Welcome: Jiangsu Hongjing Metal technology Co.,Ltd
yolanda@hongjingmetal.com +86-15358997067
HMK 7000 series high speed angular contact ball bearings are specially developed for precision machinery and motor spindles. With multiple contact angles C, AC and B for selection, they flexibly adapt to different load demands.
Excellent machining technology ensures ultra-high rotational accuracy and stable high-speed operation. Various cage types fit diverse temperature and speed environments. Our products are widely used in machine tools, compressors, automotive components and instruments. Full series in stock, welcome wholesale and customized orders.
HMK single row angular contact ball bearings feature a designed contact angle between balls and raceways. They can bear combined radial and single-direction axial loads, and are widely used in pairs or combinations. With high rotation accuracy and excellent high-speed performance, they are the preferred choice for precision equipment.
Core Advantages
1. Combined Load Bearing
Designed contact angle enables bearing radial load and one-way axial load simultaneously. Matched installation for bidirectional axial load.
2. High Speed & High Precision
Precision grinding process, low friction, stable running at ultra-high speed, low noise, perfect for precision spindles.
3. Multiple Contact Angle Options
Available in AC (25°), B (40°), C (15°) types to meet different axial load requirements.
4. Various Cage Options
Steel cage, nylon cage and brass cage for different speed and temperature working environments.
Main Applications
• Precision Machine Tools: Main spindles of lathes, milling machines
• Fluid Equipment: Pumps, air compressors
• Automotive: Engine parts, steering systems
• Electrical Appliances, High-speed Motors, Instrumentation
| Item | Specification |
| Brand | HMK / Custom OEM /SKF NSK FAG KOYO NTN.Etc. |
| Type | Single Row Angular Contact Ball Bearing |
| Common Series | 7000, 7200, 7300 series |
| Contact Angle | C(15°), AC(25°), B(40°) |
| Material | GCr15 Bearing Steel |
| Cage | Steel / Nylon / Brass Cage |
| Precision Grade | Standard, P6, P5, P4 (High precision) |
Our factory
PRODUCT DISPLAY
Contact: Yolanda
Phone: +86-15358997067
E-mail: yolanda@hongjingmetal.com
Add: No.88, Qianyao Road, Binhu District, Wuxi, China
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