Miniature bearings, otherwise known as instrument or micro bearings, have a nominal outside diameter of under 9mm. Small ball bearings have a nominal inner diameter of less than 10mm and an outer diameter upwards of 10mm. It is common for miniature and small ball bearings to be made from Chrome steel or stainless steel due to the relatively low force of objects exerted upon them.
No. | Size | Rated load | Weight | ||||||||||
Inner Diameter | Out Diameter | Width (B) | Chamfering | Dynamic | Static | ||||||||
d | D | Open Type | Shielded Type | rsmin (r) | Cr | Cr | Close | ||||||
mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | N | N | KG | |
603 | 3 | 0.1181 | 9 | 0.3543 | 3 | 0.1181 | 5 | 0.1181 | 0.2 | 0.008 | 486 | 223 | 0.0014 |
604 | 4 | 0.1575 | 12 | 0.4724 | 4 | 0.1575 | 4 | 0.1575 | 0.2 | 0.008 | 960 | 350 | 0.0023 |
605 | 5 | 0.1969 | 14 | 0.5512 | 5 | 0.1969 | 5 | 0.1969 | 0.2 | 0.008 | 1070 | 420 | 0.0037 |
606 | 6 | 0.2362 | 17 | 0.6693 | 6 | 0.2362 | 6 | 0.2362 | 0.3 | 0.012 | 1960 | 730 | 0.0069 |
607 | 7 | 0.2756 | 19 | 0.7480 | 6 | 0.2362 | 6 | 0.2362 | 0.3 | 0.012 | 2800 | 1060 | 0.0082 |
608 | 8 | 0.3150 | 22 | 0.8661 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 3290 | 1360 | 0.0129 |
609 | 9 | 0.3543 | 24 | 0.9449 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 3330 | 1410 | 0.0160 |
6000 | 10 | 0.3937 | 26 | 1.0236 | 8 | 0.3150 | 8 | 0.3150 | 0.3 | 0.012 | 4160 | 1780 | 0.0190 |
6001 | 12 | 0.4724 | 28 | 1.1024 | 8 | 0.3150 | 8 | 0.3150 | 0.3 | 0.012 | 5110 | 2380 | 0.0220 |
6002 | 15 | 0.5906 | 32 | 1.2598 | 9 | 0.3543 | 9 | 0.3543 | 0.3 | 0.012 | 5590 | 2840 | 0.0300 |
6003 | 17 | 0.6693 | 35 | 1.3780 | 10 | 0.3937 | 10 | 0.3937 | 0.3 | 0.012 | 6000 | 3250 | 0.0390 |
6004 | 20 | 0.7874 | 42 | 1.6535 | 12 | 0.4724 | 12 | 0.4724 | 0.6 | 0.024 | 9390 | 5020 | 0.0690 |
6005 | 25 | 0.9843 | 47 | 1.8504 | 12 | 0.4724 | 12 | 0.4724 | 0.6 | 0.024 | 10060 | 5860 | 0.0800 |
6006 | 30 | 1.1811 | 55 | 2.1654 | 13 | 0.5118 | 13 | 0.5118 | 1 | 0.039 | 11900 | 7460 | 0.1160 |
6007 | 35 | 1.3780 | 62 | 2.4409 | 14 | 0.5512 | 14 | 0.5512 | 1 | 0.039 | 16210 | 10420 | 0.1150 |
6008 | 40 | 1.5748 | 68 | 2.6677 | 15 | 0.5906 | 15 | 0.5906 | 1 | 0.039 | 17030 | 11700 | 0.1920 |
6009 | 45 | 1.7717 | 75 | 2.9528 | 16 | 0.6299 | 16 | 0.6299 | 1 | 0.039 | 21080 | 14780 | 0.2450 |
6010 | 50 | 1.9685 | 80 | 3.1496 | 16 | 0.6299 | 16 | 0.6299 | 1 | 0.039 | 22000 | 16260 | 0.2610 |
60/22 | 22 | 0.8661 | 44 | 1.7323 | 12 | 0.4724 | 12 | 0.4724 | 0.6 | 0.024 | 9400 | 5050 | 0.0740 |
60/28 | 28 | 1.1024 | 52 | 2.0472 | 12 | 0.4724 | 12 | 0.4724 | 0.6 | 0.024 | 12500 | 7400 | 0.0980 |
60/32 | 32 | 1.2598 | 58 | 2.2835 | 13 | 0.5118 | 13 | 0.5118 | 1 | 0.039 | 15100 | 9150 | 0.1290 |
Cixi JVB Bearing Co., Ltd was founded in 2010 , but the company has been doing deep groove bearing domestic business already for 12 years with our own logo "JVB" so that has a certain reputation in China
1. who are we?
We are based in Zhejiang, China, start from 2010,sell to Mid East(30.00%),Eastern Europe(20.00%),Domestic Market(15.00%),South Asia(10.00%),North America(10.00%),Southeast Asia(10.00%),South America(5.00%). There are total about 11-50 people in our office.