XRAY 970040 O-Ring 4x1 Pack of 10  [XR-970040]

XRAY 970040 O-Ring 4x1 (10)
Price:
NZD$14.62
Brand:
XRAY
Model:
XR-970040
Condition:
Brand New
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Essential Seals for RC Gear

For model builders who perform their own maintenance, the XRAY 970040 O-Ring set supplies basic sealing parts that simplify repairs. The rings are Φ4mm in diameter with a 1mm thickness, suitable for standard sealing tasks.

Broad Compatibility with 4mm Shafts

These O-rings are intended to sit on 4mm shafts and are compatible with many hobby-grade components. They provide a reliable seal during routine servicing and small rebuilds.

Cost Effective Spares Bundle

With 10 pieces included, this set gives you a ready supply for several maintenance sessions. It is handy for those who keep a small parts drawer for spares and quick fixes.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Can these rings help with gearbox sealing?

They can assist sealing around shafts, but full gearbox waterproofing depends on the casing design and other seals. Use the correct O-ring size for any shaft passage.

How often should I swap them out?

Check O-rings at each service interval and replace when you spot wear, hardening or compression set to maintain a secure seal.

Is it okay to stretch them over larger diameters?

Avoid overstretching as it can weaken the ring. If a tighter fit is needed choose the correct size rather than forcing a 4x1 ring onto a larger shaft.

Where can I get specific material details?

Material or compound details are provided by the supplier or product listing; check those sources if you require compatibility with fuels or oils.

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