INA NUKR52 cam follower bearings
Also known as : NUKR52, NUCF20BR
- Inside Diameter: 20 mm
- Outside Diameter: 52 mm
- Width: 66 mm
- Basic dynamic load rating: 29 kN
- Basic static load rating: 40.5 kN
INA NUKR52
INA NUKR52 details
| model | NUKR52 |
|---|---|
| D | 52 mm |
| d1 | 20 mm |
| B | 66 mm |
| B1 max | 25.6 mm |
| B2 | 40.5 mm |
| B3 | 9 mm |
| C | 24 mm |
| C1 | 0.8 mm |
| d2 | 31 mm |
| d3 | 4 mm |
| G | M20x1.5 |
| IG | 21 mm |
| rmin | 1 mm |
| W | 10 mm, Nominal dimension for hexagonal socket |
| MA | 120 mm |
| Cr w | 29000 N, Effective dynamic load rating as track roller (radial) |
| C0r w | 40500 N, Effective static load rating as track roller (radial) |
| Cur w | 5300 N, Fatigue limit load |
| Fr per | 17100 N, Permissible dynamic radial load |
| F0r per | 34000 N, Permissible static radial load |
| Speed | 4200 1/min, with continuous operation and grease lubrication |
| NIPA2X7,5 |
Drive fit lubrication nipple Drive fit lubrication nipples are supplied loose. Only these lubrication nipples should be used. |
| mass | 450 g |
INA NUKR52 bearing cross reference
NUKR35
20 mmx 52 mmx66 mm
KR16-PP
20 mmx 52 mmx66 mm
KR16-SK-PP
20 mmx 52 mmx66 mm
KR19-PP
20 mmx 52 mmx66 mm
KR26-PP
20 mmx 52 mmx66 mm
KR22-PP
20 mmx 52 mmx66 mm
KR30-PP
20 mmx 52 mmx66 mm
KR32-PP
20 mmx 52 mmx66 mm
KR35-PP
20 mmx 52 mmx66 mm
KR47-PP
20 mmx 52 mmx66 mm
KR52-PP
20 mmx 52 mmx66 mm
