Product Specifications
| Parameter |
Details |
| Model NO. |
71812AC |
| Separated |
Unseparated |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Product Name |
Angular Contact Ball Bearing |
| Application |
Automobile, Rolling Mill, Mine, Metallurgy |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Stock |
in Stock |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
60*78*10 mm |
| Trademark |
SKF/NTN/NSK/NMB/Koyo/NACHI/Timken |
| Origin |
China |
| HS Code |
8482102000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Automobile |
Transmission systems, steering components, wheel hubs |
| Metallurgy |
Rolling Mills, continuous casting machines |
| Mining |
Conveyors, crushers, drilling equipment |
Prevent Equipment Downtime with 71812AC Angular Contact Ball Bearing
Many manufacturers face unexpected production halts due to bearing failures, especially in critical automobile and industrial applications. Sourcing precision bearings with reliable quality and flexible order options often becomes a challenge, leading to delayed maintenance and increased operational costs.
71812AC Bearing: In Stock and Engineered for Precision
The Angular Contact Ball Bearing 71812AC addresses these pain points with its availability in stock and adherence to strict quality standards. With dimensions 60x78x10mm and precision ratings from P0 to P4, this bearing is designed to meet the demands of automobile transmission systems and industrial machinery. Our 1pc MOQ policy allows for quick replacement of failed components, minimizing downtime for your operations.
Optimal Performance in Demanding Conditions
This 71812AC Angular Contact Ball Bearing excels in applications requiring both radial and axial load support, such as automobile gearboxes and rolling mill equipment. Its single-row design and unseparated structure ensure stability during high-speed rotation, while the Z2V2 noise grade option provides quiet operation—critical for precision machinery in automotive manufacturing.
Technical Features That Matter
The precision rating of P0-P4 directly impacts the bearing’s ability to maintain tight tolerances, reducing vibration and extending equipment life. The Z2V2 vibration grade ensures low noise operation, which is essential for passenger vehicle components and precision industrial machinery. Constructed from high-quality bearing steel, this bearing offers excellent wear resistance, making it suitable for continuous operation in mining and metallurgy applications. The option for grease or oil lubrication allows adaptation to different operating temperatures and speed requirements.
Quality Bearings Reduce Long-Term Costs
Choosing genuine Angular Contact Ball Bearings like the 71812AC avoids the hidden costs of counterfeit products. Inferior bearings often fail prematurely, leading to repeated replacements, unplanned downtime, and potential damage to associated equipment. Our products, backed by ISO9001 and ISO14001 certifications, provide consistent performance and reliability, lowering your total cost of ownership over time.
Why Partner with Saifan Bearings
With over 18 years of experience as an integrated bearing manufacturer and exporter, we serve global buyers across Europe, America, Southeast Asia, and the Middle East. Our in-house R&D and QC lab ensure each bearing meets precision standards, while our 12-month global warranty offers peace of mind. We provide free technical guidance and defect replacement, supported by flexible payment options including T/T, credit card, and Alibaba trade assurance. Our production capacity of 1,000,000 units ensures stable supply for both small and large orders.
Packaging & Shipping
- Packaged in cartons with pallet reinforcement for secure transportation
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Multiple logistics options available including express, air, and sea freight
- 1pc MOQ supported for emergency maintenance needs
Secure Your 71812AC Bearing Today
Don’t let bearing issues disrupt your production schedule. The 71812AC Angular Contact Ball Bearing is in stock and ready to ship, ensuring you get the parts you need when you need them. Contact us now to confirm specifications and secure your order.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we supply authentic bearings and provide full traceability through our quality management system. We can offer certification of origin and compliance with ISO standards upon request.
Q: How do I confirm if the 71812AC is suitable for my equipment?
A: Our technical team can assist with选型 based on your equipment model, load requirements, and operating conditions. Please provide details about your application for personalized guidance.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded at no additional cost.
Q: What is the minimum order quantity for the 71812AC bearing?
A: We accept orders starting from 1 piece for standard items, making it easy to source replacement parts for emergency repairs.
Q: How quickly can you ship the 71812AC bearing?
A: Since this model is in stock, we can ship within 3–5 days of payment confirmation. Expedited shipping options are available for urgent needs.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing comes with clear markings and packaging that can be cross-checked against manufacturer specifications. Our team can also provide additional verification documents if required.
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