-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance for your auto parts with the 6052m Deep Groove Ball Bearing, a hot-sale solution designed to minimize friction and extend machinery lifespan. Crafted from high-grade Bearing Steel and available in precision ratings from P0 to P2, this bearing delivers consistent radial load support—ideal for small to medium-sized applications (60-115mm outer dimension) where durability under stress matters most.
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Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | NJ321 NJ326 NJ328 NJ338 NJ340EM |
| Structure | Cylindrical |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Rolling Body | Roller Bearings |
| The Number of Rows | Single |
| Outer Dimension | Small and Medium-Sized (60-115mm) |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Specification | 105*225*49 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482500090 |
| Industry | Typical Applications |
|---|---|
| Automotive | Transmission systems, wheel hubs |
| Industrial Machinery | Conveyors, gearboxes |
When sourcing cylindrical roller bearings, many buyers face the same challenges: finding the right model across complex brand specifications, ensuring material quality matches operational demands, and coordinating multiple suppliers for different bearing types. These issues often lead to delayed projects or unexpected equipment failures.
Our 6052m Deep Groove Ball Bearing addresses these pain points with a comprehensive approach. As a professional bearing supplier, we maintain ISO 9001 certified production and inspection processes, covering everything from raw material testing to成品尺寸 verification. With access to both our own BDL brand and international models, we can quickly match the exact cylindrical roller bearing specifications your application requires, whether for automotive parts or industrial machinery.
This cylindrical roller bearing excels in radial load applications with moderate speeds, typical in automotive transmissions and industrial conveyor systems. Its separated structure allows for easy mounting and dismounting, simplifying maintenance procedures. The bearing steel construction ensures durability under continuous operation, while the option for grease or oil lubrication provides flexibility across different operating environments.
The precision rating options (P0 to P2) allow customization based on application accuracy needs—higher precision grades like P4 and P2 reduce vibration and noise in high-speed scenarios, critical for automotive comfort. Vibration classes Z1V1 to Z3V3 further refine performance; Z3V3 ratings are ideal for equipment where smooth operation prevents material damage or operator fatigue. The 105*225*49 mm specification falls within the small to medium size range (60-115mm outer dimension), making it compatible with standard industrial and automotive component layouts.
Choosing the right cylindrical roller bearing directly impacts operational costs. Inferior bearings with substandard material hardness often fail prematurely, leading to unplanned downtime and replacement expenses. Our bearings undergo strict hardness testing to ensure resistance to wear, extending service life in heavy-duty applications. By selecting the appropriate precision and vibration rating upfront, you avoid the hidden costs of frequent maintenance and equipment damage, ultimately lowering total cost of ownership.
Our commitment to quality starts with ISO 9001 certified production processes, ensuring consistent manufacturing standards. Every bearing undergoes dimensional accuracy checks, surface hardness testing, and surface treatment inspections before leaving our facility. We provide a warranty period covering manufacturing defects, with clear terms for退换货. With extensive inventory and the ability to source from multiple brands, we can fulfill both standard and custom orders efficiently, supporting your project timelines.
Whether you need the NJ321, NJ326, NJ328, NJ338, NJ340EM models or other cylindrical roller bearings, provide us with your required specifications, quantity, and delivery location. Our team will respond promptly with pricing and availability, helping you secure the right bearings without unnecessary delays.
Q: Do you supply bearings from other brands besides BDL?
A: Yes, we offer a wide range of bearings including international and domestic brands. We can source specific models as per your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or the bearing dimensions (inner diameter, outer diameter, width), and our technical team will verify compatibility.
Q: What is your warranty policy for these bearings?
A: We provide a warranty against manufacturing defects.具体条款 will be outlined in your order confirmation.
Q: What is the minimum order quantity?
A: We accept low minimum order quantities to accommodate both small and large volume needs.
Q: How long does shipping take?
A: In-stock items ship immediately. Delivery time depends on your location and chosen shipping method (courier, air, or sea).
Q: Can you produce custom bearings (OEM/ODM)?
A: Yes, we support OEM and ODM services.提供详细图纸或规格说明 for a custom quote.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
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Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: 6052m Deep Groove Ball Bearing Hot Sale Auto Parts
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