Active Member
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[China]
Address: 6D/F, #8 Bldg, No. 295 Chang Shou Road, Putuo District, Shanghai, PR China
Contact name:Eric
DWR Bearing Co., Ltd |
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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 | 6318-2RS |
| Type | Deep groove ball bearing |
| Bore Size (mm) | 90 |
| Outside Diameter (mm) | 190 |
| Width (mm) | 43 |
| Mass (kg) | 4.91 |
| 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
| Bearing No. | Inner diameter | Outer diameter | Width | Rated load | Steel ball parameters | Limit speed(RPM) | Weight | |||
| Dynamic | Static | No. | Size | Grease | Oil | |||||
| d | D | B | Cr | Cor | mm | r/min | r/min | KG | ||
| 6300 | 10 | 35 | 11 | 8.2 | 3.5 | 6 | 7.144 | 23000 | 27000 | 0.053 |
| 6301 | 12 | 37 | 12 | 9.7 | 4.2 | 6 | 7.938 | 20000 | 24000 | 0.06 |
| 6302 | 15 | 42 | 13 | 11.4 | 5.45 | 7 | 7.938 | 17000 | 21000 | 0.082 |
| 6303 | 17 | 47 | 14 | 13.5 | 6.55 | 7 | 8.731 | 16000 | 19000 | 0.115 |
| 6304 | 20 | 52 | 15 | 15.9 | 7.9 | 7 | 9.525 | 14000 | 17000 | 0.144 |
| 6305 | 25 | 62 | 17 | 21.2 | 10.9 | 7 | 11.5 | 12000 | 14000 | 0.232 |
| 6306 | 30 | 72 | 19 | 26.7 | 15 | 8 | 12 | 10000 | 12000 | 0.36 |
| 6307 | 35 | 80 | 21 | 33.5 | 19.1 | 8 | 13.49 | 8800 | 10000 | 0.457 |
| 6308 | 40 | 90 | 23 | 40.5 | 24 | 8 | 15.08 | 7800 | 9200 | 0.63 |
| 6309 | 45 | 100 | 25 | 53 | 32 | 8 | 17.46 | 7000 | 8200 | 0.814 |
| 6310 | 50 | 110 | 27 | 62 | 38.5 | 8 | 19.05 | 6400 | 7500 | 1.07 |
| 6311 | 55 | 120 | 29 | 71.5 | 45 | 8 | 20.64 | 5800 | 6800 | 1.37 |
| 6312 | 60 | 130 | 31 | 82 | 52 | 8 | 22.23 | 5400 | 6300 | 1.73 |
| 6313 | 65 | 140 | 33 | 92.5 | 60 | 8 | 24 | 4900 | 5800 | 2.08 |
| 6314 | 70 | 150 | 35 | 104 | 68 | 8 | 25.4 | 4600 | 5400 | 2.52 |
| 6315 | 75 | 160 | 37 | 113 | 77 | 8 | 26.99 | 4300 | 5000 | 3.02 |
| 6316 | 80 | 170 | 39 | 123 | 86.5 | 8 | 28.58 | 4000 | 4700 | 3.59 |
| 6317 | 85 | 180 | 41 | 133 | 97 | 8 | 30.16 | 3800 | 4500 | 4.23 |
| 6318 | 90 | 190 | 43 | 143 | 107 | 8 | 31.75 | 3600 | 4200 | 4.91 |
| 6319 | 95 | 200 | 45 | 153 | 119 | 8 | 34 | 3300 | 3900 | 5.67 |
| 6320 | 100 | 210 | 47 | 173 | 141 | 8 | 36.51 | 3200 | 3700 | 7 |
