Description
Basic Parameters
In bearing 608, the number 6 represents the 6 series deep groove ball bearing, 0 is the size series, and 8 indicates an inner diameter of 8mm. If the bearing is a standard part, its external dimensions are usually the same. The old model number is 80018. The size specifications are: outer diameter of 22mm, height of 7mm, and inner diameter of 8mm. There are 7 steel balls, with a diameter of 3.969mm. However, there are also non-standard ones, with dimensions manufactured according to user specifications. They are rarely available in the market and are more expensive.
Product Material
Bearing 608 with dust cover and seal cover, with dust cover indicated by model suffix zz (608zz), and plastic cover indicated by model suffix 2RS(608-2RS). Materials are carbon steel, bearing steel (GCr15), stainless steel, plastic, ceramic and so on. Cages are: nylon cages, iron cages, copper cages and so on.
Product Application
The 608 bearing can be used for: Single-stage reducer, plastic welding machine, lace machine, sliding guide rail, flotation equipment, automatic sandblasting machine, indentation machine, rubber cutting machine, dropping pill machine, weaving machine, drainage and irrigation machinery, reaction pot, concrete mixer, whole ironing equipment washing equipment, automatic pump, bottle blowing machine, rolling equipment, radial drilling machine, etc.
Products Packing Details
Product Model List
| Bearing No. | Dimensions (mm) | Basic Load Rating (N) | Weight | ||||
| ISO | GOST | d | D | B | Dyn. C | Stat. C0 | （kg） |
| 602 | 12 | 2 | 7 | 2.8 | 380 | 125 | 0.00054 |
| 603 | 13 | 3 | 9 | 3 | 635 | 219 | 0.00092 |
| 604 | 14 | 4 | 12 | 4 | 970 | 360 | 0.0022 |
| 605 | 15 | 5 | 14 | 5 | 1330 | 510 | 0.004 |
| 606 | 16 | 6 | 17 | 6 | 2190 | 865 | 0.006 |
| 607 | 17 | 7 | 19 | 6 | 1720 | 620 | 0.075 |
| 608 | 18 | 8 | 22 | 7 | 3250 | 1370 | 0.012 |
| 609 | 19 | 9 | 24 | 7 | 3710 | 1660 | 0.014 |
| 623 | 23 | 3 | 10 | 4 | 490 | 150 | 0.0014 |
| 624 | 24 | 4 | 13 | 5 | 980 | 305 | 0.0031 |
| 625 | 25 | 5 | 16 | 5 | 1110 | 380 | 0.005 |
| 626 | 26 | 6 | 19 | 6 | 1720 | 620 | 0.0084 |
| 627 | 27 | 7 | 22 | 7 | 3250 | 1370 | 0.013 |
| 628 | 28 | 8 | 24 | 8 | 4000 | 1590 | 0.017 |
| 629 | 29 | 9 | 26 | 8 | 4620 | 1960 | 0.02 |
| 634 | 34 | 4 | 16 | 5 | 1110 | 380 | 0.0054 |
| 635 | 35 | 5 | 19 | 6 | 1720 | 620 | 0.009 |
| 602 2RS | 180012 | 2 | 7 | 3.5 | 380 | 125 | 0.00054 |
| 602 ZZ | 80012 | 2 | 7 | 3.5 | 380 | 125 | 0.00054 |
| 603 2RS | 180013 | 3 | 9 | 5 | 635 | 219 | 0.00092 |
| 603 ZZ | 80013 | 3 | 9 | 5 | 635 | 219 | 0.00092 |
| 604 ZZ | 80014 | 4 | 12 | 4 | 970 | 360 | 0.0022 |
| 604 2RS | 180014 | 4 | 12 | 4 | 970 | 360 | 0.0022 |
| 605 2RS | 180015 | 5 | 14 | 5 | 1330 | 510 | 0.004 |
| 605 ZZ | 80015 | 5 | 14 | 5 | 1330 | 510 | 0.004 |
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