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Miniature Bearing Types & Features
Miniature and instrument ball bearings can be divided into two basic types, deep groove and angular contact. The first (deep groove) can also be classified as "Open", "Shielded", or "Sealed" depending on the existence and type of seal or shield. Deep groove ball bearings have two inherent advantages;
they can sustain some axial load in either direction as well as radial loads, and the two raceway cross-sections are simple circular arcs which can be very precisely finished so the bearings have low friction and very little noise or vibration. Several different cage designs are available with different characteristics and the choice depends upon the individual application.
BEARING DESCRIPTION
| 679 bearing supplier： | 679zz 9x14x3mm Miniature Ball Bearings 679-2rs |
| Rodamiento 679 ZZ Material： | GCr15 Chrome Steel and Carbon steel |
| Rolamento 679 --2RS Grade： | Z1V1 Z2V2 |
| 679 ZZ SIZE: | 9x14x3mm |
| Bearing 679 feature: | high speed low noise |
| Ball bearing 679 2RS PACKING: | color box packing /tube packing |
PRODUCT SHOW
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bearing shipping
RFQ
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A:100000 Piece/Pieces per Month
If you have another question, pls feel free to contact us as below:
CONTACT
TINA CHEN
WHATSAPP/WECHAT :008615192156139
EMAIL:kaiyou06@kybearing.com