Miniature Ball Bearing
KUBVA PARAMETERS
| Bearing Nha. | ID | OD | W | Load Rating(KN) | Max speed | |
| d | D | B | Dynamic | Static | Mafuta | |
| mm | mm | mm | Cr | VaK | r/min | |
| 603 | 3.000 | 10.000 | 4.000 | 0.5530 | 0.2030 | 49500 |
| 604 | 4.000 | 12.000 | 4.000 | 1.1700 | 0.4360 | 40500 |
| 605 | 5.000 | 14.000 | 5.000 | 1.1970 | 0.4540 | 40500 |
| 606 | 6.000 | 17.000 | 6.000 | 2.0340 | 0.7560 | 37800 |
| 607 | 7.000 | 19.000 | 6.000 | 2.3580 | 0.9540 | 36000 |
| 608 | 8.000 | 22.000 | 7.000 | 2.9700 | 1.2240 | 34200 |
| 609 | 9.000 | 24.000 | 7.000 | 3.0150 | 1.2690 | 32400 |
| 623 | 3.000 | 10.000 | 4.000 | 1.1700 | 0.4360 | 45000 |
| 624 | 4.000 | 13.000 | 5.000 | 1.5660 | 0.6030 | 38700 |
| 625 | 5.000 | 16.000 | 5.000 | 1.5570 | 0.6030 | 38700 |
| 626 | 6.000 | 19.000 | 6.000 | 2.3580 | 0.9540 | 34200 |
| 627 | 7.000 | 22.000 | 7.000 | 2.9700 | 1.2240 | 32400 |
| 628 | 8.000 | 24.000 | 8.000 | 3.0150 | 1.2690 | 30600 |
| 629 | 9.000 | 26.000 | 8.000 | 4.0950 | 1.7730 | 28800 |
| 633 | 3.000 | 7.000 | 2.000 | 0.2830 | 0.1030 | 61200 |
| 634 | 4.000 | 16.000 | 5.000 | 0.5760 | 0.2030 | 59400 |
| 635 | 5.000 | 19.000 | 6.000 | 2.3580 | 0.9540 | 34200 |
| 636 | 6.000 | 22.000 | 7.000 | 2.9700 | 1.2240 | 30600 |
| 637 | 7.000 | 26.000 | 9.000 | 3.6000 | 1.4220 | 27000 |
| 638 | 8.000 | 28.000 | 9.000 | 0.4095 | 1.7730 | 25200 |
| 639 | 9.000 | 30.000 | 10.000 | 0.4590 | 2.1510 | 23400 |
| 684 | 4.000 | 10.000 | 3.000 | 0.5850 | 0.2120 | 49500 |
| 685 | 5.000 | 11.000 | 3.000 | 0.6430 | 0.2550 | 46800 |
| 686 | 6.000 | 13.000 | 3.500 | 0.9720 | 0.3960 | 43200 |
| 687 | 7.000 | 14.000 | 3.500 | 1.0530 | 0.4590 | 40500 |
| 688 | 8.000 | 16.000 | 4.000 | 1.1250 | 0.5310 | 38700 |
| 689 | 9.000 | 17.000 | 4.000 | 1.5570 | 0.7290 | 36900 |
| 694 | 4.000 | 12.000 | 4.000 | 0.8730 | 0.3240 | 42300 |
| 695 | 5.000 | 13.000 | 4.000 | 0.9720 | 0.3870 | 45000 |
| 696 | 6.000 | 15.000 | 5.000 | 1.5660 | 0.6030 | 42300 |
| 697 | 7.000 | 17.000 | 5.000 | 1.4490 | 0.6430 | 37800 |
| 698 | 8.000 | 19.000 | 6.000 | 2.0160 | 0.8140 | 37800 |
| 699 | 9.000 | 20.000 | 6.000 | 1.9080 | 0.8860 | 36000 |
| R2 | 3.175 | 9.525 | 3.967 | 0.5760 | 0.2020 | 52200 |
| R3 | 4.762 | 12.700 | 3.967 | 1.1790 | 0.4410 | 43200 |
| R4 | 6.350 | 15.875 | 4.978 | 1.3320 | 0.5530 | 58700 |
| R6 | 9.525 | 22.225 | 5.566 | 3.0150 | 1.2690 | 34200 |
KUBEREKA ZVINHU
Kuita uye kuvimbika kwekukunguruka kunokanganiswa zvakanyanya nezvinhu izvo zvinotakura zvinogadzirwa kubva.BXY inotakura zvindori nemabhora zvinogadzirwa zvemhando yepamusoro zveGCr15 vacuum-degassed bearing steel.Chemical composition of GCr15 bearing steel is basically yakaenzana nedzimwe. mumiririri ane simbi sechati inoratidzwa pazasi:
| Standard Code | Material | Ongororo(%) | ||||||
| C | Si | Mn | Cr | Mo | P | S | ||
| GB/T | GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | ≦0.08 | ≦0.025 | ≦0.025 |
| DIN | 100Cr6 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | ≦0.030 | ≦0.025 | |
| ASTM | 52100 | 0.98-1.10 | 0.15-0.35 | 0.25-0.45 | 1.30-1.60 | ≦0.10 | ≦0.025 | ≦0.025 |
| JIS | SUJ2 | 0.98-1.10 | 0.15-0.35 | ≦0.50 | 1.30-1.60 | ≦0.025 | ≦0.025 | |
KUBVIRA PAKI
Kurongedza kwedu kwakasiyanawo zvakanyanya, chinangwa ndechekuzadzisa zvinodiwa nevatengi vakasiyana.Mapakeji anowanzoshandiswa ndeaya:
1.Industrial package+outer carton+pallets
2.Single box+outer carton+pallets
3.Tube package+yepakati bhokisi+outer carton+pallets
4.According kune zvaunoda
KUITA MIRAYIRIDZO
Mabearings akaputirwa neantirust agent uye anobva atakurwa uye obva mufekitari. Inogona kugara kwemakore kana yakachengetedzwa zvakanaka uye yakanyatsorongedzwa.
1. Ramba uri munzvimbo ine tembiricha iri pasi pe60%;
2. Usaisa zvakananga pasi, zvishoma masendimita makumi maviri kubva pasi pachikuva chakaiswa zvakanaka;
3. Nyatsoteerera kureba kana stacking, uye stacking kureba haifaniri kudarika 1 mita.
