INA NATV12 Yoke type track rollers
Also known as : NATV12
- Inside Diameter: 12 mm
- Outside Diameter: 32 mm
- Width: 15 mm
- Basic dynamic load rating: 9.7 kN
- Basic static load rating: 15.7 kN

INA NATV12 Bearing
INA NATV12 Bearing details
d | 12 mm | |
---|---|---|
D | 32 mm | |
B | 15 mm | |
C | 14 mm | |
d2 | 25 mm | |
R | 500 mm | Crowning radius |
rmin | 0,6 mm | |
m | 72 g | Mass |
Cr w | 9700 N | Effective dynamic load rating as track roller (radial) |
C0r w | 15700 N | Effective static load rating as track roller (radial) |
Cur w | 2170 N | Fatigue limit load |
nD G | 1800 1/min | Speed (with continuous operation and grease lubrication) |
Bearing with gap seals and curvature radius of R = 500 mm |
As INA bearing distributor, Nodes bearings have INA NATV12 Yoke type track rollers in stock, full complement needle roller set, with axial guidance, gap seals on both sides.

INA NATV12 bearing cross reference

INA NA2201-2RSR bearing
12mm x 32mm x 14mm

INA NATR12 bearing
12mm x 32mm x 15mm

INA NATR12-PP bearing
12mm x 32mm x 15mm

INA NATV12-PP bearing
12mm x 32mm x 15mm

INA RNA22/8-2RSR bearing
12mm x 24mm x 11.8mm

INA RSTO8-TV bearing
12mm x 24mm x 9.8mm

INA STO12 bearing
12mm x 32mm x 12mm
