Great Wall Network October 24 (Reporter Ning Xiaoxue Li Quan Qi Yanhong) Recently, the Xingtai Public Security Fire Fighting Team Weixian Squadron received an alarm. It is located one kilometer south of Weiguang County South Service Area of ​​Daguang Expressway from north to south, an oil tank. In the event of a car fire, Weixian squadron quickly dispatched four fire engines, and 25 commanders and squads rushed to the scene.
After the fire brigade arrived at the scene, it was informed by the tanker driver that the car had 30 tons of industrial light oil, and the situation on the spot was that the two sides of the tires and some of the front and tank fired. The Weixian squadron quickly fired two water guns against the open fire. Extinguish and cool the tank.
Rescue site. Picture courtesy of Xingtai Public Security Fire Brigade
It is understood that during the rescue process, the tanker tank exploded and the fire officers and men fought to save. After 30 minutes of firefighters' efforts to save the fire, the open flame was basically extinguished. After the tank was sufficiently cooled, the squadron stayed on the scene with a water tanker and the remaining vehicles returned to the team. After confirming that there is no possibility of re-ignition of the tank, the fire officers and soldiers evacuated the site.
Deep Groove Ball Bearing is the most common type among ball bearings.The basic structure of deep groove Ball Bearing include an outer ring,an inner ring, a group of steel ball and a set of cage. Deep groove ball bearing has two types: single row and double rows bearings. 6900-2RS bearing is made of Chrome Steel, 6900-2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, 6900-2RS bearing is self lubricated bearing,6900-2RS bearing is already greased.
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Model Number |
6900 Series |
| Brand Name | NMN OR OEM |
| Type | Ball Bearing |
| Structure | Deep Groove |
| Number of Row | Single Row |
| Seals Type | OPEN ZZ 2RS |
| Precision Rating | P0 P6 P5 P4 |
| Specification | 6900 To 6910 |
| Steel Ball Amount | 9-14. Depend on the ball size |
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Chamfer |
0.3-0.6mm |
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Application |
Machine & Rolling Mill |
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Certification |
ISO9001:2008 |
| ODM and OEM | To order |
| MOQ | 1 sample. Please contact with us for the lastest MOQ |
| Payment Terms | L/C, T/T, Western Untion, PayPal, Bank, etc. |
| Packing |
Depend on the items. We also can packing it as your request |
| Bearing number | Bore | O.D | Width | Chamfer | Load Rating | Ball complement | Maximum Seed | Kg/pc | |||
| mm | mm | mm | mm | Dynamic | Static | No. | Size | Grease | Oil | ||
| 6900 | 10 | 22 | 6 | 0.5 | 2.7 | 1.27 | 12 | 2.381 | 2500 | 32000 | 0.009 |
| 6901 | 12 | 24 | 6 | 0.5 | 2.89 | 1.46 | 9 | 3.5 | 20000 | 28000 | 0.011 |
| 6902 | 15 | 28 | 6 | 0.5 | 4.1 | 2.06 | 10 | 3.969 | 19000 | 26000 | 0.016 |
| 6903 | 17 | 30 | 7 | 0.5 | 4.65 | 2.58 | 11 | 3.969 | 18000 | 24000 | 0.018 |
| 6904 | 20 | 37 | 7 | 0.5 | 6.4 | 3.7 | 11 | 4.763 | 17000 | 22000 | 0.036 |
| 6905 | 25 | 42 | 9 | 0.5 | 7.05 | 4.56 | 13 | 4.763 | 14000 | 18000 | 0.042 |
| 6906 | 30 | 47 | 9 | 0.6 | 7.25 | 5 | 14 | 4.763 | 12000 | 16000 | 0.148 |
| 6907 | 35 | 55 | 10 | 0.6 | 11.2 | 7.45 | 14 | 5.556 | 10000 | 14000 | 0.074 |
| 6908 | 40 | 62 | 12 | 0.6 | 14.5 | 10.2 | 14 | 6.747 | 8000 | 12000 | 0.11 |
| 6909 | 45 | 68 | 12 | 0.6 | 15.1 | 11.2 | 15 | 6.747 | 6000 | 10000 | 0.128 |
| 6910 | 50 | 72 | 12 | 0.6 | 15.6 | 12.2 | 16 | 6.747 | 4000 | 8000 | 0.132 |
Packing:
1 Industry package: 200pcs/plastic bag, 2000pcs /carbon , 50 cartons/pallet ,
2 Tube Package: 10PCS/tube,then put in Carton and Pallet
3 Single Package: 1PC/single box, then put in Carton and Pallet
And also we can pack according to your requirement.
Packing Photo:
Workshop:
Shippment:
Exhibition:
6900 Series Deep Groove Ball Bearing
6900 Series Deep Groove Ball Bearing,6900 Thin-Wall Ball Bearing,Thin-Wall Bearing 6900
Hebei Naimei Bearing Co., Ltd. , https://www.nmn-bearing.com