FAG NUP2312-E-TVP2 cylindrical roller bearings
Various types and sizes to accommodate 62x40x12 Size (mm) your FAG NUP2312-E-TVP2 cylindrical roller bearings requirements. 62 Bore Diameter (mm)
Size (mm) | 62x40x12 |
Bore Diameter (mm) | 62 |
Outer Diameter (mm) | 40 |
Width (mm) | 12 |
d | 40 mm |
D | 62 mm |
B | 12 mm |
d1 | 48.46 mm |
d2 | 47.6 mm |
D2 | 55.64 mm |
b | 2 mm |
C1 | 5.9 mm |
C2 | 2.8 mm |
C3 | 1.7 mm |
r1,2 – min. | 0.6 mm |
r3,4 – min. | 0.3 mm |
a | 14.8 mm |
da – min. | 43.2 mm |
db – min. | 43.2 mm |
Da – max. | 58.8 mm |
Db – max. | 60 mm |
ra – max. | 0.6 mm |
rb – max. | 0.3 mm |
dn | 49.1 mm |
Basic dynamic load rating – C | 5.4 kN |
Basic static load rating – C0 | 4.2 kN |
Fatigue load limit – Pu | 0.176 kN |
Limiting speed for grease lubrication | 30000 r/min |
Limiting speed for oil lubrication | 45000 mm/min |
Ball – Dw | 3.969 mm |
Ball – z | 28 |
Gref | 1.38 cm3 |
Calculation factor – f0 | 9.8 |
Preload class A – GA | 18 N |
Preload class B – GB | 36 N |
Preload class C – GC | 110 N |
Calculation factor – f | 1 |
Calculation factor – f2A | 1 |
Calculation factor – f2B | 1.02 |
Calculation factor – f2C | 1.07 |
Calculation factor – fHC | 1 |
Preload class A | 25 N/micron |
Preload class B | 32 N/micron |
Preload class C | 52 N/micron |
r1,2 min. | 0.6 mm |
r3,4 min. | 0.3 mm |
da min. | 43.2 mm |
db min. | 43.2 mm |
Da max. | 58.8 mm |
Db max. | 60 mm |
ra max. | 0.6 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 7.15 kN |
Basic static load rating C0 | 6.95 kN |
Fatigue load limit Pu | 0.176 kN |
Attainable speed for grease lubrication | 30000 r/min |
Attainable speed for oil-air lubrication | 45000 r/min |
Ball diameter Dw | 3.969 mm |
Number of balls z | 28 |
Reference grease quantity Gref | 1.38 cm³ |
Preload class A GA | 18 N |
Static axial stiffness, preload class A | 25 N/µm |
Preload class B GB | 36 N |
Static axial stiffness, preload class B | 32 N/µm |
Preload class C GC | 110 N |
Static axial stiffness, preload class C | 52 N/µm |
Calculation factor f | 1.06 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.07 |
Calculation factor fHC | 1 |
Calculation factor f0 | 9.8 |
Mass bearing | 0.12 kg |
Detailed Parameters
parameter:
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