More about :SKF NNU 4948 BK/SPW33 bearings
|(d1)Bore Diameter:||240 mm|
|(D)Outside Diameter:||320 mm|
|(B)Overall Width:||80 mm|
|(C)Dynamic Load Capacity:||528 kN|
|(Co)Static Load Capacity:||1220 kN|
|Attainable speed for grease lubrication||2200 RPM|
|Attainable speed for oil-air lubrication||2600 RPM|
|Bearing weight||17.5 kg|
SKF NNU 4948 BK/SPW33 bearings characteristic and application:
SKF group is one of the leaders in manufacturing of bearings for almost every kind of needs. We are serving you since 1907 and have years of experience in bringing some new technologies every time whether it is related to bearings, lubrications or some other platforms.
SKF NNU 4948 BK/SPW33 super-precision cylindrical Roller Bearings are meant for large dimensional applications like mining equipment, over-size industrial gearboxes, wind turbines, etc. These types of bearings come in 22 and 23 dimension series. In the sudden start and stop processes, the conventional bearings don’t work properly as it takes time to form a lubrication film but this type of bearing has a surface which helps in the easy formation of lubrication film.
- Deliver high performance in large industrial application
- Load carrying capacity is almost 15% higher than normal bearing
- It reduces friction and thus reduces heat generation
- It operates at higher speeds and has a longer life.
NORTH INTERNATIONAL Limited can facilitate any enquiry for SKF NNU 4948 BK/SPW33 bearings including availability, pricing and technical details. We have strong cooperation with our branded bearings suppliers, who all have large stocked warehouses with plenty of inventory and a great variety of most bearings.
At the same time, NORTH INTERNATIONAL Limited are committed to offering you the fastest delivery, reliable quality and the most reasonable price for SKF NNU 4948 BK/SPW33 bearings.
We can help our customers meet their requirements for branded bearings. Please call us or email to check on our latest prices, stock availability and to request product data sheets.