-- SKF Authorized Engineering Partner
Experience smooth, reliable rotation in your machinery with our premium Deep Groove Ball Bearing, designed to minimize friction and extend equipment lifespan. Crafted from high-grade Bearing Steel and certified to ISO9001:2008 standards, these bearings deliver consistent performance under radial loads, whether lubricated with grease or oil.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 6838 6938 |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Service | OEM ODM |
| Lubrication | Grease or Oil |
| Certification | ISO9001:2008 |
| Weight | 2.53kg |
| Transport Package | Packed |
| Specification | 190*240*24mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 1000000 |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, robotic arms |
| Industrial Machinery | Hydraulic pumps, gearboxes |
| Steel Metallurgy | Rolling mill components |
Searching for the right deep groove ball bearing can mean wading through countless model numbers across different brands, while low-quality options often lead to premature wear and unexpected downtime. Many buyers struggle to find a single supplier that can handle both well-known international brands and custom requirements, forcing them to manage multiple vendor relationships and delivery schedules.
Our deep groove ball bearings, including models like 6014-2RS, 6214-2RS, 6314-2RS, 6015-2RS, 6215-2RS, and 6315-2RS, address these challenges with ISO 9001:2008 certified manufacturing processes and a comprehensive product range. Whether you need standard dimensions matching NTN or NACHI specifications or custom OEM/ODM solutions, we maintain ready inventory to support quick turnaround, reducing your lead time and operational disruptions.
Designed as single-row radial bearings, these units excel in applications with primarily radial loads, such as electric motors, pumps, and conveyor systems. The unseparated construction ensures structural integrity under continuous operation, while the option for grease or oil lubrication allows adaptation to operating temperatures and speed requirements typical in industrial settings.
The bearing steel construction provides the hardness and wear resistance needed for long service life, critical in high-cycle machinery where component failure can halt production. With a specification of 190*240*24mm (for models like 6838 and 6938), these bearings meet precise dimensional standards, ensuring compatibility with existing equipment and reducing installation errors. The inclusion of 2RS seals in select models offers additional protection against contaminants, extending maintenance intervals in dusty or moist environments.
Selecting a properly sized and material-matched deep groove ball bearing directly impacts your total cost of ownership. Inferior bearings with substandard steel or imprecise dimensions often fail early, leading to unplanned downtime, replacement parts, and labor costs that far exceed the initial savings. Our bearings undergo rigorous testing, including material hardness checks and dimensional verification, to ensure they meet performance expectations and reduce the risk of premature failure in key applications like hydraulic systems and automation equipment.
Our commitment to quality starts with ISO 9001:2008 certified production processes, ensuring consistent manufacturing standards from raw material selection to final inspection. Each bearing undergoes dimensional accuracy and surface hardness testing before shipment, with a warranty covering manufacturing defects. We source from established domestic and international partners, offering both our BDL brand and access to major brands like NTN and NACHI, so you can specify the exact product for your needs without sacrificing lead time or reliability.
Whether you need specific models like the 6214-2RS or 6315-2RS, or require assistance identifying the right deep groove ball bearing for your application, provide us with your model number, dimensions, and quantity. Our team will quickly confirm availability and deliver a competitive quote, helping you secure the parts you need without unnecessary delays.
Q: Do you supply other bearing brands or models beyond those listed?
A: Yes, we support inquiries for all bearing brands and models, including international brands like SKF, NSK, Koyo, and domestic options. We can source or produce to your exact specifications.
Q: How can I confirm if a bearing will fit my equipment?
A: Provide the required dimensions (bore diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility with standard or custom specifications.
Q: What is your warranty policy for bearings?
A: We offer a warranty against manufacturing defects. Specific terms are detailed in our sales contract, and we handle returns or replacements for verified issues.
Q: What is the minimum order quantity?
A: We accept low minimum order quantities, including single units for emergency repairs, with volume pricing available for larger orders.
Q: How long does shipping take?
A: In-stock items ship within 1-3 business days. Shipping time depends on the method selected—express courier (3-5 days), air freight (5-7 days), or sea freight (20-30 days).
Q: Can you produce custom bearings (OEM/ODM)?
A: Yes, we offer OEM/ODM services for custom bearing designs, including material selection, dimensions, and special features like seals or lubrication.
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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Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
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: NACHI NTN 6014-2RS 6214-2RS 6314-2RS 6015-2RS 6215-2RS 6315-2RS Deep Groove Ball Bearing
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SKF Authorized Engineering Partner
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