Product Details
Place of Origin: China
Brand Name: SFT
Model Number: 6805,61805
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Number Of Row: |
Single Row |
Material Of The Balls: |
Si3N4 Ceramic |
Material: |
Full Si3N4 |
Sample: |
Available |
Clearance: |
C2,C3,C4,C5 |
Structure: |
Deep Groove |
Number Of Row: |
Single Row |
Material Of The Balls: |
Si3N4 Ceramic |
Material: |
Full Si3N4 |
Sample: |
Available |
Clearance: |
C2,C3,C4,C5 |
Structure: |
Deep Groove |
6805 61805 si3n4 full ceramic bike deep groove ball bearing
The original list of radial ball bearings is the most widely used type of rolling bearing. It is characterized by low friction resistance and high speed. It can be used on parts that can bear radial load or combined load acting both radial and axial. It can also be used on parts that bear axial load, such as low-power motors, Automotive and tractor gearboxes, machine tool gearboxes, general machines, tools, etc.
Ceramic ball has the property of oil-free self-lubrication and small friction coefficient, so ceramic ball bearings have a high speed. According to statistics, the ceramic ball bearings have a rotating speed of more than 1.5 times that of ordinary bearings.
Features of ceramic ball bearings:
(1) Shield / closure: Open, Teflon Sealed, Rubber Seals,2 Metal Shield
(2) Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-7, ABEC-9
(3) Vibration level codes: V4, V3, V2, V1
(4) Internal clearance codes: C0,C2, C3, C4, C5
(5) Material: AISI52100, AISI440C, AISI304, AISI316, Ceramic
(6) Retainer: PTFE, Nylon, PEEK Or Stainless Steel
Application of ceramic ball bearings:
1. Ceramic ball bearing has the characteristics of high temperature resistance, cold resistance, abrasion resistance, corrosion resistance and insulation, and can be used in extremely bad environment and special conditions.
2. Ceramic ball bearings can be widely used in aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgical, power, textile, pumps, medical equipment and scientific research.
More choice:
| N0. | Bore |
O.D |
Width | Chamfer | Load Rating | Maximuum Seed | Weight | ||
mm |
mm |
mm | mm | Dynamic Cr |
Static Cor |
Grease r/min |
Oil r/min |
Kg/pcs |
|
| 604 | 4 | 12 | 4 | 0.2 | 0.97 | 0.36 | 36000 | 44000 | 0.0021 |
| 605 | 5 | 14 | 5 | 0.2 | 1.33 | 0.505 | 32000 | 40000 | 0.0035 |
| 606 | 6 | 17 | 6 | 0.3 | 2.19 | 0.865 | 30000 | 38000 | 0.006 |
| 607 | 7 | 19 | 6 | 0.3 | 2.24 | 0.91 | 28000 | 36000 | 0.008 |
| 608 | 8 | 22 | 7 | 0.3 | 3.35 | 1.4 | 26000 | 34000 | 0.012 |
| 609 | 9 | 24 | 7 | 0.3 | 3.4 | 1.45 | 24000 | 32000 | 0.014 |
| 6000 | 10 | 26 | 8 | 0.3 | 4.55 | 1.96 | 22000 | 30000 | 0.019 |
| 6001 | 12 | 28 | 8 | 0.3 | 5.1 | 2.39 | 19000 | 26000 | 0.021 |
| 6002 | 15 | 32 | 9 | 0.3 | 5.6 | 2.83 | 18000 | 24000 | 0.03 |
| 6003 | 17 | 35 | 10 | 0.3 | 6.8 | 3.35 | 17000 | 22000 | 0.039 |
| 6004 | 20 | 42 | 12 | 0.6 | 9.4 | 5.05 | 15000 | 19000 | 0.069 |
| 6005 | 25 | 47 | 12 | 0.6 | 10.1 | 5.85 | 14000 | 18000 | 0.08 |
| 6006 | 30 | 55 | 13 | 0.6 | 13.2 | 8.3 | 12000 | 15000 | 0.116 |
| 6007 | 35 | 62 | 14 | 1.0 | 16 | 10.3 | 10000 | 14000 | 0.115 |
| 6008 | 40 | 68 | 15 | 1.0 | 16.8 | 11.5 | 8000 | 11000 | 0.19 |
