單向推力角接觸球軸承
絲杠支撐軸承布置用于傳統(tǒng)軸承設(shè)計(jì)結(jié)構(gòu)不能很好滿足應(yīng)用的 場合。推力角接觸球軸承的產(chǎn)品范圍很廣，可以滿足絲杠驅(qū)動(dòng) 中高動(dòng)態(tài)運(yùn)行工況的軸承布置設(shè)計(jì)要求，如高精度、高的承載 能力、高剛度、低摩擦、安裝簡便和免維護(hù)或少維護(hù)。
絲杠支撐軸承布置用于傳統(tǒng)軸承設(shè)計(jì)結(jié)構(gòu)不能很好滿足應(yīng)用的 場合。推力角接觸球軸承的產(chǎn)品范圍很廣，可以滿足絲杠驅(qū)動(dòng) 中高動(dòng)態(tài)運(yùn)行工況的軸承布置設(shè)計(jì)要求，如高精度、高的承載 能力、高剛度、低摩擦、安裝簡便和免維護(hù)或少維護(hù)。
| 型號(hào) | 主要尺寸及數(shù)據(jù) | 其他數(shù)據(jù) | ||||||
| d | D | B | r,r1min | m | Cr | Cor | nG | |
| ${modelt1.unit} | mm | ≈kg | N | r/min | ||||
| 7602012-TVP | 12–0.004 | 32–0.006 | 10–0.08 | 0.6 | 0.042 | 12200 | 20700 | 8000 |
| 7602015-TVP | 15–0.004 | 36–0.006 | 11–0.08 | 0.6 | 0.052 | 13100 | 24700 | 6700 |
| 7602017-TVP | 17–0.004 | 40–0.006 | 12–0.08 | 0.6 | 0.074 | 17200 | 32500 | 6000 |
| 7602020-TVP | 20–0.005 | 47–0.006 | 14–0.12 | 1 | 0.139 | 19100 | 38000 | 5000 |
| 7602025-TVP | 25–0.005 | 52–0.007 | 15–0.12 | 1 | 0.147 | 23200 | 50000 | 4500 |
| 7602030-TVP | 30–0.005 | 62–0.007 | 16–0.12 | 1 | 0.232 | 27500 | 66000 | 3800 |
| 7602035-TVP | 35–0.006 | 72–0.007 | 17–0.12 | 1.1 | 0.339 | 31500 | 81000 | 3200 |
| 7602040-TVP | 40–0.006 | 80–0.007 | 18–0.12 | 1.1 | 0.418 | 39000 | 106000 | 2800 |
| 7602045-TVP | 45–0.006 | 85–0.008 | 19–0.12 | 1.1 | 0.488 | 39500 | 111000 | 2600 |
| 7602050-TVP | 50–0.006 | 90–0.008 | 20–0.12 | 1.1 | 0.557 | 41000 | 122000 | 2400 |
| 7602055-TVP | 55–0.007 | 100–0.008 | 21–0.15 | 1.5 | 0.74 | 42000 | 132000 | 2200 |
| 7603020-TVP | 20–0.005 | 52–0.007 | 15–0.12 | 1.1 | 0.17 | 25500 | 53000 | 4500 |
| 7603025-TVP | 25–0.005 | 62–0.007 | 17–0.12 | 1.1 | 0.275 | 29500 | 68000 | 3800 |
| 7603030-TVP | 30–0.005 | 72–0.007 | 19–0.12 | 1.1 | 0.409 | 36500 | 89000 | 3200 |
| 7603035-TVP | 35–0.006 | 80–0.007 | 21–0.12 | 1.5 | 0.546 | 38000 | 100000 | 3000 |
| 7603040-TVP | 40–0.006 | 90–0.008 | 23–0.12 | 1.5 | 0.751 | 52000 | 138000 | 2600 |
| 7603045-TVP | 45–0.006 | 100–0.008 | 25–0.12 | 1.5 | 0.992 | 62000 | 172000 | 2200 |
| 7603050-TVP | 50–0.006 | 110–0.008 | 27–0.12 | 2 | 1.29 | 72000 | 203000 | 2000 |
| 7603055-TVP | 55–0.007 | 120–0.008 | 29–0.15 | 2 | 1.67 | 85000 | 255000 | 1900 |
| BSB020047-T | 20–0.005 | 47–0.006 | 15–0.12 | 1 | 0.13 | 20800 | 43000 | 5600 |
| BSB025062-T | 25–0.005 | 62–0.007 | 15–0.12 | 1 | 0.24 | 29500 | 68000 | 4300 |
| BSB030062-T | 30–0.005 | 62–0.007 | 15–0.12 | 1 | 0.22 | 27500 | 66000 | 4200 |
| BSB035072-T | 35–0.006 | 72–0.007 | 15–0.12 | 1 | 0.3 | 31500 | 81000 | 3700 |
| BSB040072-T | 40–0.006 | 72–0.007 | 15–0.12 | 1 | 0.26 | 29500 | 82000 | 3500 |
| BSB040090-T | 40–0.006 | 90–0.008 | 20–0.12 | 1.5 | 0.65 | 52000 | 138000 | 3100 |
| BSB045075-T | 45–0.006 | 75–0.007 | 15–0.12 | 1 | 0.26 | 30000 | 85000 | 3300 |
| BSB045100-T | 45–0.006 | 100–0.008 | 20–0.12 | 1.5 | 0.81 | 62000 | 172000 | 2700 |
| BSB050100-T | 50–0.006 | 100–0.008 | 20–0.12 | 1.5 | 0.75 | 62000 | 172000 | 2700 |
| BSB055090-T | 55–0.007 | 90–0.008 | 15–0.15 | 1 | 0.38 | 33500 | 98000 | 2800 |
| BSB055120-T | 55–0.007 | 120–0.008 | 20–0.15 | 2 | 1.2 | 63000 | 188000 | 2400 |
