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1 Years
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| Brand Name : | CNBTZC or OEM |
| Model Number : | HC6804V-MS,HC6807V-MS,HC6808V-MS,HC6810V-MS,HC6812V-MS |
| Certification : | IATF16949:2016 |
| Price : | Please contact us,thanks |
| Payment Terms : | L/C,T/T |
| Supply Ability : | 100000pcs per month |
| Delivery Time : | 30 days |
HC7000VDF-MS,HC7001VDF-MS,HC7002VDF-MS,HC7004VDF-MS,HC7005VDF-MS Super Precision High-speed Bearings for Magnetic Levitation Motors Custom Angular Contact Ball Bearings
HC-700-VDF HC-618-V series High-speed Bearings for Magnetic Levitation Motors HC6804V-MS,HC6807V-MS,HC6808V-MS,HC6810V-MS,HC6812V-MS,HC7000VDF-MS,HC7001VDF-MS,HC7002VDF-MS,HC7004VDF-MS,HC7005VDF-MS
Characteristics and Performance of Magnetic Levitation Motor Bearings
High-speed design, with bearings featuring short-term ultra-high-speed performance;
A full complement ceramic ball bearing structure with fill holes and without a cage allows for greater load capacity;
Open fit and larger radial clearance enable the bearing to accommodate significant acceleration;
Utilization of high-purity alloy steel and special heat treatment processes significantly enhances the bearing's impact resistance, providing protection against damage more than 10 times over;
The inner ring of the bearing is coated with molybdenum disulfide solid lubricant to prevent seizure or adhesion between the rotor shaft diameter and the inner diameter of the protective bearing under conditions of high speed and large acceleration;
Corrosion-resistant treatment on both the inner and outer rings of the bearing prevents rusting and failure due to prolonged periods of non-operation of the protective bearing.
| Name | High-speed Bearings for Magnetic Levitation Motors | |||||||
Bearing Number | Boundary Dimensions(mm) | Basic Load Rating(N) | Limiting Speed(rpm) | |||||
| Inner Diameter | Outer Diameter | Width | Chamfer | Dynamic | Static | Grease | Oil | |
| d | D | B | r(min) | Cr | Cor | Non-contact | ||
| mm | mm | mm | mm | N | N | r/min | r/min | |
| HC6804V-MS | 20 | 32 | 7 | 0.3 | 4800 | 3800 | 51000 | 76000 |
| HC6807V-MS | 35 | 47 | 7 | 0.3 | 6000 | 6100 | 32000 | 48000 |
| HC6808V-MS | 40 | 52 | 7 | 0.3 | 6200 | 6800 | 29000 | 43000 |
| HC6810V-MS | 50 | 65 | 7 | 0.3 | 9300 | 10700 | 23000 | 34000 |
| HC6812V-MS | 60 | 78 | 10 | 0.3 | 12900 | 15400 | 19000 | 29000 |
| HC7000VDF-MS | 10 | 26 | 16 | 0.3 | 5800 | 2900 | 67000 | 100000 |
| HC7001VDF-MS | 12 | 28 | 16 | 0.3 | 6600 | 3600 | 59000 | 88000 |
| HC7002VDF-MS | 15 | 32 | 18 | 0.3 | 7300 | 4400 | 51000 | 77000 |
| HC7004VDF-MS | 20 | 42 | 24 | 0.6 | 12300 | 7800 | 39000 | 58000 |
| HC7005VDF-MS | 25 | 47 | 24 | 0.6 | 13200 | 9400 | 33500 | 50000 |
This series of products is continuously evolving and advancing in response to growing customer demand.
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