Deep Groove sealed Ball Bearing 6303-2RS
Features:
1:Can withstand radial load and bidirectional axial load
2:Suitable for high-speed rotation and require low noise, low vibration of the occasion
3:With a steel plate dust cover or rubber seal seal bearing in advance filled with the right amount of grease;
| Bearing Model | 6303-2RS |
| Type | Deep groove ball bearing |
| Bore Size (mm) | 17 |
| Outside Diameter (mm) | 47 |
| Width (mm) | 14 |
| Mass (kg) | 0.14 |
| Material | Chrome Steel, Carbon steel, Stainless steel |
| Cage Material | Nylon |
| Number of Row | Single Row |
| Precision Rating | P5. P6 |
| Basic Dynamic Load Rating (Cr) | 23.4 kN |
| Basic Static Load Rating (Cor) | 11.6 kN |
| Limiting Speed | 7500 r/min |
Packing & Delivery:
Single box--Paper carton--Wooden case
3-5 days upon your confirmation of the order
Specifications:
1. High precision bearings
2. ISO standard
3. Material:Gcr15 High- carbon chrome steel
Adavantages:
1. Fast delivery
2. Competitive price
3. High performance
4. Perfect packing and aftermarket service
5. Flexiable paymnet terms
6. Famous brand all over the worl
| | Boundary dimension(mm) | Basic load ratings (lbf) | Weight(Ib) | Limiting speed (min-1) |
| d | D | B | Dynamic(Cr) | Static(Cor) | KG | Grease | Oil |
| 6300 | 10 | 35 | 11 | 7.62 | 3.47 | 0.053 | 23000 | 24000 |
| 6301 | 12 | 37 | 12 | 9.72 | 5.09 | 0.057 | 20000 | 21000 |
| 6302 | 15 | 42 | 13 | 11.44 | 5.43 | 0.082 | 17000 | 19000 |
| 6303 | 17 | 47 | 14 | 13.58 | 6.58 | 0.1 | 16000 | 17000 |
| 6304 | 20 | 52 | 15 | 15.94 | 7.88 | 0.14 | 14000 | 14000 |
| 6305 | 25 | 62 | 17 | 22.38 | 11.49 | 0.21 | 12000 | 12000 |
| 6306 | 30 | 72 | 19 | 27 | 15.19 | 0.35 | 10000 | 10000 |
| 6308 | 35 | 80 | 21 | 33.38 | 19.21 | 0.45 | 8800 | 9200 |
| 6309 | 40 | 90 | 23 | 40.75 | 24.01 | 0.63 | 7800 | 8200 |
| 6310 | 45 | 100 | 25 | 52.86 | 31.83 | 0.83 | 6400 | 7500 |
