Introduction About Deep-groove ball bearings
Deep groove ball bearings have deep, uninterrupted raceway grooves. These raceway grooves have a close osculation with the balls, enabling the bearings to accommodate radial and axial loads in both directions. These bearings are particularly versatile and are:
simple in design
suitable for high and even very high speeds
robust in operation, requiring little maintenance
Deep groove ball bearings are the most widely used bearing type. Consequently, they are available from SKF in many designs, variants, series and sizes.
Deep groove ball bearings are available for shaft diameters ranging from 3 to 1500 mm.
They are available in three performance classes:
a.standard bearings for high quality
b.Explorer bearings for high-load carrying capacity
c.Energy Efficient (E2) bearings for energy efficiency
For specific applications, It also including:
bearings for extreme temperatures
bearings with Solid Oil
NoWear coated bearings
sensor bearing units
To bear predominate radial load and subsidiary axial load from both directions, lower cost and price, low running resistance, high limiting speed, possible to reach higher rotating precision and pretty low vibration level, in addition, possible to make into sealing structure.
Electric motors, machine tools, automobiles, precise devices, home appliances, chemical machinery, general machinery, agricultural machinery, etc.
Bore diameter:60 mm
Outside diameter:130 mm
Limiting speed:7000 r/min
Reference speed:11000 r/min
Mass bearing 1.72kg