Item features: ZrO2 high precision low noise corrosion acid and alkali resistance
Size table:
| Model | size | Model | size | Model | size | Model | size |
| 6000 | 10*26*8 | 6200 | 10*30*9 | 6300 | 10*35*11 | 6700 | 10*15*3/4 |
| 6001 | 12*28*8 | 6201 | 12*32*10 | 6301 | 12*37*12 | 6701 | 12*18*4 |
| 6002 | 15*32*9 | 6202 | 15*35*11 | 6302 | 15*42*13 | 6702 | 15*21*4 |
| 6003 | 17*35*10 | 6203 | 17*40*12 | 6303 | 17*47*14 | 6703 | 17*23*4 |
| 6004 | 20*42*12 | 6204 | 20*47*14 | 6304 | 20*52*15 | 6704 | 20*27*4 |
| 6005 | 25*47*12 | 6205 | 25*52*15 | 6305 | 25*62*17 | 6705 | 25*32*4 |
| 6006 | 30*55*13 | 6206 | 30*62*16 | 6306 | 30*72*19 | 6706 | 30*37*4 |
| 6007 | 35*62*14 | 6207 | 35*72*17 | 6307 | 35*80*21 | 6707 | 35*44*5 |
| 6008 | 40*68*15 | 6208 | 40*80*18 | 6308 | 40*90*23 | 6708 | 40*50*6 |
| 6009 | 45*75*16 | 6209 | 45*85*19 | 6309 | 45*100*25 | 6709 | 45*55*6 |
| 6010 | 50*80*16 | 6210 | 50*90*20 | 6310 | 50*110*27 | 6710 | 50*62*6 |
| Model | size | Model | size | Model | size | Model | size |
| 6800 | 10*19*5 | 6900 | 10*22*6 | 683 | 3*7*2/3 | MR52ZZ | 2*5*2.5 |
| 6801 | 12*21*5 | 6901 | 12*24*6 | 684 | 4*9*2.5/7 | MR62ZZ | 2*6*2.5 |
| 6802 | 15*24*5 | 6902 | 15*28*7 | 685 | 5*11*3/5 | MR63ZZ | 3*6*2.5/2 |
| 6803 | 17*26*5 | 6903 | 17*30*7 | 686 | 6*13*3.5/5 | MR74ZZ | 4*7*2.5/2 |
| 6804 | 20*32*7 | 6904 | 20*37*9 | 687 | 7*14*3.5/5 | R188ZZ | 6.35*12.7*4.763 |
| 6805 | 25*37*7 | 6905 | 25*42*9 | 688 | 8*16*4/5 | MR84ZZ | 4*8*3/2 |
| 6806 | 30*42*7 | 6906 | 30*47*9 | 689 | 9*17*4/5 | MR85ZZ | 5*8*2.5/2 |
| 6807 | 35*47*7 | 6907 | 35*55*10 | | | MR148ZZ | 8*14*3.5/4 |
| 6808 | 40*52*7 | 6908 | 40*62*12 | 673 | 3*6*2.5 | MR95ZZ | 5*9*3/4 |
| 6809 | 45*58*7 | 6909 | 45*68*12 | 674 | 4*7*2.5 | MR104ZZ | 4*10*4 |
| 6810 | 50*65*7 | 6910 | 50*72*12 | 675 | 5*8*2.5 | MR105ZZ | 5*10*4/3 |
| 6811 | 55*72*9 | 6911 | 55*80*13 | 676 | 6*10*3 | MR106ZZ | 6*10*4/3/2.5 |
| 6812 | 60*78*10 | 6912 | 60*85*13 | 677 | 7*11*3 | MR115ZZ | 5*11*4 |
| 6813 | 65*95*10 | 6913 | 65*90*13 | 678 | 8*12*3.5 | MR117ZZ | 7*11*3 |
| 6814 | 70*90*10 | 6914 | 70*95*16 | 679 | 9*14*4.5 | MR126ZZ | 6*12*3/4 |
| Model | size | Model | size | Model | size | Model | size |
| 603 | 3*9*3 | 623 | 3*10*4 | 693 | 3*8*3/4 | 633 | 3*13*5 |
| 604 | 4*12*4 | 624 | 4*13*5 | 694 | 4*11*4 | 634 | 4*16*5 |
| 605 | 5*14*5 | 625 | 5*16*5 | 695 | 5*13*4 | 635 | 5*19*6 |
| 606 | 6*17*6 | 626 | 6*19*6 | 696 | 6*15*5 | 636 | 6*22*7 |
| 607 | 7*19*6 | 627 | 7*22*7 | 697 | 7*17*5 | 637 | 7*26*9 |
| 608 | 8*22*7 | 628 | 8*24*8 | 698 | 8*19*6 | 638 | 8*28*9 |
| 609 | 9*24*7 | 629 | 9*26*8 | 699 | 9*20*6 | 639 | 9*30*10 |
Applications:
