NSK NJ421M roller bearings
Also known as : NJ421M, NJ421M
- Inside Diameter: 105 mm
- Outside Diameter: 260 mm
- Width: 60 mm
- Basic dynamic load rating: 495 kN
- Basic static load rating: 555 kN
NSK NJ421M Bearing
NSK NJ421M Bearing details
| model | NJ421M |
|---|---|
| d | 105 mm |
| D | 260 mm |
| B | 60 mm |
| rmin. | 4.0 mm |
| r1 min. | 4.0 mm |
| Fw | 144.5 mm |
| Cr | 495 kN, Basic dynamic Load Ratings |
| C0r | 555 kN, Basic static Load Ratings |
|
Limiting speeds Thermal Reference |
2800 min-1 |
|
Limiting speeds Mechanical |
min-1 |
|
Limiting speeds Grease |
2400 min-1 |
|
Limiting speeds Oil |
3000 min-1 |
| Mass | 17.6 kg (approx.) |
NSK NJ421M roller bearings, NJ type, cylindrical roller bearings, single-Row.
NSK NJ421M bearing cross reference
NSK NU1021 bearing
105mm x 160mm x 26mm
NSK NU221EM bearing
105mm x 190mm x 36mm
NSK NU321 bearing
105mm x 225mm x 49mm
NSK NU421 bearing
105mm x 260mm x 60mm
NSK N221M bearing
105mm x 190mm x 36mm
NSK N321M bearing
105mm x 225mm x 49mm
NSK N1021 bearing
105mm x 160mm x 26mm
NSK N421M bearing
105mm x 260mm x 60mm
NSK NF1021 bearing
105mm x 160mm x 26mm
NSK NF221M bearing
105mm x 190mm x 36mm
NSK NF321M bearing
105mm x 225mm x 49mm