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SKF 7020 CDTP/P4B super-precision Angular contact ball bearings
What are the dimensions of a Hmg Industriebedarf GmbH SKF 7020 CDTP/P4B super-precision Angular contact ball bearings? Sealed ACTBB for Ball Screw Support bearing Manufacturing Service . Get Your Free, Instant Quote!
- SKF
7020 CDTP/P4B
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Hmg Industriebedarf GmbH2020-07-10 09:46:19
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SKF 7020 CDTP/P4B super-precision Angular contact ball bearings Code description
d | 100 mm |
D | 150 mm |
B | 24 mm |
d1 | 115.4 mm |
d2 | 115.4 mm |
D1 | 134.6 mm |
r1,2 min. | 1.5 mm |
r3,4 min. | 1 mm |
a | 28.8 mm |
da min. | 107 mm |
db min. | 107 mm |
Da max. | 143 mm |
Db max. | 146 mm |
ra max. | 1.5 mm |
rb max. | 1 mm |
Basic dynamic load rating C | 83.2 kN |
Basic static load rating C0 | 85 kN |
Fatigue load limit Pu | 3.2 kN |
Attainable speed for grease lubrication | 8500 r/min |
Ball diameter Dw | 15.875 mm |
Number of balls z | 22 |
Reference grease quantity Gref | 16.2 cm³ |
Preload class A GA | 310 N |
Static axial stiffness, preload class A | 112 N/µm |
Preload class B GB | 620 N |
Static axial stiffness, preload class B | 153 N/µm |
Preload class C GC | 1240 N |
Static axial stiffness, preload class C | 215 N/µm |
Preload class D GD | 2480 N |
Static axial stiffness, preload class D | 312 N/µm |
Calculation factor f | 1.16 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.05 |
Calculation factor f2D | 1.09 |
Calculation factor fHC | 1 |
Calculation factor f0 | 15.8 |
Mass bearing | 1.26 kg |
In addition to SKF 7020 CDTP/P4B, 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.
100 mm 3.937 in x 150 mm 5.9055 in x 24 mm 0.9449 in d2 SKF S7020 CDTP/P4B Sealed ACTBB for Ball Screw Support bearing
Read More ...100 mm 3.937 in x 150 mm 5.9055 in x 24 mm 0.9449 in Static axial stiffness, preload class D ISO HK7020 Sealed ACTBB for Ball Screw Support bearing
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