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Home>Products>Special EP (Extra Pure) steel Precision Bearings>SKF 71904 CDTP/HCP4B Angular Contact Ball Bearings

SKF 71904 CDTP/HCP4B Angular Contact Ball Bearings
SKF 71904 CDTP/HCP4B Angular Contact Ball Bearings SEARCH - Whether it's Hmg Industriebedarf GmbH agriculture or construction equipment your working on, Has theSpecial EP (Extra Pure) steel Precision Bearings you need.
- SKF
71904 CDTP/HCP4B
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Hmg Industriebedarf GmbH2020-07-10 09:46:19
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SKF 71904 CDTP/HCP4B Angular Contact Ball Bearings Specification
d | 20 mm |
D | 37 mm |
B | 9 mm |
d1 | 25.6 mm |
d2 | 25.6 mm |
D1 | 31.4 mm |
r1,2 min. | 0.3 mm |
r3,4 min. | 0.2 mm |
a | 8.4 mm |
da min. | 22 mm |
db min. | 22 mm |
Da max. | 35 mm |
Db max. | 35.6 mm |
ra max. | 0.3 mm |
rb max. | 0.2 mm |
Basic dynamic load rating C | 6.05 kN |
Basic static load rating C0 | 3.2 kN |
Fatigue load limit Pu | 0.137 kN |
Attainable speed for grease lubrication | 53000 r/min |
Ball diameter Dw | 4.762 mm |
Number of balls z | 15 |
Reference grease quantity Gref | 0.45 cm³ |
Preload class A GA | 25 N |
Static axial stiffness, preload class A | 24 N/µm |
Preload class B GB | 50 N |
Static axial stiffness, preload class B | 32 N/µm |
Preload class C GC | 100 N |
Static axial stiffness, preload class C | 44 N/µm |
Preload class D GD | 200 N |
Static axial stiffness, preload class D | 62 N/µm |
Calculation factor f | 1.05 |
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 | 9.8 |
Mass bearing | 0.033 kg |
Interchanges to SKF 71904 CDTP/HCP4B are made in the following bearing types: 1. super-precision angular contact ball bearings 2. super-precision cylindrical roller bearings 3 .super-precision double direction angular contact thrust ball bearings 5. super-precision angular contact thrust 6.ball bearings for screw drives 7.Special EP (Extra Pure) steel Precision Bearings
20 mm 0.7874 in x 37 mm 1.4567 in x 9 mm 0.3543 in D SKF S71904 CDTP/HCP4B Special EP (Extra Pure) steel Precision Bearings
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- Hmg Industriebedarf GmbH
- AddressHerwigstr. 125 236 Bremerhaven
- Phone(Working Time)0471 97391512
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- Light pressure contact seals Precision Bearings
- Special design 60° contact angle Precision Bearings
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