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> INA Series VSI 20 Four Point Contcat Bearings
INA Series VSI 20 Four Point Contcat Bearings
| Designation | Boundary Dimension | Mounting Hole Size | Gear Data | Basic load ratings | Mass | ||||||||||
| INA | Da | DaZT | di | Di | da | daZT | La | na | Li | ni | d0 | m | z | Coa(KN) | (Kg) |
| VSI 20 0414 N | 486-0.5 | 484 | 325 | 415.5+0.5 | 412.5-0.5 | 411 | 460 | 24 | 375 | 24 | 335 | 5 | 67 | 560 | 31 |
| VSI 20 0544 N | 616-0.5 | 614 | 444 | 545.5+0.5 | 542.5-0.5 | 541 | 590 | 32 | 505 | 32 | 456 | 6 | 76 | 740 | 42 |
| VSI 20 0644 N | 716-0.6 | 714 | 546 | 645.5+0.6 | 642.5-0.6 | 641 | 690 | 36 | 605 | 36 | 558 | 6 | 93 | 880 | 50 |
| VSI 20 0744 N | 816-0.6 | 814 | 648 | 745.5+0.6 | 742.5-0.6 | 741 | 790 | 40 | 705 | 40 | 660 | 6 | 110 | 1010 | 58 |
| VSI 20 0844 N | 916-0.6 | 914 | 736 | 845.5+0.6 | 842.5-0.6 | 841 | 890 | 40 | 805 | 40 | 752 | 8 | 94 | 1150 | 69 |
| VSI 20 0944 N | 1016-0.7 | 1014 | 840 | 945.5+0.7 | 942.5-0.7 | 941 | 990 | 44 | 905 | 44 | 856 | 8 | 107 | 1280 | 76 |
| VSI 20 1094 N | 1166-0.7 | 1164 | 984 | 1095.5+0.7 | 1092.5-0.7 | 1091 | 1140 | 48 | 1055 | 48 | 1000 | 8 | 125 | 1490 | 91 |
INA Four Point Contact Bearings Series VSI 20（Internal Gear Teeth Type）
LYNBC Four Point Contact Bearing Series VSI 20 are units comprising inner and outer rings with a closing plug and securing dowel, rolling elements, spacers, contact seals and lubrication nipples, with gear teeth on the inner ring. It has bearing outer rings with through holes and bearing inner rings threaded holes for fixing screws. Four Point Contact Bearings can support axial, radial and tilting moment loads, but cannot be subjected to load as high as crossed roller bearings.
▲ The design’s of all these Four Point Contact Bearings Series VSI 20 are based on standard structures; LYNBC can design and manufacture many other similar structures in accordance to the special and particular requirements of their customers’. If our customer’s have specific requests then the customer should identify the structure, and mounting dimensions that are required. Please contact the LYNBC Technical Center if you need any assistance in this area.
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