Product Details
product information:
Structure:Deep Groove
Type:Ball, ball bearing
Brand Name:YWS
Internal diameter:3mm
External diameter:7mm
Width:3mm
size:3x7x3 mm
Weight:8g
Material:Chrome steel/GCr15/Stainless steel/ceramic
Sealing type: You can choose Metal seal Or Rubber seal
Is customized: Yes (Drawings required)
Related accessories: Oil seal,Circlip and housings etc.
Wholesale and freight: To provide you with accurate solutions
Product description:
Deep Groove Ball Bearings are the most widely used bearing type because they feature simple configuration, easy using, high speed, long life and low noise, high temperature resistance.
These ball bearing are fitted with two steel dust shields to prevent ingress of dirt and foreign matter.
Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speed.
It accommodates redial load while can take axial load to some extent. This type of bearing is widely applied in automotive, electrical motors, meters, mining, earth moving machinery and other machineries.
6800 series | ||||||||||
Type | Boundary dimensions(mm) | Basic load ratings(N) | Limiting speeds(rpm ) | Weight(g) | ||||||
Inner Diameter | Outer Diameter | Width | dyn. | stat. | Grease | Oil | RS | |||
Open | Close | |||||||||
Cr (N) | Cor (N) | Open Z L | ||||||||
684 | 4 | 9 | 2.5 | 4 | 539 | 189 | 47000 | 55000 | / | 0.67 |
685 | 5 | 11 | 3 | 5 | 775 | 317 | 41000 | 49000 | / | 1.1 |
686 | 6 | 13 | 3.5 | 5 | 1080 | 438 | 37000 | 44000 | / | 1.9 |
687 | 7 | 14 | 3.5 | 5 | 1170 | 511 | 35000 | 42000 | / | 2.1 |
688 | 8 | 16 | 4 | 5 | 1600 | 714 | 33000 | 39000 | / | 3.1 |
689 | 9 | 17 | 4 | 5 | 1600 | 734 | 31000 | 37000 | / | 3.2 |
6800 | 10 | 19 | 5 | 5 | 1590 | 760 | 30000 | 36000 | 22000 | 5 |
63800 | 10 | 19 | 7 | 1590 | 760 | 29000 | 34000 | 20000 | 7 | |
6801 | 12 | 21 | 5 | 5 | 1900 | 1000 | 25000 | 30000 | 18000 | 6 |
6802 | 15 | 24 | 5 | 5 | 1960 | 1260 | 24000 | 29000 | 15000 | 7 |
6803 | 17 | 26 | 5 | 5 | 2130 | 1360 | 22000 | 26000 | 13000 | 8 |
6804 | 20 | 32 | 7 | 7 | 3470 | 2240 | 19000 | 23000 | 11000 | 19 |
6805 | 25 | 37 | 7 | 7 | 3660 | 2640 | 16000 | 19000 | 8000 | 22 |
6806 | 30 | 42 | 7 | 7 | 4020 | 3120 | 13000 | 16000 | 8600 | 26 |
6807 | 35 | 47 | 7 | 7 | 4310 | 3610 | 11000 | 14000 | 7400 | 29 |
6808 | 40 | 52 | 7 | 7 | 4420 | 3890 | 10000 | 12000 | 6500 | 33 |
6809 | 45 | 58 | 7 | 7 | 4590 | 4320 | 9000 | 10000 | 5700 | 40 |
6810 | 50 | 65 | 7 | 7 | 6600 | 6080 | 9400 | 9000 | 5000 | 52 |
Packaging Detail: | 1.Carton or tubo. 2.Wrapped by oil paper and water-proof belt 3.Wooden pallets or wooden cases of free fumigation 4.According to customer's requirement. |
Delivery Detail: | 2-20 days |
Sincerely welcome to send us enqury!!!