INA NATR12-PP Yoke type track rollers
Also known as : NATR12-PP, NART12UUR
- Inside Diameter: 12 mm
- Outside Diameter: 32 mm
- Width: 15 mm
- Basic dynamic load rating: 7 kN
- Basic static load rating: 9 kN
INA NATR12-PP Bearing
INA NATR12-PP Bearing details
d | 12 mm | |
---|---|---|
D | 32 mm | |
B | 15 mm | |
C | 14 mm | |
d2 | 25 mm | |
rmin | 0,6 mm | |
m | 66 g | Mass |
Cr w | 7000 N | Effective dynamic load rating as track roller (radial) |
C0r w | 9000 N | Effective static load rating as track roller (radial) |
Cur w | 1290 N | Fatigue limit load |
nD G | 4500 1/min | Speed (with continuous operation and grease lubrication) |
Bearing with plastic axial plain washers and optimised INA profile. Permissible operating temperature: -30°C to + 100°C (continuous operation). |
As INA bearing distributor, Nodes bearings have INA NATR12-PP Yoke type track rollers in stock, with axial guidance, axial plain washers on both sides.