The following is about Inch Miniature Ball Bearings related, I hope to help you better understand Inch Miniature Ball Bearings.
Inch Miniature Ball Bearings
| Overall dimension(mm) | Bearing No. | Load rating(N) | Limiting speeds(rpm) | ||||||||
| d | D | B | B1 | rsmin | Open | Shielded | Sealed | Cr | Cor | Grease | Oil |
| 3 | 8 | 3 | 4 | 0.15 | 693 | 693ZZ | / | 560 | 179 | 60000 | 67000 |
| 9 | 3 | 5 | 0.15 | 603 | 603ZZ | / | 570 | 187 | 56000 | 67000 | |
| 10 | 4 | 4 | 0.15 | 623 | 623ZZ | 623-2RS | 630 | 218 | 50000 | 60000 | |
| 13 | 5 | 5 | 0.2 | 633 | 633ZZ | 633-2RS | 1300 | 485 | 40000 | 48000 | |
| 4 | 9 | 2.5 | 4 | 0.1 | 684 | 684ZZ | 684-2RS | 640 | 225 | 53000 | 63000 |
| 11 | 4 | 4 | 0.15 | 694 | 694ZZ | 694-2RS | 960 | 345 | 48000 | 56000 | |
| 12 | 4 | 4 | 0.15 | 604 | 604ZZ | 604-2RS | 960 | 345 | 48000 | 56000 | |
| 13 | 5 | 5 | 0.2 | 624 | 624ZZ | 624-2RS | 1300 | 485 | 40000 | 48000 | |
| 16 | 5 | 5 | 0.3 | 634 | 634ZZ | 634-2RS | 1730 | 670 | 36000 | 43000 | |
| 5 | 11 | 3 | 5 | 0.15 | 685 | 685ZZ | / | 715 | 281 | 45000 | 53000 |
| 13 | 4 | 4 | 0.2 | 695 | 695ZZ | 695-2RS | 1080 | 430 | 43000 | 50000 | |
| 14 | 5 | 5 | 0.2 | 605 | 605ZZ | 605-2RS | 1090 | 440 | 40000 | 50000 | |
| 16 | 5 | 5 | 0.3 | 625 | 625ZZ | 625-2RS | 1730 | 670 | 36000 | 43000 | |
| 19 | 6 | 6 | 0.3 | 635 | 635ZZ | 635-2RS | 2340 | 885 | 32000 | 40000 | |
| 6 | 13 | 3.5 | 5 | 0.15 | 686 | 686ZZ | 686-2RS | 1080 | 440 | 40000 | 50000 |
| 15 | 5 | 5 | 0.2 | 696 | 696ZZ | 696-2RS | 1730 | 670 | 40000 | 50000 | |
| 17 | 6 | 6 | 0.3 | 606 | 606ZZ | 606-2RS | 1970 | 735 | 38000 | 45000 | |
| 19 | 6 | 6 | 0.3 | 626 | 626ZZ | 626-2RS | 2340 | 885 | 32000 | 40000 | |
| 22 | 7 | 7 | 0.3 | 636 | 636ZZ | 636-2RS | 3300 | 1370 | 30000 | 36000 | |
| 7 | 14 | 3.5 | 5 | 0.15 | 687 | 687ZZ | 687-2RS | 1170 | 510 | 40000 | 45000 |
| 17 | 5 | 5 | 0.3 | 697 | 697ZZ | 697-2RS | 1610 | 710 | 36000 | 43000 | |
| 19 | 6 | 6 | 0.3 | 607 | 607ZZ | 607-2RS | 2340 | 885 | 36000 | 43000 | |
| 22 | 7 | 7 | 0.3 | 627 | 627ZZ | 627-2RS | 3300 | 1370 | 30000 | 36000 | |
| 26 | 9 | 9 | 0.3 | 637 | 637ZZ | 637-2RS | 4560 | 1980 | 28000 | 48000 | |
| 8 | 16 | 4 | 5 | 0.2 | 688 | 688ZZ | 688-2RS | 1610 | 710 | 36000 | 43000 |
| 19 | 6 | 6 | 0.3 | 698 | 698ZZ | 698-2RS | 2240 | 910 | 36000 | 43000 | |
