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81222 Bearing
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81222 Bearing SPECIFICATIONS
How do you Bearing Argentina, S.A. find the 4.2500 in d Uncoated finish/coating: 81222 Bearing specification? Manufacturers Online Free check！ 52500 lbf dynamic load capacity:
- 52500 lbf
- 4.2500 in
- Uncoated
- 1-3/16 in
- 67000
- 67675
- 1.1875 in
- Steel
-
Bearing Argentina, S.A.2020-07-10 09:46:19
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81222 BearingSpecifications
- 52500 lbf
- 4.2500 in
- Uncoated
- 1-3/16 in
- 67000
- 67675
- 1.1875 in
- Steel
- Chrome Steel
- -65 to +250 &de
81222 BearingProduct description
81222 Bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 71919 CE/P4AH1 |
| Size (mm) | 130x95x18 |
| Bore Diameter (mm) | 130 |
| Outer Diameter (mm) | 95 |
| Width (mm) | 18 |
| d | 95 mm |
| D | 130 mm |
| B | 18 mm |
| d1 | 106 mm |
| d2 | 102.9 mm |
| D1 | 119.22 mm |
| K | 0.5 mm |
| C1 | 5.48 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| a | 25 mm |
| da - min. | 101 mm |
| db - min. | 98.2 mm |
| Da - max. | 124 mm |
| Db - max. | 126.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| dn | 108.5 mm |
| Basic dynamic load rating - C | 30.7 kN |
| Basic static load rating - C0 | 25.5 kN |
| Fatigue load limit - Pu | 0.98 kN |
| Limiting speed for grease lubrication | 14000 r/min |
| Limiting speed for oil lubrication | 21000 mm/min |
| Ball - Dw | 11.112 mm |
| Ball - z | 25 |
| Gref | 7.3 cm3 |
| Calculation factor - f0 | 8.6 |
| Preload class A - GA | 166 N |
| Preload class B - GB | 500 N |
| Preload class C - GC | 995 N |
| Calculation factor - f | 1.18 |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.04 |
| Calculation factor - f2C | 1.08 |
| Calculation factor - fHC | 1 |
| Preload class A | 68 N/micron |
| Preload class B | 107 N/micron |
| Preload class C | 147 N/micron |
| d1 | 106 mm |
| d2 | 102.9 mm |
| D1 | 119.22 mm |
| C1 | 5.48 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 101 mm |
| db min. | 98.2 mm |
| Da max. | 124 mm |
| Db max. | 126.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| dn | 108.5 mm |
| Basic dynamic load rating C | 30.7 kN |
| Basic static load rating C0 | 25.5 kN |
| Fatigue load limit Pu | 0.98 kN |
| Attainable speed for grease lubrication | 14000 r/min |
| Attainable speed for oil-air lubrication | 21000 r/min |
| Ball diameter Dw | 11.112 mm |
| Number of balls z | 25 |
| Reference grease quantity Gref | 7.3 cm³ |
| Preload class A GA | 166 N |
| Static axial stiffness, preload class A | 68 N/µm |
| Preload class B GB | 500 N |
| Static axial stiffness, preload class B | 107 N/µm |
| Preload class C GC | 995 N |
| Static axial stiffness, preload class C | 147 N/µm |
| Calculation factor f | 1.18 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.04 |
| Calculation factor f2C | 1.08 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 8.6 |
| Mass bearing | 0.56 kg |
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- Bearing Argentina, S.A.
- AddressViamonte 1145-Piso 11-1053 Buenos Aires, Argentina
- Phone(Working Time)372-6598
- Fax
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