-- SKF Authorized Engineering Partner
Keep your motor machinery running smoothly with our reliable 608 Deep Groove Ball Bearing, designed to minimize friction and maximize performance. Available in Zz, 2RS, and Open seals, this bearing ensures consistent operation in diverse conditions, whether you need grease or oil lubrication.
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| Parameter | Details |
|---|---|
| Model NO. | Deep Groove Ball Bearings |
| Seals Type | Zz, 2RS, Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN, GB, ISO, JIS, ANSI |
| Weight | 0.1 Kg |
| Specification | 8*16*4 mm |
| Origin | China |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| Motor Machinery | Electric motors, pumps, gearboxes |
| Automation Equipment | Conveyors, robotics, precision machinery |
Procuring bearings often means sifting through countless models, wondering if the dimensions will match your machinery or if the quality will withstand daily operation. Many buyers face delays from suppliers with limited stock or struggle to verify if a bearing meets precision requirements like P6 or P5 class. Even small mismatches in seal type—ZZ shielded vs 2RS rubber sealed—can lead to premature failure in dusty or moist environments.
This 608 series deep groove ball bearing addresses these challenges with interchangeable dimensions (8x16x4 mm) that align with DIN, ISO, and ANSI standards, ensuring compatibility with existing setups. Backed by ISO 9001 certified production processes, each unit undergoes material and dimensional checks to meet precision ratings from P0 to P2. Whether you need open, ZZ shielded, or 2RS sealed variants, our extensive inventory supports quick turnaround, eliminating long lead times for urgent motor repairs or automation projects.
Designed as a radial bearing with a 0° contact angle, this unit excels in applications with primarily radial loads, such as electric motor shafts and small gearboxes. The single-row design minimizes friction at moderate speeds, while vibration grades Z1V1 to Z3V3 allow customization based on noise sensitivity—critical for precision automation equipment. Choose grease lubrication for maintenance-free operation or oil lubrication for higher speed requirements, with bearing steel construction ensuring durability in temperatures typical of industrial environments.
The 8mm bore diameter, 16mm outer diameter, and 4mm width form a compact footprint ideal for space-constrained motor assemblies. Precision rating directly affects rotational accuracy: P0 for general use, P5 for high-speed applications, and P2 for precision machinery where minimal runout is critical. Seal type selection matters—ZZ shields protect against debris while allowing relubrication, whereas 2RS seals offer better moisture resistance in washdown environments. Unseparated design ensures easy installation, eliminating the need to handle loose components during assembly.
Investing in a quality deep groove ball bearing reduces long-term expenses by minimizing downtime. Inferior bearings often fail early due to substandard steel or imprecise manufacturing, leading to motor overheating, shaft wear, and costly repairs. This unit’s vibration control (Z2V2 as standard) reduces noise and extends adjacent component life, while strict quality checks ensure consistent load capacity. By selecting the correct seal type and precision class upfront, you avoid the hidden costs of frequent replacements and unplanned maintenance.
Our production processes follow ISO 9001 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. Each bearing comes with a warranty against manufacturing defects, providing peace of mind for your applications. We source from established manufacturers and offer OEM/ODM services to meet custom specifications, ensuring you get the exact bearing your machinery requires. With a focus on transparency, we provide all necessary technical data to verify compatibility before purchase.
Whether you need a single 608-2RS for a motor repair or bulk 608zz units for production, we can fulfill your order. Provide the seal type, precision class, and quantity, and our team will confirm stock availability and pricing within hours. Early inquiry ensures faster processing—contact us now to keep your machinery running smoothly.
Q: Can you supply other bearing brands or models?
A: Yes, we support inquiries for all bearing brands and models, including international and domestic options. Specify your required brand or dimensions, and we will source accordingly.
Q: How do I confirm if this 608 bearing fits my equipment?
A: Provide your machinery’s bearing requirements (bore diameter, outer diameter, width, and seal type), and our technical team will cross-verify compatibility with this 8x16x4 mm unit.
Q: What is the warranty policy for this bearing?
A: We offer a warranty against manufacturing defects. Specific terms are outlined in the purchase contract, covering replacement or refund for non-conforming products.
Q: What is the minimum order quantity?
A: We accept low minimum orders, including single units for testing or small-scale repairs, as well as large bulk orders for production.
Q: How quickly can you ship this bearing?
A: Stock items ship within 1-2 business days. Shipping time depends on your location and chosen method (express, air, or sea freight).
Q: Do you offer custom bearing solutions (OEM/ODM)?
A: Yes, we provide OEM/ODM services for custom bearing specifications, including dimensions, materials, and branding, based on your technical drawings or requirements.
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.
-- 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: 608 608-2RS 608zz Deep Groove Ball Bearing for Motor Machinery
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