China Factory making Original Wheel Bearing - NK 110/40 Needle roller bearings with machined rings, without an inner ring – CWL manufacturers and suppliers

Factory making Original Wheel Bearing - NK 110/40 Needle roller bearings with machined rings, without an inner ring – CWL

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Factory making Original Wheel Bearing - 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

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Factory making Original Wheel Bearing - 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: Burundi, Provence, Boston, Our staffs are rich in experience and trained strictly, with professional knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to provide the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we will develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.

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