NSK 21307CDKE4 Spherical roller bearings | 35x80x21.0mm
Also known as : 21307CDKE4
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 71.5 kN
- Basic static load rating: 76 kN
NSK 21307CDKE4 Bearing
NSK 21307CDKE4 Bearing details
Bearing number | 21307CDKE4 |
---|---|
Type | Spherical roller bearings |
Brand | NSK |
d | 35 mm |
D | 80 mm |
B | 21.0 mm |
rmin. | 1.5 mm |
Cr |
71500 N 7250 kgf |
C0r |
76000 N 7750 kgf |
Limiting speeds | 4000 min-1 (Grease) |
Limiting speeds | 5300 min-1 (Oil) |
da min | 44 mm |
da max | 47 mm |
Da max | 71 mm |
Da min | 67 mm |
ra | 1.5 mm |
Constant | 0.28 |
Y2 | 3.6 Axial Load Factors |
Y3 | 2.4 Axial Load Factors |
Y0 | 2.4 Axial Load Factors |
Mass | 0.53 kg (approx.) |
NSK 21307CDKE4 roller bearings with Tapered Bore, spherical roller bearing, double-Row.