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Ceramic Ball Bearings
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608 Ceramic Bearings
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Hybrid Ceramic Bearings
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Ceramic Roller Bearings
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Ceramic Thrust Bearing
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Ceramic Sliding Bearing
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Advanced Structural Ceramics
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Silicon Nitride Ball
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Silicon Carbide Ball
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Zirconia Ceramic Ball
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Silicon Carbide Ball Bearings
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Silicon Nitride Ball Bearing
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Zirconia Ceramic Bearing
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Mechanical Sealing
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SSiC Bushing
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RobertaTheir ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years.
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Olga WeinbergThis company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
606 607 608 609 Miniature Ceramic Bearings Hybrid Deep Groove 600 Series

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xName | Ceramic Miniature Deep Groove Balls Bearings | Model | 600 Series (604-609) |
---|---|---|---|
Race And Balls | In Material Of Si3N4/SSiC/ZrO2 | Precision | P6/ABEC3 To P4/ABEC7 |
Clearance | C0/C3 Or Customized | Pacage | Plastik Box+carton Box |
Highlight | mini ceramic bearings,606 ceramic bearing,608 ceramic bearings |
Ceramic Miniature Deep Groove Balls Bearings Of 600 Series Models
Why choose us:
Now we are mostly speciallizing in the automatic production of 608 ceramic bearings. The material of races and rollers can be chosen among Si3N4 (silicon nitride), SSiC (silicon carbide) or ZrO2 (zirconia) and fitted with cage in material of PEEK, or PFA and seals in material of PEEK, and Rubber. Besides the above mass production model 608 our company can produce other models of miniature ceramic deep groove ball bearings too.
Material properties of ceramic material:
Material Properties | Units | SSiC | HIP-Si3N4 | GPS-Si3N4 | HIP-ZrO2 |
Density | g/cm3 | 3.15-3.18 | 3.27-3.29 | 3.22-3.27 | 6.05-6.09 |
Porosity | % | 0 | 0 | 0 | 0 |
Fledural Strength | MPa | 550 | 830 | 689 | 900 |
Elastic Modulus | GPa | 410 | 310 | 310 | 200 |
Hardness | HV5 | 2800 | 1580 | 1450 | 1300 |
Fracture Toughness KIC | MPa.m1/2 | 4.6 | 6.1 | 5.7 | 8-11 |
Maximum Use Temperature | ℃ (℉) |
1650 (3000) |
1000 (1830) |
1000 (1830) |
380 (716) |
Reference data of 600 series Miniature Ceramic Deep Groove Balls Bearings:
Bearings model | Form size d (mm) |
Form size D (mm) |
Form size B (mm) |
Load Cr (N) |
Load Cor (N) |
Max.Speed Grease (rpm) |
Max. Speed Oil (rpm) |
604CE | 4 | 12 | 4 | 842 | 350 | 48000 | 56000 |
605CE | 5 | 14 | 5 | 1170 | 507 | 40000 | 50000 |
606CE | 6 | 17 | 6 | 1991 | 846 | 38000 | 45000 |
607CE | 7 | 19 | 6 | 2056 | 896 | 36000 | 43000 |
608CE | 8 | 22 | 7 | 2898 | 1379 | 34000 | 40000 |
609CE | 9 | 24 | 7 | 2953 | 1444 | 32000 | 38000 |