470x640x51mm 6655124 Bobcat 331 Mini Excavator Slewing Bearing
| Model No : | 6655124 (Bobcat Compatible) |
| Size (d*D*B) : | 470x640x51x40x45mm (96 teeth inside, 16 holes outside, 24 holes inside) |
| Material : | Chrome Steel GCr15 |
| Lead Time : | 3-5 days |
| Weight : | 55KG |
| MOQ : | 1 pcs |
⚙️Product Description:
Sourcing heavy-duty aftermarket swing circle components for mini excavators? Our RMO Brand 6655124 Slewing Bearing (470x640mm) is custom-engineered specifically for Bobcat 331 mini excavators. Forged from premium structural steel and induction-hardened, this turntable gear ring effortlessly absorbs combined axial, radial, and tilting moment loads during intense excavation cycles. As a leading B2B trade expert, we provide cost-effective RMO factory-direct wholesale solutions or source authentic original brand global replacements to maximize your equipment uptime and distribution margins.
⚙️Product Features:
- Perfect Fit for Bobcat 331: Engineered strictly to OEM part number 6655124 blueprints, guaranteeing 100% precise bolt-hole alignment and gear mesh with Bobcat 331 swing machinery.
- Premium Quenched & Tempered Steel: Forged with premium industrial structural steel, utilizing advanced tooth-induction hardening to ensure extreme wear resistance and eliminate gear tooth breakage under load.
- Superior Quad-Force Sealing: Fitted with robust, weather-resistant integrated lip seals to block out abrasive dirt, mud, sand, and moisture during harsh job site operations.
- Smooth 360-Degree Swivel Performance: Precision-ground internal ball raceways drastically reduce rotational friction, ensuring fluid upper-structure swing and low hydraulic system backpressure.
- Flexible B2B Sourcing Alternatives: Expand your market reach with our highly cost-competitive RMO brand heavy machinery line, or leverage our trading network for certified global legacy brand fulfillment.
⚙️Product Application:
Specially designed to sustain immense rotational torque and heavy radial loads in construction environments, the 6655124 bearing is widely utilized in:
- Bobcat 331 mini excavators, Bobcat 331X, and related compact crawler machinery swing mechanisms.
- Earthmoving contractor equipment fleets, heavy machinery repair shops, and hydraulic service centers.
- Special narrow-space urban engineering setups, utility trenching, and landscaping machinery overhauls.
- Independent heavy equipment aftermarket part distribution networks and engineering hardware brokers.
- Global excavator attachments wholesalers, B2B regional machinery part distributors, and OEM buyers.
⚙️Precautions:
| 1. Keep clean | 2. Use with caution | 3. appropriate tool | 4. Hot-loading | 5. Be careful of rust |
| Dust will have a bad effect on the bearing, so keep the surrounding clean. | Strong impact during use can easily cause scratches and indentations. | Avoid replacing existing tools, and use appropriate tools. | Bearings are precision parts, so hot installation is recommended. | Sweat on your hands during operation will cause rust, so it is best to wear gloves. |
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⚙️Obtain Certificate:
About Rimao
Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.
We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!
⚙️Technical Parameters:
| Model No. | 6655124 (Bobcat Compatible) |
| Size | 470x640x51x40x45mm |
| Bearing Type | Single row cross roller slewing bearing (internal gear type) |
| Sealing Structure | Standard open type, optional double-lip oil seal for dust and water resistance |
| Main Material | 42CrMo alloy structural steel |
| Roller Material | Chrome steel GCr15 |
| Internal Gear Teeth | |
| Outer Ring Mounting Holes | 16 fixing holes |
| Inner Ring Mounting Holes | 24 fixing holes |
| Raceway Treatment | Medium frequency quenching, hardness HRC58-62 |
| Function | Bear axial force, radial force and overturning moment, realize 360° body rotation |
| Applicable Models | Bobcat 231/325/328/329/331/334 Mini Excavator |
| Brand | RMO/Neutral/OEM/Other Brands |
| Lead Time | 3-5 days for stock; 25-30 days for bulk orders |
| Package | Wooden case packing |
| Shipping Port | Guangzhou, Ningbo, Shanghai |
| Payment | 100% T/T, or 30% T/T In Advance ,70% T/T After Finished Production |
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