameter. Confirm this measurement before ordering.

What is the working-load capacity?
The current product page does not publish a verified working-load capacity. Confirm your required load and equipment arrangement with JTC.

Can this replace any 4-inch trolley wheel?
No. Wheel diameter alone does not guarantee compatibility. Wheel width, bearing bore, hub width, axle dimensions and available clearance must also match.

Is a larger needle-bearing version available?
Yes. JTC also lists 5-inch, 6-inch, 10-inch and 12-inch needle-bearing rubber wheels.

Should I measure my existing wheel before ordering?
Yes. Check the wheel diameter, width, bearing bore, hub width and axle dimensions before placing a replacement order.