NSK 21309EAE4 Spherical roller bearings | 45x100x25.0mm
Also known as : 21309EAE4
- Inside Diameter: 45 mm
- Outside Diameter: 100 mm
- Width: 25 mm
- Basic dynamic load rating: 149 kN
- Basic static load rating: 144 kN
NSK 21309EAE4 Bearing
NSK 21309EAE4 Bearing details
Bearing number | 21309EAE4 |
---|---|
Type | Spherical roller bearings |
Brand | NSK |
d | 45 mm |
D | 100 mm |
B | 25.0 mm |
rmin. | 1.5 mm |
Cr | 149000 N 15200 kgf |
C0r | 144000 N 14600 kgf |
Limiting speeds | 5000 min-1 (Grease) |
Limiting speeds | 6300 min-1 (Oil) |
da min | 54 mm |
da max | 65.000 mm |
Da max | 91 mm |
Da min | 89 mm |
ra | 1.5 mm |
Constant | 0.23 |
Y2 | 4.3 Axial Load Factors |
Y3 | 2.9 Axial Load Factors |
Y0 | 2.8 Axial Load Factors |
Mass | 0.96 kg (approx.) |
NSK 21309EAE4 roller bearings with Cylindrical Bore, spherical roller bearing, double-Row.