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6021-2RSR
Deep groove ball bearing
Deep groove ball bearing 60..-2RSR, single row, seals, steel sheet metal cage
Sostituisce
6021.2RSR
Main Dimensions & Performance Data
| d | 105 mm | Bore diameter |
| D | 160 mm | Outside diameter |
| B | 26 mm | Width |
| Cr | 75.000 N | Basic dynamic load rating, radial |
| C0r | 64.000 N | Basic static load rating, radial |
| Cur | 3.550 N | Fatigue load limit, radial |
| nG | 2.200 1/min | Limiting speed |
| ≈m | 1,6 kg | Peso |
Mounting dimensions
| da min | 113,8 mm | Minimum diameter shaft shoulder |
| Da max | 151,2 mm | Maximum diameter of housing shoulder |
| ra max | 2 mm | Maximum fillet radius |
Dimensions
| rmin | 2 mm | Minimum chamfer dimension |
| D1 | 142,52 mm | Shoulder diameter outer ring |
| D2 | 145,28 mm | Caliber diameter outer ring |
| d1 | 121,7 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| f0 | 15,7 | Calculation factor |
Attuale variante del prodotto
| Sealing | 2RSR | Contact seal on both sides |
| Cage | JN | Steel sheet metal |
| Tolerance class | PN | Normal (PN) |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Lubricant | GA13 | Ball bearing and insert bearing grease |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Bore type | Z | Cylindrical |
Caratteristiche
allegato
tutte
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Dienstleistungen
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Tabellen
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Tables
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Technical principles
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