Serpent 1393 13x19x4 Stainless Steel Ball Bearings (2pcs)  [SER1393]

Serpent SER1393 Ballbearing 13X19X4 SS (2)
Price:
CAD$13.52
Brand:
Serpent
Model:
SER1393
Condition:
Brand New
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Long-life Stainless Bearings for RC Models

Upgrade drivetrain components and moving parts with the Serpent 1393 Stainless Steel Ball Bearings. At 13x19x4mm these precision parts reduce friction and minimise wear, helping wheels and gearsets run more smoothly. The stainless steel finish improves resistance to rust and corrosion, making these bearings dependable for both on-road and off-road use.

Performance and Durability Benefits

Hobbyists seeking crisper handling and reduced drivetrain drag will find these bearings beneficial. Lower friction can yield better throttle response and efficiency, while the common 13x19x4 size works in a wide range of RC applications and spare parts kits.

They suit many popular RC layouts, but always verify shaft diameter and housing dimensions against the 13x19x4mm specification before fitting.
Use a dedicated bearing cleaner or light solvent, dry thoroughly, then apply a small amount of bearing oil or light grease to maintain smooth operation.
For speed-focused setups choose a low-viscosity bearing oil to minimise drag, while heavier grease is better for durability in dirty or off-road conditions.

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