Product Details
6310ZZ 2RSC3 6311 6312 Ball Bearing High Precision Used In Agricultural Machinery Gearbox Textile Pump
1. Description of Deep groove ball bearing
Product Name | DEEP GROOVE BALL BEARING |
Material | Chrome Steel ,Carbon steel,Stainless steel |
Series | Series 6000 , 6200 , 6300 , 6400 , 6900 ,6800 , etc. |
Clearance | C2 ,C0 ,C3 ,C4 ,C5 |
Precision grade | P0 , P6 , P5 , P4 , P2 or ABEC-1 , ABEC-3 , ABEC-5 , ABEC-7 , ABEC-9 |
Reference Standard | DIN620(Germany) , ANSI(America) , ISO , INA , NTN , NSK etc. |
Delivery Date | Normally ready goods and stock within 7 days |
Used | Electric machine, motocycle,ATM,fan,conveyor, cement mixer etc |
| |
Size | ID50 x OD110 x W27mm,1.0563kg |
Radius (min.r) | 2mm/0.079 inch |
Basic load Rating KN | Dynamic 47.58 C Static 35.71 C. |
Ball complement | |
Max Runout Speed | 6100r/min with grease 7300 r/min with oil |
| |
Size | ID55 x OD120 x W29mm,1.3391kg |
Radius (min.r) | 2mm/0.079 inch |
Basic load Rating KN | Dynamic 55.05 C Static 41.91 C. |
Ball complement | |
Max Runout Speed | 5600r/min with grease 6700 r/min with oil |
| |
Size | ID260 x OD130 x W31mm,1.710kg |
Radius (min.r) | 2.1mm/0.083 inch |
Basic load Rating KN | Dynamic 62.88 C Static 48.6 C. |
Ball complement | |
Max Runout Speed | 5200r/min with grease 6200 r/min with oil |
2. 6300 Seires Model List of Deep groove ball bearing
Number | Specification | Rated Load(KN) | Speed(r/min) | Weight |
| D(mm) | D(mm) | W(mm) | Cr(N) | Cor(N) | Grease | Oil | kg |
6300 | 10 | 35 | 11 | 6.448 | 2.72 | 16000 | 20800 | 0.053 |
6301 | 12 | 37 | 12 | 7.8 | 3.32 | 15200 | 19200 | 0.06 |
6302 | 15 | 42 | 13 | 9.12 | 4.32 | 13600 | 16000 | 0.082 |
6303 | 17 | 47 | 14 | 10.8 | 5.24 | 12800 | 15200 | 0.12 |
6304 | 20 | 52 | 15 | 12.72 | 6.24 | 10400 | 12800 | 0.14 |
6305 | 25 | 62 | 17 | 18 | 9.28 | 8800 | 11200 | 0.23 |
6306 | 30 | 72 | 19 | 22.48 | 12.8 | 7200 | 8800 | 0.35 |
6307 | 35 | 80 | 21 | 26.56 | 15.2 | 6800 | 8000 | 0.46 |
6308 | 40 | 90 | 23 | 32.8 | 19.2 | 6000 | 7200 | 0.63 |
6309 | 45 | 100 | 25 | 42.16 | 25.2 | 53600 | 6400 | 0.83 |
6310 | 50 | 110 | 27 | 49.44 | 30.4 | 5040 | 6000 | 1.05 |
6311 | 55 | 120 | 29 | 57.2 | 36 | 4480 | 5360 | 1.35 |
6312 | 60 | 130 | 31 | 65.52 | 41.6 | 4000 | 4800 | 1.7 |

Ball bearing Structure :


3. Application of deep groove ball bearing
Here are examples of applications in which deep groove ball bearings might be used :
- Electric motors and generators
- Agriculture
- Material handling
- Industrial transmissions
- Food and beverage
- Industrial pumps
- Industrial fans
- Two and three wheelers
- Cars and light trucks

Company Profile
Wuxi Handa Bearing Co., Ltd. was founded in 1998, about 20 years of development, now days has
become into a group corporation with several subsidiaries. Our
factory covers an area of 30,000 square meters, construction area
of 19,000 square meters, along with advanced production line and
modern test management. At present, the quality of our bearings has
reached advanced level in the international market.
Our business philosophy is Quality First with Faith Base. We mainly
produce Taper roller bearing in Metric and Inch sizes, Deep groove ball bearing, Sphericial roller bearing, Cylindrical
roller bearing, Angular contact ball bearing, Pillow block bearing,
Rolling mill bearing and Multi-row composite bearing. Our products
are exported to Southeast Asia, Europe, the Americas, the Middle
East etc.
Our company with high-quality, reasonable price, good reputation
won the high praise from customers at home and abroad. In 2002 we
obtained ISO9001:2000 international quality system certification.
Meanwhile, we have been absorbed in product quality and advanced
technology aiming to provide excellently precise products all these
years.
Let's Win Together !