Product Series
Miniature Bearings
Miniature deep groove ball bearings refer to metric series, with an outer diameter of less than 9mm; inch series, of various types of bearings with an outer diameter of less than 9.525mm, the main materials are carbon steel, bearing steel, stainless steel, plastic, ceramics, etc., of which the smallest inner diameter can be achieved 0.6mm, generally with an inner diameter of 1mm.
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Deep Groove Ball Bearings
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Miniature Bearings
Miniature deep groove ball bearings refer to metric series, with an outer diameter of less than 9mm; inch series, of various types of bearings with an outer diameter of less than 9.525mm, the main materials are carbon steel, bearing steel, stainless steel, plastic, ceramics, etc., of which the smallest inner diameter can be achieved 0.6mm, generally with an inner diameter of 1mm. Miniature deep groove balls are suitable for all kinds of industrial equipment, small rotary motors and other fields with high speed and low noise.
Model Number |
d/mm |
D/mm |
B/mm |
605 |
5 |
14 |
5 |
606 |
6 |
17 |
6 |
606-RS |
6 |
17 |
6 |
606-2RS |
6 |
17 |
6 |
607 |
7 |
19 |
6 |
607-Z |
7 |
19 |
6 |
607-RZ |
7 |
19 |
6 |
607-2RS |
7 |
19 |
6 |
607-2RZ |
7 |
19 |
6 |
608 |
8 |
22 |
7 |
608-Z |
8 |
22 |
7 |
608-2Z |
8 |
22 |
7 |
608-RS |
8 |
22 |
7 |
608-RZ |
8 |
22 |
7 |
608-2RS |
8 |
22 |
7 |
608-2RZ |
8 |
22 |
7 |
608-2RZ/C3LHT |
8 |
22 |
7 |
609 |
9 |
24 |
7 |
609-Z |
9 |
24 |
7 |
609-2Z |
9 |
24 |
7 |
609-RS |
9 |
24 |
7 |
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Advantages
The product is widely used as a supporting product in industries such as metallurgy, mining, petroleum, chemical, coal, cement, papermaking, wind power, heavy machinery, engineering machinery, agricultural machinery, port machinery, etc.
01
Suitable for mass production, with stable and reliable quality and high production efficiency
02
Standardized size, interchangeable, easy to install and disassemble, and easy to maintain
03
Compact structure, light weight, and reduced axial size
04
High precision, high load, low wear, and long service life
05
The starting friction torque is only slightly higher than the rotational friction torque
06
Suitable for mass production, with stable and reliable quality and high production efficiency
07
The transmission friction torque is much lower than that of hydraulic bearings, resulting in lower friction temperature rise and power consumption
08
Some bearings have automatic centering performance
Processing Factory
We have a complete and scientific quality management system, equipped with modern production equipment and advanced testing instruments








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Related Products
We specialize in the production of deep groove ball bearings, self-aligning roller bearings, self-aligning ball bearings, cylindrical roller bearings, tapered roller bearings, thrust ball bearings, and other products