3EC-24-37160 Needle Bearing is a precision-engineered bearing component designed for compatible Komatsu DX50 machinery. Its needle-roller design provides reliable rotational support in compact mechanical assemblies where smooth movement, load capacity, and durability are important. 3EC-24-37160 Needle Bearing is a compact, durable Komatsu bearing component designed to provide stable rotational support in compatible DX50 applications.
| Parameter | Description |
| Part Number | 3EC-24-37160 |
| Product Name | Needle Bearing |
| Brand | Komatsu |
| Product Type | Precision Needle Roller Bearing |
| Material | Hardened bearing steel |
| Strength & Performance | Supports high-speed rotation with compact structure and low friction |
| Surface Treatment / Coating | Anti-rust oil protection |
| Dimensions & Structure | OEM standard |
| Function / Installation Position | Hydraulic and transmission rotating components |
| Operating Conditions | Excavator and small equipment systems |
| Compatible Models | DX50 |
| Weight | 0.112 kg |
| Packaging | Sealed precision packaging |
| Lead Time | 30–90 days |
| Shipping Method | Air / Sea / Land |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 3EC-24-37160 Needle Bearing is a precision-engineered bearing component designed for compatible Komatsu DX50 machinery. Its needle-roller design provides reliable rotational support in compact mechanical assemblies where smooth movement, load capacity, and durability are important.
Parts references also show 3EC-24-37160 within Komatsu steering axle-related assemblies, including applications identified for K5, K6, K7 and K8 configurations.
The 3EC-24-37160 Needle Bearing is suitable for:
The part number is also referenced in specific Komatsu axle and steering assemblies. Since application can vary by machine configuration and serial number, compatibility should be verified before ordering.
If you are unsure whether this bearing matches your machine, please provide your machine model, serial number (PIN), or original part number. Our technical team can verify compatibility before shipment.
The 3EC-24-37160 Needle Bearing is suitable for heavy equipment operating in demanding environments, including:
It is particularly suitable for mechanical and steering-related assemblies requiring compact, durable, and reliable bearing support.
YLCM specializes in supplying construction and mining machinery parts to customers worldwide.
We provide:
Our product range covers bearings, bushings, pins, seals, engine components, hydraulic parts, transmission components, undercarriage parts, and other construction and mining machinery spare parts.
With professional sourcing capabilities and technical support, YLCM helps customers verify part numbers and select suitable replacement components while reducing equipment downtime.
Every bearing is professionally packaged to protect it from moisture, contamination, corrosion, and transportation impact.
Packaging options include:
Shipping solutions include:
The packaging method can be adjusted according to order quantity and transportation requirements.
Looking for 3EC-24-37160 Needle Bearing for Komatsu DX50?
Contact YLCM today to receive:
Please provide your machine model, serial number, required quantity, and destination country. Our professional team will verify compatibility and provide a competitive quotation.
Q: What is 3EC-24-37160?
A: 3EC-24-37160 is a Needle Bearing used as a replacement bearing component for compatible Komatsu construction machinery.
Q: Which Komatsu machine uses this needle bearing?
A: The product is listed for Komatsu DX50, with parts references also showing the same number in specific Komatsu axle and steering assemblies.
Q: What type of bearing is 3EC-24-37160?
A: It is identified as a steel needle roller bearing, designed for compact mechanical applications requiring reliable rotational support.
Q: How can I confirm compatibility?
A: Please provide your machine model, serial number, or original part number, and our technical team will verify the correct application.
Q: Is this bearing suitable for heavy-duty equipment?
A: Yes. It is designed for compatible Komatsu construction equipment operating in demanding working environments.
Q: What is the warranty period?
A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: How is the bearing packaged?
A: The bearing is professionally protected against moisture, corrosion, contamination, and transportation impact using suitable export packaging.
