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Home>Products>Sealed ACTBB for Ball Screw Support bearing>SKF 71926 CD/HCP4AL Super Precision Angular Contact bearings

SKF 71926 CD/HCP4AL Super Precision Angular Contact bearings
Our highly-skilled and factory-trained service experts have the resources to help you with all your Hmg Industriebedarf GmbH SKF 71926 CD/HCP4AL Super Precision Angular Contact bearings needs - including routine maintenance, major repairs, warranty service, and Sealed ACTBB for Ball Screw Support bearing equipment inspections.
- SKF
71926 CD/HCP4AL
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Hmg Industriebedarf GmbH2020-07-10 09:46:19
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SKF 71926 CD/HCP4AL Super Precision Angular Contact bearings Code description
d | 130 mm |
D | 180 mm |
B | 24 mm |
d1 | 145.4 mm |
d2 | 145.4 mm |
D1 | 164.6 mm |
b | 2.6 mm |
C1 | 13.3 mm |
C2 | 5.6 mm |
C3 | 2.9 mm |
r1,2 min. | 1.5 mm |
r3,4 min. | 0.6 mm |
a | 32.8 mm |
da min. | 137 mm |
db min. | 137 mm |
Da max. | 173 mm |
Db max. | 176 mm |
ra max. | 1.5 mm |
rb max. | 0.6 mm |
dn | 149.5 mm |
Basic dynamic load rating C | 92.3 kN |
Basic static load rating C0 | 108 kN |
Fatigue load limit Pu | 3.65 kN |
Attainable speed for grease lubrication | 8500 r/min |
Attainable speed for oil-air lubrication | 13000 r/min |
Ball diameter Dw | 15.875 mm |
Number of balls z | 27 |
Reference grease quantity Gref | 20.4 cm³ |
Preload class A GA | 350 N |
Static axial stiffness, preload class A | 152 N/µm |
Preload class B GB | 700 N |
Static axial stiffness, preload class B | 208 N/µm |
Preload class C GC | 1400 N |
Static axial stiffness, preload class C | 295 N/µm |
Preload class D GD | 2800 N |
Static axial stiffness, preload class D | 434 N/µm |
Calculation factor f | 1.25 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.07 |
Calculation factor f2C | 1.12 |
Calculation factor f2D | 1.18 |
Calculation factor fHC | 1.04 |
Calculation factor f0 | 16.4 |
Mass bearing | 1.3 kg |
In addition to SKF 71926 CD/HCP4AL, 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.
130 mm 5.1181 in x 180 mm 7.0866 in x 48 mm 1.8898 in d AST 71926AC Sealed ACTBB for Ball Screw Support bearing
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- Hmg Industriebedarf GmbH
- AddressHerwigstr. 125 236 Bremerhaven
- Phone(Working Time)0471 97391512
- Fax0471 97391512
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