SKF NNU 4928 B/SPW33 bearings

Bearings Description

Inside Diameter(d):	140 mm
Outside Diameter(D):	190 mm
Width(B):	50 mm
Dynamic Basic load ratings(C):	190 kN
Static Basic load ratings(Co):	400 kN
Attainable speed for grease lubrication	4000 r/min
Attainable speed for oil-air lubrication	4500 r/min
Bearing mass(kgs):	4.10 kg

SKF NNU 4928 B/SPW33 bearings features and introduction

SKF bearings group has long been a pioneer technical bearings producer in the world since 1907, a leader in bearing science and production. Its headquarter locates at Goteborg, Sweden, and its major products includes bearing and bearing units, sealing element, mechatronics, services and lubrication system. ACES BEARING LIMITED globally cooperates with SKF in bearing selling. Its strict control in every production link ensures the originality of its products and prevents the customers from unnecessary loss. Those items showed on the website are only part of our products. More demands could be available on request. 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 4928 B/SPW33 super-precision cylindrical roller Bearings are made by SKF Germany factory,they are designed for large and heavy duty application such as  large and medium-sized motor,Locomotive and Rolling Stock,elevating machinery etc.The cylindrical bearings’ rollers are guided by inner ring or outer ring.The inner ring and outer ring are separable.And these bearings are widely used in industries such as oil exploring,rolling mill 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.

Features and benefits

• Enhanced operational reliability
• Greater insensitivity misalignment
• Operation at high temperatures
• Suitable for carrying heavy load and impact load, also suitable for high speed rotation

ACES Bearings Limited welcomes any consultation on the availability, pricing and technical details of SKF NNU 4928 B/SPW33 bearings Our trustworthy branded suppliers possess large warehouses, huge inventory and most of the bearings varieties.

Meanwhile, it has devoted itself in providing our customers the on-time delivery, superior quality and the most reasonable price for SKF NNU 4928 B/SPW33 bearings.

Branded bearings are available here. More demands and details please email or call us!