Manufactur standard Bike Ball Bearings - NK 110/40 Needle roller bearings with machined rings, without an inner ring – CWL
Manufactur standard Bike Ball Bearings - NK 110/40 Needle roller bearings with machined rings, without an inner ring – CWL Detail:
Needle roller bearing are complete units consisting of a machined outer ring, a needle roller and cage assembly and removable inner ring separable from each other by means of double-side ribs on the outer ring or side plates.it is very compact due to their low radial section height.The needle roller bearing have a lubrication groove and lubrication hole in the outer ring,Because of its machined (solid) outer ring enabling to make it more rigid and upgrade the bearing accuracy, this bearing type is suitable for an application requiring high speed, high load and high running accuracy. These machined ring needle roller bearings are available in two types — one without inner ring and another with inner ring,The needle roller bearing without inner ring require a hardened and ground shaft as a raceway.
NK series,Fw≦10mm,NK is light series for shaft diameters from 5mm to 110mm
NK 110/40 Needle roller bearings with machined rings, without an inner ring
detail Specification
Main Dimensions
Diameter under rollers(d): 110mm
Tolerance of Diameter under rollers:0.036mm to 0.058mm
Outside diameter(D): 130mm
Tolerance of Outer diameter:-0.018mm to 0mm
Width(C):40mm
Tolerance of Width:-0.2mm to 0mm
Dynamic load ratings (Cr):127KN
Static load ratings (Cor): 290KN
ABUTMENT DIMENSIONS
Abutment diameter housing (with flanges):(Da)max.123.5 mm
Fillet radius(ra)max.:1 mm
Product detail pictures:
Related Product Guide:
Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Manufactur standard Bike Ball Bearings - NK 110/40 Needle roller bearings with machined rings, without an inner ring – CWL , The product will supply to all over the world, such as: Latvia, Iraq, Morocco, We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
By Caroline from Sheffield - 2018.02.21 12:14
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Steven from British - 2017.12.19 11:10
