INA NUKR90 Stud type track rollers
Also known as : NUKR90, NUCF30-2BR
- D: 90 mm
- d1: 30 mm
- B: 100 mm
- Cr: 78 kN
- C0r: 123 kN
INA NUKR90 Bearing
INA NUKR90 Cam Follower Bearing details
| model | NUKR90 |
|---|---|
| D | 90 mm |
| d1 | 30 mm |
| B | 100 mm |
| B1 max | 37 mm |
| B2 | 63 mm |
| B3 | 15 mm |
| C | 35 mm |
| C1 | 1 mm |
| d2 | 47 mm |
| d3 | 4 mm |
| G | M30x1.5 |
| IG | 32 mm |
| rmin | 1.1 mm |
| W | 14 mm, Nominal dimension for hexagonal socket |
| MA | 450 mm |
| Cr w | 78000 N, Effective dynamic load rating as track roller (radial) |
| C0r w | 123000 N, Effective static load rating as track roller (radial) |
| Cur w | 16700 N, Fatigue limit load |
| Fr per | 76000 N, Permissible dynamic radial load |
| F0r per | 123000 N, Permissible static radial load |
| Speed | 1800 1/min, with continuous operation and grease lubrication |
| NIPA3X9,5 |
Drive fit lubrication nipple Drive fit lubrication nipples are supplied loose. Only these lubrication nipples should be used. |
| mass | 1960 g |
INA NUKR90 bearings, Cam follower bearings, with axial guidance, full complement cylindrical roller set, labyrinth seals on both sides.
INA NUKR90 bearing cross reference
INA KR90-PP bearing
D:90mm, d1:30mm, B:100mm
INA KRE90-PP bearing
D:90mm, de:35mm, B:100mm
INA KRV90-PP bearing
D:90mm, d1:30mm, B:100mm
INA NUKRE90 bearing
D:90mm, d1:35mm, B:100mm
INA PWKR90-2RS-XL bearing
D:90mm, d1:30mm, B:100mm
INA PWKR90-2RS-RR-XL bearing
D:90mm, d1:30mm, B:100mm
