Drive shaft with support suitable for JCB 3CX 4CX
SPICER

Drive shaft with support suitable for JCB 3CX 4CX

Catalog number:SKX1019588C Nr OEM:914/31100 Manufacturer:SPICER
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PROPSHAFT WITH SUPPORT BEARING (SPICER) SUITABLE FOR JCB 3CX, 4CX - 914/31100

Technical Specification and Compatibility

A complete propshaft with support bearing, manufactured by the renowned company SPICER, an OEM supplier. It is a key component of the drivetrain, responsible for transferring power from the gearbox to the axle. The use of a support bearing allows for power transmission over longer distances without generating vibrations. Precision manufacturing and factory balancing guarantee vibration-free operation, while high-quality steel and U-joints ensure maximum service life.

Part number: 914/31100
Manufacturer: SPICER (OEM Quality)

OEM quality product – a guarantee of a perfect fit and parameters identical to the original.

Essential for Assembly

  • › New mounting bolts: Always use new bolts for the flanges and support bearing bracket.
  • › HYPTRON high-pressure grease: For regular lubrication of the U-joints.

Application in machines

Brand (Machine Type) Model
JCB (Backhoe Loaders) 3CX, 4CX (older models)

The list above is for reference. Before purchasing, we recommend verifying the part number in the parts catalogue for your machine.

⚠️ Safety Warning

Working underneath a machine is dangerous. Always secure the machine against rolling and use certified axle stands with an appropriate load capacity. Never rely solely on a jack.

Part's Role in the Machine and Failure Diagnostics

The propshaft is the critical link between the gearbox and the axle. Wear in the U-joints or support bearing causes vibrations that destroy the seals and bearings in the gearbox and drive axle. A broken shaft will immobilize the machine.

  • › Strong vibrations transmitted throughout the machine, increasing with speed.
  • › Loud knocking or "clunking" from under the machine, especially when starting to move (worn U-joints).
  • › Whining, humming, or rumbling from the center of the chassis (worn support bearing).
  • › Visible play or damaged rubber on the support bearing.

Peace of Mind Guarantee: Why Choose Our Offer?

Vibrations from a damaged propshaft destroy the gearbox and axle.

The cost of replacing a complete propshaft is negligible compared to an overhaul of the gearbox or drive axle. Don't take the risk – order a new, factory-balanced SPICER propshaft and ensure a vibration-free power transfer for your machine.

📞 Can't find the part you're looking for?

No problem. Our website shows only a few thousand of the over 60,000 parts we have in stock. Contact us – we probably have what you need on the shelf!

🔧 Expert's Guide: Key Installation Tips

  1. Mark the alignment: Before removing the old shaft, make alignment marks on the flanges to install the new shaft in the same orientation, which is important for balance.
  2. Replace bolts: Always use new bolts for the shaft flanges and the support bearing bracket.
  3. Preload the support bearing: When installing the support bearing, push it forward a few millimeters towards the front of the machine before final tightening. This will provide the correct preload on the rubber and extend the bearing's life.
  4. Torque correctly: Tighten the mounting bolts with a torque wrench according to the values in the service manual.
  5. Grease regularly: Remember to regularly lubricate the universal joints of the propshaft to ensure their maximum service life.

Frequently Asked Questions (FAQ)

1. How do I know if the U-joint or the support bearing is faulty?

A faulty U-joint usually manifests as a metallic "clunking" or "ringing" sound when starting to move. A worn support bearing, on the other hand, generates a continuous humming, rumbling, or whining noise that increases with speed and is audible from the center of the chassis.

2. Can I just replace the bearing or the U-joint instead of the whole shaft?

Yes, this is possible, provided that the other components of the shaft (tubes, yokes, splines) are not damaged. However, purchasing a complete, factory-balanced SPICER shaft gives 100% certainty of eliminating vibrations and offers the longest service life.

Key Advantages

🛡️

Vibration-Free Operation

Factory balancing eliminates vibrations.

🎯

Drivetrain Protection

Protects bearings and seals in the gearbox and axle.

📦

OEM Quality

Guaranteed perfect fit and durability by SPICER.

Question mark

Have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you choose the right part to get your equipment back to work as soon as possible.

SPICER
SKX1019588C
914/31100
9.80 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
OEM NUMBERS
914/31100

Specific References

MPN
914/31100
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Drive shaft with support suitable for JCB 3CX 4CX

Catalog number: SKX1019588C
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gross price

1,843.77 zł

net price
1499,00 zł
Last pieces Temporarily unavailable
1499,00 zł
net price

1,843.77 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 150 points, it gives you 60.00 zł
  • Lowest price from 30 days before the discount: 1,843.77 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    OEM NUMBERS
    914/31100

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