NN3022TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
NN3022TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Manufacturers 7.5 Calculation factor f0 , 130 N Preload class B GB Online Wholesale Suppliers BEARING PRECISION AXLE CORP. !
Brand Name: | SKF |
Model Number: | NN3022TN9/SPW33 |
Preload class B GB: | 130 N |
Calculation factor f0: | 7.5 |
Basic static load rating C0: | 4.15 kN |
Db max.: | 44.6 mm |
Preload class A GA: | 45 N |
a: | 10.8 mm |
Mass bearing: | 0.065 kg |
Number of balls z: | 14 |
Product Details
Preload class B GB | 130 N |
Calculation factor f0 | 7.5 |
Basic static load rating C0 | 4.15 kN |
Db max. | 44.6 mm |
Preload class A GA | 45 N |
a | 10.8 mm |
Mass bearing | 0.065 kg |
Number of balls z | 14 |
Basic dynamic load rating C | 8.32 kN |
Reference grease quantity Gref | 1.3 cm³ |
d2 | 29.8 mm |
Ball diameter Dw | 6.35 mm |
Static axial stiffness, preload class C | 56 N/µm |
D | 47 mm |
Attainable speed for grease lubrication | 56000 r/min |
d | 25 mm |
Fatigue load limit Pu | 0.173 kN |
d1 | 31.6 mm |
Preload class C GC | 260 N |
Static axial stiffness, preload class A | 27 N/µm |