Profiled Track Rollers LFR-2Rs with Seals

Material: Roller bearing steel 100Cr6.
• Standard rollers in high quality with very strong outer ring and special groove design for 2-point contact. Pressure angle 30°.
• Integrated double-row angular contact ball bearings for common axial and high radial load.
• Usable on hardened and ground linear shaft steel with shaft support or on special linear guides.
• With contacting rubber seals 2RS.
Accuracy class PN DIN 620. Radial clearance approaching class CN. From size dw 16 with lubrication hole at the inner ring. Temperature range: -30°C to +90°C (for short time up to +110°C).

services: online CAD catalog

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

part number Bezeichnung dw
[mm]
dz
[mm]
DA
[mm]
A
[mm]
B
[mm]
C
[mm]
r
[mm]
CW
[kN]
CWO
[kN]
Frz
[kN]
FOrz
[kN]
Gewicht
[g]
64780201 CAD LFR50/5-4-2RS 4 5 16 9 8 7 0,2 1,2 0,86 1,3 1,78 9
64780202 CAD LFR50/5-6-2RS 6 5 17 10,5 8 7 0,2 1,27 0,82 1,3 1,78 10
64780203 CAD LFR50/8-6-2RS 6 8 24 14 11 11 0,3 3,67 2,28 1,3 4,56 20
64780204 CAD LFR5201-10-2RS 10 12 35 20,65 15,9 15,9 0,3 8,5 5,1 5,1 10,2 66
64780205 CAD LFR5301-10-2RS 10 12 42 24 19 19 0,6 13 7,7 7,5 14,2 135
64780206 CAD LFR5302-10-2RS 10 15 47 26,65 19 19 1 16,2 9,2 6,2 18,4 170
64780207 CAD LFR5201-12-2RS 12 12 35 21,75 15,9 15,9 0,3 8,4 5 5,1 10 66
64780208 CAD LFR5204-16-2RS 16 20 52 31,5 22,6 20,6 0,6 16,8 9,5 12,1 16,6 195
64780209 CAD LFR5206-20-2RS 20 25 72 41 25,8 23,8 0,6 29,5 16,6 20,7 33,2 435
64780210 CAD LFR5206-25-2RS 25 25 72 43,5 25,8 23,8 0,6 29,2 16,4 23,1 32,8 425
64780211 CAD LFR5207-30-2RS 30 30 80 51 29 27 1 38 20,8 21,4 36,2 600
64780212 CAD LFR5208-40-2RS 40 40 98 62,5 38 36 1 54,8 29 55 58 1100