Product Specifications
| Parameter |
Details |
| Model NO. |
1200TNI |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Clearance |
C0 C3 C4 |
| Deliver Time |
10-15days |
| Cage |
Steel Cage/Brass Cage |
| Service |
OEM ODM |
| Contact Angle |
60° |
| Aligning |
Aligning Bearing |
| Separated |
Unseparated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Transport Package |
Carton Pallet |
| Specification |
95*170*32 mm |
| Origin |
China |
| HS Code |
8482101000 |
Application Industries
| Industry |
Typical Equipment |
| Precision Instruments |
Optical measuring devices, analytical equipment, medical imaging systems |
| Motor Manufacturing |
Low-noise electric motors, servo motors, precision drive systems |
| Industrial Machinery |
Machine tool spindles, printing presses, textile machinery |
| New Energy |
Wind turbine generators, solar tracking systems |
| Home Appliances |
High-end HVAC systems, washing machine motors, refrigeration compressors |
Stop Equipment Downtime with 1200TNI Self Aligning Ball Bearings for Precision Instruments
Manufacturers know the frustration of unexpected shutdowns caused by bearing failures in precision equipment. When low-quality bearings fail prematurely, production lines halt, maintenance costs rise, and delivery deadlines are missed. Finding reliable low-noise bearings that maintain alignment under continuous operation remains a common challenge for equipment operators in demanding industries.
Self Aligning Ball Bearings 1200TNI: Engineered for Precision and Stability
Our 1200TNI self aligning ball bearings address these challenges with double-row design and 60° contact angle, providing exceptional radial load capacity while accommodating shaft misalignment up to 2°. As an integrated bearing manufacturer with ISO9001 and ISO14001 certifications, we ensure each unit meets P0-P4 precision standards, making them ideal for low-noise motors and precision instruments where consistent performance is critical.
Optimal Performance in Sensitive Operating Environments
These 95x170x32mm bearings excel in applications requiring smooth, quiet operation and precise motion control. The self-aligning capability compensates for minor installation errors and shaft deflection, reducing vibration and extending equipment life in high-precision scenarios. Whether used in optical instruments requiring minimal runout or servo motors demanding low noise levels, the 1200TNI bearings deliver reliable rotation under varying load conditions.
Key Technical Features That Matter
The precision rating options (P0-P4) allow customization based on application requirements—P4 grade for machine tool spindles needing sub-micron accuracy, or P0 for general industrial use. Clearance grades C0, C3, and C4 provide flexibility: standard C0 clearance for typical operating conditions, C3 for high-temperature applications, and C4 for heavy-load scenarios. Steel or brass cage options further tailor performance—brass cages offer superior strength for high-speed operations, while steel cages provide cost-effective durability for standard applications.
Why Quality Bearings Reduce Total Cost of Ownership
Choosing inferior bearings may save upfront costs but often leads to higher expenses long-term. Premature failures cause unplanned downtime, emergency maintenance, and potential damage to adjacent components. Our 1200TNI bearings, made from high-grade bearing steel, deliver longer service life and consistent performance, reducing replacement frequency and associated costs. With 12-month global warranty and defect replacement policies, we stand behind every bearing, ensuring your investment is protected.
Our Commitment to Reliability
With 18 years of manufacturing experience, Jinan Saifan Bearing serves global buyers across Europe, America, Southeast Asia, and the Middle East. Our in-house R&D and quality control lab ensure each bearing meets strict performance standards before shipment. We offer flexible ordering with 1pc MOQ for standard items, 3-5 days sample lead time, and 5-15 days bulk delivery—supporting both emergency repairs and planned production runs. Our technical team provides free guidance to help you select the right bearing specifications for your specific application.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 10-15 days delivery time for production orders
- Multiple logistics options including express, air, and sea freight
- Real-time shipment tracking provided for all orders
- 1pc minimum order quantity available for standard specifications
Get Your 1200TNI Bearings Today
Don’t let bearing issues disrupt your operations. Whether you need samples for testing or bulk orders for production, our team is ready to fulfill your requirements. Send us your application details, required precision grade, and quantity, and we’ll provide a competitive quote within 24 hours.
Frequently Asked Questions
Q: Are these bearings suitable for high-precision instruments?
A: Yes, the 1200TNI bearings are available in P0-P4 precision grades, with P4 offering the accuracy required for precision instrument applications.
Q: How do I determine the correct clearance for my application?
A: Our technical team can recommend the appropriate clearance (C0/C3/C4) based on your operating temperature, load conditions, and shaft fit requirements.
Q: What warranty coverage do you provide?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available for qualifying issues.
Q: Can you produce custom bearings with specific requirements?
A: Yes, we provide full OEM/ODM customization services to meet unique application needs, including specialized materials and dimensions.
Q: How quickly can I receive samples for testing?
A: Standard samples are available within 3-5 days, with expedited options available for urgent testing requirements.
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