- PRECISION BEARING CORP.
- Cylindrical Roller Bearing Linear bearing Maintenance Free Radial Spherical Plain Bearings
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BK2820 Needle Roller Bearing 28x35x20mm MODELS
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BK2820 Needle Roller Bearing 28x35x20mm
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Needle Roller Bearings
BK2820 Needle Roller Bearing 28x35x20mm SPECIFICATIONS
BK2820 Needle Roller Bearing 28x35x20mm, Units PRECISION BEARING CORP. and Housings CAD models , Needle Roller Bearings Manufacturing Service . Get Your Free.
20mm
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PRECISION BEARING CORP.2020-07-10 09:46:19
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20mm BK2820 Needle Roller Bearing 28x35x20mmCode system
BK2820 Needle Roller Bearing 28x35x20mm Size Chart (mm/inches) | |
|---|---|
| Bearing number | 387/382A |
| Dimensione (mm) | 57.15x96.838x21 |
| Marchio | KOYO |
| Diametro del foro (mm) | 57,15 |
| Diametro esterno (mm) | 96,838 |
| Larghezza (mm) | 21 |
| d | 57,15 mm |
| D | 96,838 mm |
| T | 21 mm |
| B | 21,946 mm |
| C | 15,875 mm |
| a | 17,4 mm |
| r min. | 2,4 mm |
| r2 min. | 0,8 mm |
| da min. | 66 mm |
| Da | 89 mm |
| db min | 62 mm |
| ra max. | 2,4 mm |
| rb max. | 0,8 mm |
| Db | 92 mm |
| Peso | 0,605 Kg |
| Carico dinamico di base (C) | 80,4 kN |
| Carico statico di base (C0) | 101 kN |
| (Grease) Velocità di lubrificazione | 3900 r/min |
| (Olio) Velocità di lubrificazione | 5200 r/min |
| Fattore di calcolo (e) | 0,35 |
| Fattore di calcolo (Y0) | 0,93 |
| Bearing No. | 387/382A |
| r(min) | 2.4 |
| r1(min) | 0.8 |
| Cr | 101 |
| C0r | 101 |
| Cu | 15.3 |
| Lubrificazione a grasso. | 3900 |
| Olio lubrificante. | 5200 |
| a(mm) | 17.4 |
| da | 66.0 |
| db | 62.0 |
| ra(max) | 2.4 |
| rb(max) | 0.8 |
| e | 0.35 |
| Y1 | 1.69 |
| Y0 | 0.93 |
| (Riferimento) Massa (kg) | 0.605 |
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- PRECISION BEARING CORP.
- Address741 South County Rd 200 West, Frankfort IN 46041, U.S.A.
- Phone(Working Time)656-5687
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