Mr84zz Precision Miniature Ball Bearing Zv3

• Precision: P5 P6 P0
• Noise Level: Zv1 Zv2 Zv3 Zv4
• Cover: Open, Zz, 2RS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MR52 MR63 MR83 MR74 MR84 MR104 MR85 MR95 MR105 MR1
• Cage: Nylon, Metal
• Transport Package: Plastic Tube, Carton
• Specification: 2x5x2.5 3x6x2.5 3x8x3 4x7x2.5 4x8x2 4x8x3 4x10x4
• Trademark: No
• Origin: Ningbo, China
• HS Code: 8482102000
• Production Capacity: 60000000PCS/Year
• Package Size: 26.00cm * 1.50cm * 1.50cm
• Package Gross Weight: 0.100kg
• Lead Time: 7 days (1 - 5000 Pieces) ; To be negotiated ( > 5000 Pieces)

Product Description

Explore our extensive range of miniature ball bearings including MR52, MR63, MR83, MR74, MR84, MR104, MR85, MR95, MR105, MR115, MR106, MR126, MR117, MR137, MR128, and MR148. Each model is crafted with precision to meet your specific needs.

Bearing number	Bearing size	Cr(N)	Cor(N)	rpm(grease ZZ)	rpm(oil OPEN)	weight(g)
MR52ZZ	2x5x2.5	187	58	85000	100000	0.16
MR63ZZ	3x6x2.5	208	74	71000	80000	0.20
MR83ZZ	3x8x3	560	179	60000	67000	0.54
MR74ZZ	4x7x2.5	310	115	60000	67000	0.22
MR84ZZ	4x8x3	395	139	56000	67000	0.36
MR104ZZ	4x10x4	710	270	50000	60000	1.04
MR85ZZ	5x8x2.5	310	120	53000	63000	0.26
MR95ZZ	5x9x3	430	168	50000	60000	0.50
MR105ZZ	5x10x4	430	168	50000	60000	0.95
MR115ZZ	5x11x4	715	276	50000	56000	1.49
MR106ZZ	6x10x3	495	218	45000	53000	0.56
MR126ZZ	6x12x4	715	292	43000	50000	1.27
MR117ZZ	7x11x3	455	201	43000	50000	0.62
MR137ZZ	7x13x4	540	276	40000	48000	1.58
MR128ZZ	8x12x3.5	545	274	40000	48000	0.71
MR148ZZ	8x14x4	820	385	38000	45000	1.86
MR84ZZ(H4)	8x4x2	395	139	56000	67000	0.36

 

Detailed Photos

 

1. Bushing-customized sizes available to match your exact specifications.
2. Flange bearings-numerous items in stock and ready for your applications.
3. Ball bearings-premium quality P6, P5, with noise levels Z2, Z3, Z4, ensuring quick delivery times.

Established in 2013, Ningbo Dongsheng Bearing Co., Ltd is situated in the Zhenhai District of Ningbo City. We specialize in the research, development, and production of a variety of micro bearings, combining innovation and expertise.

Our company boasts modern production facilities and state-of-the-art bearing manufacturing technology, striving for excellence with a scientific approach to quality. We offer a wide range of products including metric and English deep groove ball bearings, stainless steel bearings, flange series bearings, plane thrust ball bearings, precision thin-wall, low-noise bearings, non-standard bearings, and pulley series with an inner diameter of 1-15mm and an outer diameter of less than 25mm. Our products are environmentally certified by the EU and come with ROHS test reports. They are exported globally to regions such as Hong Kong, Europe, America, South Korea, Japan, and beyond. Widely used in household appliances, instruments, micro motors, medical devices, textile machinery, electric tools, high-end toys, fishing gear, and model aircraft, our bearings meet diverse needs. As the market economy evolves and transparency grows, competition intensifies. Our factory prioritizes quality to secure a market position. With over 15 years of expertise, our production supervisor ensures our processes are continually refined. Regular visits and learning exchanges with other units ensure we deliver the utmost satisfaction to our customers.

Our company emphasizes delivering high-quality products and exceptional service to our clients. Our top-tier products support our clients' business growth. We welcome friends from around the globe to visit, contact us, and explore opportunities for cooperation and mutual development.

Equipped with leading-edge technology and high-precision testing equipment, Ningbo Dongsheng Bearing Factory significantly enhances processing accuracy, assures product quality, and reduces production cycles. Through continuous technological innovation, we consistently improve product quality, earning our customers' trust.

Dongsheng bearings find extensive applications in automobiles, motorcycles, water pumps, electric tools, air compressors, reducers, industrial motors, generators, textile machinery, agricultural machinery, transmission equipment, machine tools, and more.

Dongsheng bearings are also commonly utilized in household and office appliances such as air conditioners, washing machines, vacuum cleaners, massagers, sewing machines, range hoods, microwave ovens, copiers, and additional equipment.
 

 

Company Profile