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Home>Products>Sealed ACTBB for Ball Screw Support bearing>SKF 71906 CB/P4A Super Precision Angular Contact bearings

SKF 71906 CB/P4A Super Precision Angular Contact bearings
100% Authentic. SKF 71906 CB/P4A Super Precision Angular Contact bearings Highest Hmg Industriebedarf GmbH Quality. Certified Supplier.
- SKF
71906 CB/P4A
-
Hmg Industriebedarf GmbH2020-07-10 09:46:19
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SKF 71906 CB/P4A Super Precision Angular Contact bearings Code description
d | 30 mm |
D | 47 mm |
B | 9 mm |
d1 | 35.95 mm |
d2 | 35.1 mm |
D2 | 43 mm |
r1,2 min. | 0.3 mm |
r3,4 min. | 0.15 mm |
a | 12.2 mm |
da min. | 32 mm |
db min. | 32 mm |
Da max. | 45 mm |
Db max. | 46.2 mm |
ra max. | 0.3 mm |
rb max. | 0.15 mm |
dn | 36.6 mm |
Basic dynamic load rating C | 6.37 kN |
Basic static load rating C0 | 5.2 kN |
Fatigue load limit Pu | 0.134 kN |
Attainable speed for grease lubrication | 40000 r/min |
Attainable speed for oil-air lubrication | 60000 r/min |
Ball diameter Dw | 3.969 mm |
Number of balls z | 22 |
Reference grease quantity Gref | 0.72 cm³ |
Preload class A GA | 16 N |
Static axial stiffness, preload class A | 20 N/µm |
Preload class B GB | 32 N |
Static axial stiffness, preload class B | 27 N/µm |
Preload class C GC | 96 N |
Static axial stiffness, preload class C | 43 N/µm |
Calculation factor f | 1.07 |
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 | 9.5 |
Mass bearing | 0.047 kg |
In addition to SKF 71906 CB/P4A, Sealed ACTBB for Ball Screw Support bearing and ball screw support bearings are available in 3-row duplex and 4-row duplex. Bearings in these combinations are manufactured in sets with a desired preload and dimensional variation of outside diameter and bore diameter within the bearing sets are controlled.
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- AddressHerwigstr. 125 236 Bremerhaven
- Phone(Working Time)0471 97391512
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