LFR5206-20-2Z INA Shielded Track Roller Bearing 25x72x25.8mm - Allow 2-3 Days

INA Ball bearing track rollers are self-retaining, single or double-row units with particularly thick-walled outer rings. In addition to high radial forces, these bearings can also support axial forces in both directions. The outer rings have a crowned or cylindrical outside surface. Designs with a crowned outside surface are used where they are inclined in relation to the mating track and edge stresses must be avoided. Track rollers are available with an inner ring, with a stud and with a plastic tire on the outer ring.

Main Dimensions & Performance Data
d 25 mm
D max 72 mm
B 25,8 mm
0,43 kg Weight

Mounting dimensions
A T 41 mm
C 23,8 mm
D a 64,68 mm Diameter of rolling
ds 20 mm
r min 1 mm

Main dimensions
C r w 23.100 N Effective dynamic load rating as track roller (radial)
C 0r w 16.400 N Effective static load rating as track roller (radial)
C ur w 870 N Limit of fatigue load
F r per 21.100 N Permissible dynamic limit load
F 0r per 33.000 N Permissible static limit load

Additional information
LFE/LFZ siehe Katalog: LF1 Possible roller-pin combination