SKF 6056-M bearing Open Deep Groove Ball Bearings: One of the most commonly used bearings, the open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments where no foreign matter would be present and a lubricant...
Open Deep Groove Ball Bearings: One of the most commonly used bearings, the open types are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments where no foreign matter would be present and a lubricant supply is available.
Benefits: Used widely in transmissions etc, can be used in oil or greased, cost effective solution
Deep Groove Metric Ball Bearings are very versatile. Very simple in design being non-separable these bearings are suitable for high and even very high speeds, robust in operation and require little maintenance. Having deep raceway grooves in close proximity to the balls enables a deep groove ball bearing to accommodate axial loads in both directions as well as radial loads, even at high speeds.
Single row deep groove ball bearings are the most common and widely used bearing.
SKF 6056-M Deep groove ball bearings are for heavy duty applications.These SKF bearings havemachined brass cage and greater C3 radial clearance. which make bearings running well at high temperatures and strong vibrate operating conditions.
The electric insulating bearing adopts the special spraying technology, and the high-quality coating is sprayed on the outer surface of the bearing. The combination of the coating and the substrate is strong and the insulation performance is good. The electric corrosion of the bearing against the electric current of the bearing can be avoided to prevent the current from flowing.
The damage caused by grease and rolling elements and raceways increases the service life of the bearings.
The process has been continuously improved. In insulated bearings, there is a 100 μm thick coating on the outer or inner ring surface that can withstand 1000 V DC. Special spraying process can form a layer of uniform thickness and adhesion.
The highly uniform coating is further processed to make it free from moisture and humidity.
The electrically insulating bearing can avoid the damage caused by the electric corrosion, so the application in the motor can guarantee more reliable operation compared with the ordinary bearing. Compared with other insulation methods, such as shaft or housing insulation, it is more in line with Cost-effective and reliable. The dimensions and basic technical characteristics of insulated bearings are the same as those of non-insulated bearings and are therefore interchangeable.
Brand / Quality: SKF - High Quality
Inside Diameter: 280mm
Outside Diameter: 420mm
Seals / Shields: None
d 280 mm
D 420 mm
B 65 mm
d1 ≈ 324.9 mm
D1 ≈ 375.05 mm
r1,2 min. 4 mm
da min. 296 mm
Da max. 404 mm
ra max. 3 mm
Basic dynamic load rating C 302 kN
Basic static load rating C0 405 kN
Fatigue load limit Pu 9.3 kN
Reference speed 3000 r/min
Limiting speed 2600 r/min
Calculation factor kr 0.025
Calculation factor f0 16
Mass bearing 30.8 kg