| 22 | 7 | 7 | 0.3 | 608 | 608ZZ | 608-2RS | 3300 | 1370 | 34000 | 40000 | |
| 24 | 8 | 8 | 0.3 | 628 | 628ZZ | 628-2RS | 3350 | 1430 | 28000 | 34000 | |
| 28 | 9 | 9 | 0.3 | 638 | 638ZZ | 638-2RS | 4550 | 1970 | 28000 | 34000 | |
| 9 | 17 | 4 | 5 | 0.2 | 689 | 689ZZ | 689-2RS | 1330 | 665 | 36000 | 43000 |
| 20 | 6 | 6 | 0.3 | 699 | 699ZZ | 699-2RS | 2850 | 1090 | 34000 | 40000 | |
| 24 | 7 | 7 | 0.3 | 609 | 609ZZ | 609-2RS | 3350 | 1430 | 32000 | 38000 | |
| 26 | 8 | 8 | 0.3 | 629 | 629ZZ | 629-2RS | 4550 | 1970 | 28000 | 34000 | |
| 30 | 10 | 10 | 0.6 | 639 | 639ZZ | 639-2RS | 5100 | 2390 | 24000 | 30000 | |
| 10 | 26 | 8 | 8 | 0.3 | 6000 | 6000ZZ | 6000-2RS | 4550 | 1970 | 30000 | 36000 |
| 30 | 9 | 9 | 0.6 | 6200 | 6200ZZ | 6200-2RS | 5100 | 2390 | 24000 | 30000 | |
| 35 | 11 | 11 | 0.6 | 6300 | 6300ZZ | 6300-2RS | 8100 | 3450 | 22000 | 26000 | |
| 12 | 28 | 7 | 7 | 0.3 | 16001 | 16001ZZ | 16001-2RS | 5100 | 2370 | 28000 | 32000 |
| 28 | 8 | 8 | 0.3 | 6001 | 6001ZZ | 6001-2RS | 5100 | 2370 | 28000 | 32000 | |
| 32 | 10 | 10 | 0.6 | 6201 | 6201ZZ | 6201-2RS | 6800 | 3050 | 22000 | 28000 | |
| 37 | 12 | 12 | 1.0 | 6301 | 6301ZZ | 6301-2RS | 9700 | 4200 | 20000 | 24000 | |
| 15 | 32 | 8 | 8 | 0.3 | 16002 | 16002ZZ | 16002-2RS | 5600 | 2830 | 24000 | 28000 |
| 32 | 9 | 9 | 0.3 | 6002 | 6002ZZ | 6002-2RS | 5600 | 2830 | 24000 | 28000 | |
| 35 | 11 | 11 | 0.6 | 6202 | 6202ZZ | 6202-2RS | 7650 | 3750 | 20000 | 24000 | |
| 42 | 13 | 13 | 1.0 | 6302 | 6302ZZ | 6302-2RS | 11400 | 5450 | 17000 | 20000 | |
| 17 | 35 | 8 | 8 | 0.3 | 16003 | 16003ZZ | 16003-2RS | 6000 | 3250 | 22000 | 26000 |
| 35 | 10 | 10 | 0.3 | 6003 | 6003ZZ | 6003-2RS | 6000 | 3250 | 22000 | 26000 | |
| 40 | 12 | 12 | 0.6 | 6203 | 6203ZZ | 6203-2RS | 9550 | 4800 | 17000 | 20000 | |
| 47 | 14 | 1.0 | 1.0 | 6303 | 6303ZZ | 6303-2RS | 13600 | 6650 | 15000 | 18000 | |
| 20 | 42 | 8 | 8 | 0.3 | 16004 | 16004ZZ | 16004-2RS | 7900 | 4450 | 18000 | 20000 |
| 42 | 12 | 12 | 0.6 | 6004 | 6004ZZ | 6004-2RS | 9400 | 5000 | 18000 | 20000 | |
| 47 | 14 | 14 | 1.0 | 6204 | 6204ZZ | 6204-2RS | 12800 | 6600 | 15000 | 18000 | |
| 52 | 15 | 15 | 1.1 | 6304 | 6304ZZ | 6304-2RS | 15900 | 7900 | 14000 | 17000 | |
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