6306 Deep Groove Ball Bearing
Product Name: 6306 Deep Groove Ball Bearing
Bearings Model: 6306
Size: 30mm x72mm x19mm
Material: Chrome Steel, Carbon Steel, Stainless Steel
Material: Chrome Steel, Carbon Steel, Stainless Steel
Brand Name: Timken SKF NSK NTN Koyo NACHI & OEM
Quality Standard: SGS ISO9001
Supply Ability: 1,000,000 pcs/Day In stock Fast Delivery!
Payment Terms: T/T, L/C, Paypal, Western Union
Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
Package：
Plastic bag + single box + carton + plywood pallet
Neutral industrial packaging + neutral carton packaging + pallet
According to customer requirements
Single row radial ball bearings are the most widely used bearings and utilize an uninterrupted raceway, which makes these bearings suitable for radial loads, or a combination of thrust and radial loads. This design permits precision tolerances even at high speed operation. Shielded bearings are protected on one, or both sides (suffixes Z and ZZ, respectively) by metal shields fastened to the outer ring. This close clearance labyrinth seal retains the lubricant and prevents the entrance of foreign matter. Sealed bearings incorporate steel reinforced rubber seals securely fastened to a groove on the outer ring. Contact with the inner ring is by sealing lip (Contact Suffix LLU). Or, non-contact with the inner ring is by labyrinth seal (Non-contact Suffix LLB) to provide positive sealing at all times.
Bearing Type | Open | |
Bore Dia (d) | 30.000 | mm |
Outer Dia (D) | 72.000 | mm |
Radius (min) (rs) | 1.10 | mm |
Dynamic Load Rating (Cr) | 26,700 | N |
Static Load Rating (Cor) | 15,000 | N |
Max Speed (Grease) | 9,600 | rpm |
Max Speed (Oil) | 12,000 | rpm |
Ball Qty | 8 | |
Ball Dia (Dw) | 11.906 | mm |
Width (B) | 19.000 | mm |
Max. Shaft Shoulder Dia. Inner (Li) | 45 | mm |
Min. Housing Shoulder Dia., Outer (Lo) | 59 | mm |
Weight (g) | 346.00 | grams |
Precision | A1 | |
Standard Clearance | C0 | |
Material | 52100 Chrome Steel or equivalent |
Deep groove ball bearings are the most widely used bearing type and are suitable for many different industries. To match the versatility of many different applications, they are available in a variety of designs, variants and sizes. The following are examples of applications where deep groove designs ball bearings may be used:
1.Electric motors and generators: Electric motors are used as power sources in various industries. bearings are widely used in the transmission part of motors. bearings support smooth and quiet rotation and play an important role in carrying the motor load.
2.Material handling
3.Industrial Transmission
4.food and drinks
5.Industrial Pump
6.industrial fan
7.Two-wheeled and three-wheeled vehicles
8.Cars and light trucks：Modern cars are not only powerful, low-noise, and economical, but they also need comfort and safety. Only innovative technologies and products can reconcile and realize these contradictory characteristics. All these requirements are not only used in traditional internal combustion engine-driven vehicles, but also in hybrid vehicles. Being close to customers and developing together with customers have always been the characteristics .With our innovative design and comprehensive production experience, can provide a complete solution from product development to mass production.
9.agriculture：The size, location, altitude, climate, soil structure and crop rotation make each farm unique. In this regard, making food production machines cost-effective and reliable has become increasingly important. Farm equipment operates under various harsh conditions. Dirt, dust and debris. Extremely hot and extremely cold. Rain water and corrosive chemicals. Long periods of inactivity, followed by high-intensity work.
Temperature limit
10.In close cooperation with product development engineers, we have developed optimized technology and more economical bearing concepts for the new generation of motors. experienced application engineers selected the best bearing size, spacing, lubrication and sealing method according to different requirements and further optimized it for standard bearings.
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