OEM/ODM Factory Insert Roller Ball Bearings For Spare Parts - N307-E single row Cylindrical roller bearing – CWL
OEM/ODM Factory Insert Roller Ball Bearings For Spare Parts - N307-E single row Cylindrical roller bearing – CWL Detail:
Single-row cylindrical roller bearings with a cage comprising cylindrical rollers caged between a solid outer and inner ring. These bearings have a high level of rigidity, can support heavy radial loads and are suitable for high speeds. The inner and outer rings can be fitted separately, making installation and removal a simple process.
The outer ring of an N series cylindrical bearing has no ribs, whereas the inner ring of the cylindrical bearing has two fixed ribs. This means that the N series cylindrical bearing cannot locate the shaft, therefore the axial displacement of the shaft relative to the casing can be accommodated in both directions.
Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.
The N307-E single row Cylindrical roller bearing , “E” suffix designates higher radial load capacity .
N307-E single row Cylindrical roller bearing detail Specifications
Main Dimensions
Bore diameter(d):35mm
Outer diameter( D): 80mm
Withd(B): 21mm
Chamfer dimension(r min.):1.5mm
Chamfer dimension(r1 min.):1.1mm
Permissible axial displacement(S max.):1.2MM
Raceway diameter of outer ring(E):70.2mm
Static load ratings(Cor):56.7KN
Dynamic load ratings(Cr): 68.4KN
ABUTMENT DIMENSIONS
Diameter of spacer sleeve(da min.):43 mm
Diameter of spacer sleeve(da max.):68 mm
Diameter of housing abutment(Da min.):72 mm
Diameter of housing abutment (Da max.):73.4 mm
Radius of fillet(ra max.):1.5 mm
Radius of fillet(rb max.):1 mm
Product detail pictures:
Related Product Guide:
To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for OEM/ODM Factory Insert Roller Ball Bearings For Spare Parts - N307-E single row Cylindrical roller bearing – CWL , The product will supply to all over the world, such as: Rio de Janeiro, Algeria, Afghanistan, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
By Alex from Marseille - 2018.03.03 13:09
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Riva from Swiss - 2017.11.20 15:58
