Persistent swing gearbox abnormal noise, running jitter and premature bearing burnout have long plagued industrial distributors, project contractors and mine equipment teams. Our 333-2914 angular contact special ball bearing is crafted exclusively for Caterpillar excavator slewing mechanism assemblies. Adopting bespoke internal raceway design, it bypasses common B-end procurement drawbacks like low load tolerance and poor structural stability, suiting high-intensity cyclic operation on construction and mining sites.
Item NO.:
333-2914Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time：
2-3 DAYSOverusing ordinary standard bearings often leads to assembly clearance mismatch and recurrent system malfunctions that inflate maintenance budgets. This 333-2914 dedicated ball bearing features asymmetric stress structure and fine polished rolling elements. It undertakes combined axial and radial load transmission inside swing gearboxes, simplifies bulk inventory deployment for merchants, and delivers steady running state for long-cycle Caterpillar device operation.
| Part Number | 333-2914 |
|---|---|
| Part Name | Ball Bearing |
| Compatible Brand | Caterpillar |
| Applicable Models | Excavator |
| Application | Excavator |
| Material | High purity chromium alloy bearing steel |
| Product Color | Steel metallic silver |
| Working Temperature | -30℃ to 90℃ |
| Key Function | Carry composite axial and radial load, support rotary operation of excavator swing gearbox |
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Wooden Case/Reinforced Carton/Neutral Packing / Customized Box |
Professionally structured to bear axial and radial combined force, adapt to swing gearbox complex stress operation.
FAQ
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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