單列深溝球軸承通用性強(qiáng),摩擦很低,經(jīng)過優(yōu)化可降低噪聲和振動(dòng),從而提高旋轉(zhuǎn)轉(zhuǎn)速。 能承受徑向載荷和雙向軸向載荷,安裝方便,需要所需的維護(hù)比很多其他軸承類型要少很多。
型號(hào) | 主要尺寸及數(shù)據(jù) | 其他數(shù)據(jù) | |||||||
兩側(cè)開式或閉式密封 | 內(nèi)徑 | 外徑 | 寬度 | r1.2min | m | Cr | Cor | nB | nG |
mm | kg | kN | r/min | ||||||
6211-2Z | 55 | 100 | 21 | 1.5 | 0.64 | 48.51 | 30.45 | 14700 | 7350 |
62211-2RS1 | 55 | 100 | 25 | 1.5 | 0.75 | 45.78 | 30.45 | - | 4515 |
6311 | 55 | 120 | 29 | 2 | 1.35 | 77.81 | 47.25 | 12600 | 8400 |
6311 M | 55 | 120 | 29 | 2 | 1.65 | 77.81 | 47.25 | 12600 | 11550 |
6311-2RSH | 55 | 120 | 29 | 2 | 1.4 | 77.81 | 47.25 | - | 3990 |
6311-2Z | 55 | 120 | 29 | 2 | 1.4 | 77.81 | 47.25 | 12600 | 6615 |
62311-2RS1 | 55 | 120 | 43 | 2 | 2.05 | 75.08 | 47.25 | - | 3990 |
6411 | 55 | 140 | 33 | 2.1 | 2.35 | 104.48 | 65.10 | 11550 | 7350 |
618/560MA | 560 | 680 | 56 | 3 | 42 | 362.25 | 729.75 | 1680 | 1365 |
619/560MA | 560 | 750 | 85 | 5 | 105 | 518.70 | 1029.00 | 1575 | 1260 |
60/560N1MAS | 560 | 820 | 115 | 6 | 210 | 696.15 | 1438.50 | 1470 | 1260 |
618/6 | 6 | 13 | 3.5 | 0.15 | 0.002 | 0.75 | 0.24 | 115500 | 70350 |
628/6-2Z | 6 | 13 | 5 | 0.15 | 0.0026 | 0.92 | 0.37 | 115500 | 55650 |
619/6-2Z | 6 | 15 | 5 | 0.2 | 0.0039 | 0.93 | 0.28 | 105000 | 52500 |
619/6 | 6 | 15 | 5 | 0.2 | 0.0039 | 0.93 | 0.28 | 105000 | 66150 |
626 | 6 | 19 | 6 | 0.3 | 0.0081 | 2.46 | 1.00 | 84000 | 52500 |
626-2RSH | 6 | 19 | 6 | 0.3 | 0.0083 | 2.46 | 1.00 | - | 25200 |
626-2RSL | 6 | 19 | 6 | 0.3 | 0.0083 | 2.46 | 1.00 | 84000 | 42000 |
626-2Z | 6 | 19 | 6 | 0.3 | 0.0088 | 2.46 | 1.00 | 84000 | 42000 |
61812-2RS1 | 60 | 78 | 10 | 0.3 | 0.11 | 12.50 | 11.97 | - | 5040 |
61812-2RZ | 60 | 78 | 10 | 0.3 | 0.11 | 12.50 | 11.97 | 17850 | 8925 |
61812 | 60 | 78 | 10 | 0.3 | 0.11 | 12.50 | 11.97 | 17850 | 11550 |
61912-2RS1 | 60 | 85 | 13 | 1 | 0.21 | 17.33 | 12.60 | - | 4725 |
61912 | 60 | 85 | 13 | 1 | 0.2 | 17.33 | 12.60 | 16800 | 10500 |
61912-2RZ | 60 | 85 | 13 | 1 | 0.2 | 17.33 | 15.02 | 16800 | 8400 |
16012 | 60 | 95 | 11 | 0.6 | 0.29 | 21.84 | 15.75 | 15750 | 9975 |
6012 | 60 | 95 | 18 | 1.1 | 0.41 | 32.24 | 24.36 | 15750 | 9975 |
6012-2RS1 | 60 | 95 | 18 | 1.1 | 0.43 | 32.24 | 24.36 | - | 4515 |
6012-2RZ | 60 | 95 | 18 | 1.1 | 0.43 | 32.24 | 24.36 | 15750 | 7875 |
6012-2Z | 60 | 95 | 18 | 1.1 | 0.43 | 32.24 | 24.36 | 15750 | 7875 |
6212 | 60 | 110 | 22 | 1.5 | 0.78 | 58.07 | 37.80 | 13650 | 8400 |
6212 M | 60 | 110 | 22 | 1.5 | 0.93 | 58.07 | 37.80 | 13650 | 8400 |
6212-2RSH | 60 | 110 | 22 | 1.5 | 0.79 | 58.07 | 37.80 | - | 4200 |
6212-2Z | 60 | 110 | 22 | 1.5 | 0.81 | 58.07 | 37.80 | 13650 | 6615 |
62212-2RS1 | 60 | 110 | 28 | 1.5 | 1 | 55.34 | 37.80 | - | 4200 |
6312 M | 60 | 130 | 31 | 2.1 | 2.1 | 89.46 | 54.60 | 11550 | 7350 |
6312-2RSH | 60 | 130 | 31 | 2.1 | 1.75 | 89.46 | 54.60 | - | 3570 |
6312-2Z | 60 | 130 | 31 | 2.1 | 1.8 | 89.46 | 54.60 | 11550 | 5880 |
6312 | 60 | 130 | 31 | 2.1 | 1.7 | 89.46 | 54.60 | 11550 | 7350 |
62312-2RS1 | 60 | 130 | 46 | 2.1 | 2.55 | 86.00 | 54.60 | - | 3570 |
6412 | 60 | 150 | 35 | 2.1 | 2.85 | 113.40 | 72.98 | 10500 | 6615 |
618/600MA | 600 | 730 | 60 | 3 | 52 | 382.20 | 803.25 | 1575 | 1260 |
619/600MA | 600 | 800 | 90 | 5 | 125 | 614.25 | 1281.00 | 1470 | 1155 |
60/600MA | 600 | 870 | 118 | 6 | 230 | 764.40 | 1575.00 | 1365 | 1155 |
618/630MA | 630 | 780 | 69 | 4 | 73 | 464.10 | 1013.25 | 1470 | 1155 |
619/630N1MA | 630 | 850 | 100 | 6 | 160 | 655.20 | 1407.00 | 1365 | 1155 |
60/630N1MBS | 630 | 920 | 128 | 7.5 | 285 | 859.95 | 1848.00 | 1260 | 1050 |
61813-2RS1 | 65 | 85 | 10 | 0.6 | 0.13 | 13.02 | 13.34 | - | 4725 |
61813-2RZ | 65 | 85 | 10 | 0.6 | 0.13 | 13.02 | 13.34 | 16800 | 8400 |
61813 | 65 | 85 | 10 | 0.6 | 0.13 | 13.02 | 13.34 | 16800 | 10500 |