Product number:

NATV 20 PPA

Brand:

Product name:

bearing

Sizes:

20X47X25

Inquiry Subscribe

NATV20-PP INA

Yoke type track rollers NATV..-PP, full complement needle roller set, with axial guidance, axial plain washers on both sides

d	Bore diameter	20 mm
D	Outside diameter	47 mm
B	Width of the bearing	25 mm
Cr w	Basic dynamic load rating, radial	20.300 N
C0r w	Basic static load rating, radial	42.500 N
Cur w	Fatigue load limit, radial	6.000 N
nD G	Speed on permanent grease lubrication	1.300 1/min
F0r per	Permissible static load, radial	42.500 N
Fr per	Permissible dynamic load outer ring, radial	42.500 N
≈m	Weight	0,24 kg
C	Width, outer ring	24 mm
d2	Outside diameter of thrust washer	36,5 mm
rmin	Minimum chamfer dimension	1 mm
Sealing	Three-stage sealing by plastic axial plain washer on both sides	PP
Outer Ring profile	Optimized INA-profile
Relubrication feature	Via inner ring