310BN420 Planetary Gear Bearing OEM Replacement Available

310BN420 Planetary Gear Bearing is a heavy-duty excavator travel bearing used in final drive and reduction gear assemblies. It is designed to withstand high radial and thrust loads generated during continuous crawler movement and demanding construction operations.We maintain regular stock and can provide reliable interchangeable replacements with fast shipment.

Here are representative models frequently supplied:

SF0462 # G, 561904P6X, CR2256, AC423040-1, 36990/20, SF5809PX1 # CA, SF4820, SF1040C3, SF2812, BA220-6, SF4826PX1, SF06A20, SF2917PX1, SF3227PX1, SF6419PX1, AC4411, SF07A17PX1V1 # BC, BA260-4, SF4019PX1, SF3627PX1, SF4019PX1, BA220-1, SF4630VPX1, 165BA203, SF0499, SF06A27, SF4019, BD195-1, SF06A16VLBPX1/L260, 260BA35S1, 8F3215, 145BA185, 310BN43-1, 260BA35S2, BA260-3, SF1-8, SF0228CS23, B-SF4444PX1, SF2907PX1, AC5836

Packaging

Industrial packaging

Neutral packaging

Customized brand packaging available

Single box+standard export carton packing+wooden pallet packing for export shipment

Supply& Delivery

Production is arranged based on order requirements.

Flexible lead time available for urgent conveyor projects.

Send Inquiry

Send us your required quantity — we will check stock and quote quickly.

Email: sales@machine-bearings.com