Hardware & Tools

Track rollers with profiled outer ring FAG LFR5302-10-2Z with the prefix LFR are double row angular contact ball bearings comprising an outer ring with a gothic arch profile, an inner ring and two ball and cage assemblies with plastic cages. The suffix 2Z indicated the bearings have gap seals on both sides which can product the rolling element system against contamination ,usually used with low levels of contamination and low friction .

Please check the technical data of FAG LFR5302-10-2Z
d 15 mm Inside diameter
D 47 mm Outside diameter
H 19 mm Thickness
m 0.17 kg Mass
Cr 14500 N Basic dynamic load rating,radial
C0r 9100 N Basic static load rating,radial
Fr per 9400 N Maximum radial load (dynamic) on track roller
F0r per 18200 N Maximum radial load (static) on track roller
Cur 455 N Fatigue limit load ,radial

Yakang Bearing can provide other Track rollers with profiled outer ring LFR..-2Z series as below:
Part No. d Dmax B
mm mm mm
LFR50/5-4-2Z 5 16 8
LFR50/5-6-2Z 5 17 8
LFR50/8-6-2Z 8 24 11
LFR5201-10-2Z 12 35 15,9
LFR5301-10-2Z 12 42 19
LFR5201-12-2Z 12 35 15,9
LFR5302-10-2Z 15 47 19
LFR5204-16-2Z 20 52 22,6
LFR5206-20-2Z 25 72 25,8
LFR5206-25-2Z 25 72 25,8
LFR5207-30-2Z 30 80 29
LFR5208-40-2Z 40 98 38
LFR5308-50-2Z 40 110 46

The above track rollers bearings are made from rolling bearing steel 100Cr6 .These bearings are locating bearing track rollers and are easy to fit .
Chris（at）hzskf.cn skype : laura890217 www.industrybearing.com