Factory Outlets Mining Machinery Bearing - NUP244-EM Single Row Cylindrical roller bearing – CWL
Factory Outlets Mining Machinery Bearing - NUP244-EM Single Row Cylindrical roller bearing – CWL Detail:
The NUP244-EM is a single-row cylindrical roller bearing with cage. This bearing consists of a solid inner and outer ring with cylindrical rollers in a cage. This cage prevents contact between the cylinder rollers, so this bearing type can support higher speeds than full-complement cylinder roller bearings. Also, single row cylindrical roller bearings with cages are very rigid and they can take high radial forces. As the inner and outer rings of these bearings can be easily disassembled, they are very easy to install.
The applications of single row cylindrical roller bearings including: gearboxes, agricultural machinery, pumps, compressors, and electric motors.
The NUP244-EM is a single row cylindrical bearing with NUP design. The outer ring has two rigid ribs, while the inner ring has one rigid and one loose rib. As a result, this bearing can take radial forces as well as axial forces in both directions. NUP bearings are used as locating bearings. Locating bearings locate a shaft axially in both directions.
The NUP244-EM cage material: brass. Special strength and durability under extreme conditions such as shock loads and vibrations, high acceleration forces and lack of lubrication.
NUP244-EM Single Row Cylindrical roller bearing detail Specifications
Main Dimensions
Bore diameter(d):220mm
Outer diameter(D): 400mm
Width(B): 65mm
B1:10
Chamfer dimension(r min.):4.0mm
Chamfer dimension(r1 min.):4.0mm
Chamfer dimension of loose flange ring(F):268mm
Permissible axial displacement(s max.):2.1 mm
Static load ratings(Cor):1188KN
Dynamic load ratings(Cr): 855KN
ABUTMENT DIMENSIONS
Diameter of spacer sleeve(da min.):238mm
Diameter of shaft abutment(db min.):288 mm
Diameter of housing abutment (Da max.):383 mm
Radius of fillet(ra max.):3 mm
Product detail pictures:
Related Product Guide:
Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Factory Outlets Mining Machinery Bearing - NUP244-EM Single Row Cylindrical roller bearing – CWL , The product will supply to all over the world, such as: Riyadh, Spain, Iraq, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We are looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
By Lillian from Korea - 2018.12.10 19:03
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Sally from New Zealand - 2017.05.21 12:31
