-- SKF Authorized Engineering Partner
Experience smoother, quieter operations with our premium Deep Groove Ball Bearing, designed to deliver long-lasting performance for your machinery. Whether you’re running high-speed applications or need reliable support for moving components, this bearing reduces friction and minimizes downtime, keeping your equipment operating at peak efficiency.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | HGW20HC |
| Certification | EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
| Material | Alloy |
| Service | OEM ODM |
| Structure | Container Crane |
| Installation | All-Terrain Crane |
| Driven Type | AC |
| Running Mode | Moving |
| Feature | Insulating, Antiseptic, Long Life, High Speed, Low Noise |
| Transport Package | Carton Pallet |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 1000000 |
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Container Crane, All-Terrain Crane |
Searching for the right deep groove ball bearings can feel overwhelming with so many brands and specs to compare. You need parts that fit perfectly, perform reliably under tough conditions, and don’t require constant maintenance. Choosing the wrong bearing often leads to unexpected downtime, especially in heavy machinery like container cranes and all-terrain equipment where performance is critical.
Our deep groove ball bearings address these challenges directly. With ISO 9001:2008 certified production processes, these bearings meet strict quality standards to ensure long life and low noise operation—key factors in reducing maintenance costs. Available in 6918, 6919, and 6920 models, they’re designed for high-speed applications in construction machinery, where durability and precision are non-negotiable. Whether you need standard parts or custom solutions through OEM/ODM services, we cover all major international brands and specifications.
These deep groove ball bearings excel in moving machinery like all-terrain cranes, where they handle radial loads while maintaining smooth rotation. The alloy construction provides excellent strength and resistance to corrosion, making them suitable for both indoor and outdoor environments. With insulating and antiseptic features, they perform reliably even in harsh conditions, reducing the risk of premature failure and keeping your equipment operational when it matters most.
The alloy material used in these bearings offers a balance of hardness and toughness, critical for withstanding the rigors of heavy-duty use. High-speed capability ensures efficient operation without sacrificing performance, while low noise design contributes to a more comfortable working environment. The antiseptic and insulating properties add an extra layer of protection, making these bearings a smart choice for applications where exposure to contaminants or electrical interference is a concern. Precision manufacturing ensures consistent dimensions, allowing for easy interchangeability with parts from major brands.
Investing in quality deep groove ball bearings pays off through lower total cost of ownership. Inferior bearings often fail early, leading to expensive repairs, replacement parts, and unplanned downtime. Our bearings, with their long life and robust design, minimize these risks. The ISO 9001 certification process ensures each unit undergoes thorough testing, from raw material inspection to final dimensional checks, so you can trust that every bearing meets the performance standards your equipment demands.
We stand behind the quality of our deep groove ball bearings with comprehensive production and testing protocols. All units are manufactured under ISO 9001:2008 standards, ensuring consistent quality control from start to finish. Raw materials are carefully inspected, and finished products undergo rigorous checks for dimensions, hardness, and surface treatment. We offer a warranty on all bearings, with replacement available for manufacturing defects. With extensive experience in supplying both our own BDL brand and major international brands, we can fulfill orders for any specification, ensuring you get the right parts when you need them.
Whether you need a single bearing or a bulk order, we’re here to help. Provide us with the model number, quantity, and delivery location, and our team will quickly send you a competitive quote. With our extensive inventory and global sourcing network, we can meet your requirements efficiently, ensuring minimal downtime for your operations. Don’t wait—confirm your order today to secure prompt shipping.
Q: Do you supply bearings from other brands besides BDL?
A: Yes, we offer a full range of bearings from major international brands including SKF, NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, as well as domestic Chinese brands. We can source and supply any brand or model specified by the customer.
Q: How can I ensure the bearing will fit my equipment correctly?
A: Provide us with the bearing model number, dimensions (bore diameter, outer diameter, width), or equipment make and model. Our technical team will verify compatibility and confirm the correct specification for your application.
Q: What is your warranty policy for these bearings?
A: We provide a warranty against manufacturing defects. The warranty period and terms are specified in each order contract. If a bearing fails due to a production issue, we will arrange for replacement or refund as per the agreement.
Q: What is the minimum order quantity for these deep groove ball bearings?
A: We support low minimum order quantities, including single-unit purchases, to accommodate both small maintenance needs and large-scale production requirements.
Q: How long does shipping take, and what delivery options are available?
A: In-stock bearings are shipped immediately. Delivery time depends on the shipping method: express courier (3-7 days), air freight (5-10 days), or sea freight (20-40 days). We will recommend the most cost-effective option based on your location and urgency.
Q: Can you produce custom bearings according to specific requirements?
A: Yes, we offer OEM and ODM services. We can manufacture bearings to your exact specifications, including custom dimensions, materials, and features, based on provided drawings or samples.
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.
Contact us today to discuss your requirements.
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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.
-- Get In Touch
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: Koyo NACHI NSK 6918 6919 6920 Deep Groove Ball Bearing
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SKF Authorized Engineering Partner
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