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Hot sale good quality volvo excavator swing slewing ring bearing
We 174 Dynamic Load Rating (kN): work OPG Bearing accessories Ltd. closely with our Hot sale good quality volvo excavator swing slewing ring bearing manufacturing partners to bring the best value to customers.
- 174
- Standard
- Steel
- 14
- In Stock
- 2200
- 1600
- 405
-
OPG Bearing accessories Ltd.2020-07-10 09:46:19
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Product Details
Dynamic Load Rating (kN):: | 174 | Clearance:: | Standard | Cage Type:: | Steel |
Fatigue Load Rating (kN):: | 14 | Availability:: | In Stock | Limiting Speed Rating (r/min):: | 2200 |
Reference Speed Rating (r/min):: | 1600 | Static Load Rating (kN):: | 405 | SKU:: | 51317-skf |
d: | 85mm |
Product Description
Hot sale good quality volvo excavator swing slewing ring bearing Size Chart (mm/inches) | |
---|---|
Bearing number | S71902 CD/HCP4A |
Size (mm) | 15x28x7 |
Bore Diameter (mm) | 15 |
Outer Diameter (mm) | 28 |
Width (mm) | 7 |
d | 15 mm |
D | 28 mm |
B | 7 mm |
C | 7 mm |
d1 | 19,1 mm |
d2 | 19,1 mm |
r1 min. | 0,3 mm |
r2 min. | 0,3 mm |
r3 min. | 0,2 mm |
r4 min. | 0,2 mm |
D1 | 23,7 mm |
D2 | 25,8 mm |
da min. | 17 mm |
Da max. | 26 mm |
db min | 17 mm |
ra max. | 0,3 mm |
rb max. | 0,2 mm |
dh | 20,1 mm |
Db max | 26,6 mm |
Weight | 0,014 Kg |
Basic dynamic load rating (C) | 3,97 kN |
Basic static load rating (C0) | 1,9 kN |
(Grease) Lubrication Speed | 70 000 r/min |
(Oil) Lubrication Speed | 100 000 r/min |
Fatigue load limit (Pu) | 0,08 |
d1 | 18.9 mm |
d2 | 18.9 mm |
D2 | 25.8 mm |
r1,2 min. | 0.3 mm |
r3,4 min. | 0.2 mm |
a | 6.4 mm |
da min. | 17 mm |
da max. | 18.5 mm |
db min. | 17 mm |
db max. | 18.5 mm |
Da max. | 26 mm |
Db max. | 26.6 mm |
ra max. | 0.3 mm |
rb max. | 0.2 mm |
Basic dynamic load rating C | 3.97 kN |
Basic static load rating C0 | 1.9 kN |
Fatigue load limit Pu | 0.08 kN |
Attainable speed for grease lubrication | 70000 r/min |
Ball diameter Dw | 3.969 mm |
Number of balls z | 13 |
Preload class A GA | 15 N |
Static axial stiffness, preload class A | 18 N/µm |
Preload class B GB | 30 N |
Static axial stiffness, preload class B | 23 N/µm |
Preload class C GC | 60 N |
Static axial stiffness, preload class C | 32 N/µm |
Preload class D GD | 120 N |
Static axial stiffness, preload class D | 45 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 | 9.6 |
Mass bearing | 0.014 kg |
Hot sale good quality volvo excavator swing slewing ring bearing Cad Models
Contact Us

- OPG Bearing accessories Ltd.
- AddressVia Maestri del Lavoro 3/A 4013 Bologna, Italy
- Phone(Working Time)39-073-512-28-11
- Fax
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