INA NATV20
Yoke Type Track Rollers
Yoke type track rollers NATV, full complement needle roller set, with axial guidance, gap seals on both sides
(BRAND)：INA
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
20 mm
Bore diameter
D
47 mm
Outside diameter
B
25 mm
Width of the bearing
Cr w
20,200 N
Basic dynamic load rating, radial
C0r w
42,500 N
Basic static load rating, radial
Cur w
6,000 N
Fatigue load limit, radial
nD G
1,300 1/min
Speed on permanent grease lubrication
F0r per
42,500 N
Permissible static load, radial
Fr per
42,500 N
Permissible dynamic load outer ring, radial
≈m
0.255 kg
Weight
