NSK 21312EAE4 Spherical roller bearings | 60x130x31.0mm
Also known as : 21312EAE4
- Inside Diameter: 60 mm
- Outside Diameter: 130 mm
- Width: 31 mm
- Basic dynamic load rating: 238 kN
- Basic static load rating: 244 kN
NSK 21312EAE4 Bearing
NSK 21312EAE4 Bearing details
Bearing number | 21312EAE4 |
---|---|
Type | Spherical roller bearings |
Brand | NSK |
d | 60 mm |
D | 130 mm |
B | 31.0 mm |
rmin. | 2.1 mm |
Cr | 238000 N 24200 kgf |
C0r | 244000 N 24900 kgf |
Limiting speeds | 3800 min-1 (Grease) |
Limiting speeds | 4800 min-1 (Oil) |
da min | 72 mm |
da max | 87.000 mm |
Da max | 118 mm |
Da min | 117 mm |
ra | 2.0 mm |
Constant | 0.22 |
Y2 | 4.5 Axial Load Factors |
Y3 | 3 Axial Load Factors |
Y0 | 3 Axial Load Factors |
Mass | 1.98 kg (approx.) |
NSK 21312EAE4 roller bearings with Cylindrical Bore, spherical roller bearing, double-Row.