Factory Free sample Bicycle Ball Bearings - LFR5302-10-2Z Track Roller Bearing With Profiled Outer Ring – CWL
Factory Free sample Bicycle Ball Bearings - LFR5302-10-2Z Track Roller Bearing With Profiled Outer Ring – CWL Detail:
There are two contact points between the roller and track, so the contact function is favorable.
Rollers feature double row angular contact ball bearing in its internal structure design and a thick-walled outer ring, so rollers can accommodate higher loads.
Rollers are made of high-quality bearing steel, processed by heat treatment and precision grind, and are filled with a long service life, high-grade and multi-purposes grease
Features of Track Roller Bearing With Profiled Outer Ring
1. High allowable speed, low resistance, long service life
For series LFR rollers, the surface profile of the outer ring is designed as the GOTHIC ARCH.
When rollers running, there are two contact points with an angle 60 degrees between the roller and track. So the friction resistance is low and the load is in equality, thus avoiding the stresses concentration and edge effect caused by the error from installation and manufacture, making the track system has the characteristics of high speed, low energy consumption, long service life and minimum noise level.
2. Easy installation
As rollers assembled the concentric or eccentric pivot, installation can be made convenient. To adjust the eccentric one’s eccentricity, these rollers can get the fitting preload
LFR5302-10-2Z detail Specifications
Main Dimensions
Outer Diameter (D):47mm
Tolerance for outer: -0.011mm to 0mm
Inner Diameter(d):15mm
Tolerance for inside:-0.008mm to 0 mm
Width(B):19mm
Tolerance for width :-0.12mm to 0mm
r min. :0.6mm
E:26.65mm
F:10mm
Dynamic load ratings(Cr):16.2KN
Static load ratings(Cor):9.2KN
Product detail pictures:
Related Product Guide:
To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Factory Free sample Bicycle Ball Bearings - LFR5302-10-2Z Track Roller Bearing With Profiled Outer Ring – CWL , The product will supply to all over the world, such as: Croatia, New Zealand, Mombasa, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers.
By Bruno Cabrera from Mecca - 2018.09.23 18:44
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Monica from Malaysia - 2017.10.25 15:53
