Deep groove ball bearings are widely used in many circles. Deep groove is formed on each inner and outer rings enabling them to sustain radial and axial loads in both direction and the complex loads from the combination of forces. Deep groove ball bearings are suitable for high speed applications.
Bearing 6300series bearing can be used in various areas, such as fatigue testing machine, injection molding machine accessories, fork lift truck, steam pump, textile machinery parts, drilling machine, high frequency welding machine, sand mill, dehumidifier, ink-jet machine, waste water treatment equipment, variable pump, household electric sewing machine, workbench, skateboard, electric motor, engine etc
Deep Groove Ball Bearing Materials: carbon steel, chrome steel, stainless steel
Deep Groove Ball Bearing Classification:
1) Open, Z, ZZ, RS, 2RS
2) Clearance: C0, C1, C2, C3
3) Tolerance: ABEC-1 (P0), ABEC-3 (P6), ABEC-5(P5)
4) Noise Level: Z2V1, Z3V2 , Z4V3
5) Application: Caster, Home Appliance, Electric Motor, Conveyor Roller, etc
| Bearing NO. | Dimension(mm) | Load Rating KN | Limiting Speed | Weight | |||||
| d | D | B | r | Dynamic | Static | Grease | Oil | Kg/pic | |
| Cr | Cor | r/min | r/min | ||||||
| 6300 | 10 | 35 | 11 | 0.6 | 8.2 | 3.5 | 15000 | 21000 | 0.053 |
| 6301 | 12 | 37 | 12 | 1 | 9.7 | 4.2 | 14000 | 20000 | 0.06 |
| 6302 | 15 | 42 | 13 | 1 | 11.4 | 5.45 | 13000 | 18000 | 0.082 |
| 6303 | 17 | 47 | 14 | 1 | 13.5 | 6.55 | 12000 | 17000 | 0.115 |
| 6304 | 20 | 52 | 15 | 1.1 | 15.9 | 7.9 | 11000 | 15000 | 0.144 |
| 6305 | 25 | 62 | 17 | 1.1 | 21.2 | 10.9 | 10000 | 13000 | 0.2193 |
| 6306 | 30 | 72 | 19 | 1.1 | 26.7 | 15 | 8000 | 10000 | 0.3498 |
| 6307 | 35 | 80 | 21 | 1.5 | 33.5 | 19.1 | 6800 | 8000 | 0.4542 |
| 6308 | 40 | 90 | 23 | 1.5 | 40.5 | 24 | 5800 | 7200 | 0.6394 |
| 6309 | 45 | 100 | 25 | 1.5 | 53 | 32 | 5000 | 6200 | 0.8363 |
| 6310 | 50 | 110 | 27 | 2 | 62 | 38.5 | 4400 | 5500 | 1.0822 |
| 6311 | 55 | 120 | 29 | 2 | 74.1 | 45 | 4200 | 5300 | 1.35 |
| 6312 | 60 | 130 | 31 | 2.1 | 85.2 | 52 | 4000 | 5100 | 1.7 |
| 6313 | 65 | 140 | 33 | 2.1 | 97.5 | 60 | 3900 | 5000 | 2.1 |
| 6314 | 70 | 150 | 35 | 2.1 | 111 | 68 | 3800 | 4800 | 2.5 |
| 6315 | 75 | 160 | 37 | 2.1 | 119 | 76.5 | 3600 | 5600 | 3 |
HEBEI NAIMEI BEARING CO., LTD.
Factory Address: No. 8 , Malanchang Industrial Zone, Guantao County, Handan City, Hebei, China
Export Dept Address: No.89 North Second Ring West Road, Xinhua District, Shijiazhuang, Hebei, China 050000
Email: sales@hbdlbearing.com
Tel: +86-311-80716581
Fax: +86-311-85296792
