发布时间:2025-05-05
轴径 | 轴承型号 | 外形尺寸(mm) | 基本额定负荷(N) | 极限转速(rpm) | 重量 | |||||
(mm) | 新型号 | 原型号 | 内径 | 外径 | 宽度 | 动负荷 | 静负荷 | 脂润滑 | 油润滑 | (g) |
d | D | B | ||||||||
15 | NAV4902 | 4074902E | 15 | 28 | 13 | |||||
17 | NAV4903 | 4074903E | 17 | 30 | 13 | |||||
NAV4003 | 4074103 | 17 | 35 | 18 | 12000 | 17000 | 3400 | 98 | ||
20 | NAV4904 | 4074904E | 20 | 37 | 17 | |||||
NAV4004 | 4074107 | 20 | 42 | 22 | 14500 | 29600 | 3000 | 175 | ||
25 | NAV4905 | 4074905E | 25 | 42 | 17 | |||||
NAV4005 | 4074105 | 25 | 47 | 22 | 23000 | 34600 | 2600 | 201 | ||
30 | NAV4906 | 4074906E | 30 | 47 | 17 | |||||
NAV4006 | 4074106 | 30 | 55 | 25 | 25800 | 46900 | 2000 | 311 | ||
35 | NAV4907 | 4074907E | 35 | 55 | 20 | |||||
NAV4007 | 4074107 | 35 | 62 | 27 | 33000 | 59900 | 1800 | 418 | ||
40 | NAV4908 | 4074908 | 40 | 62 | 22 | |||||
NAV4008 | 4074108 | 40 | 68 | 28 | 35900 | 67000 | 1700 | 495 | ||
45 | NAV4909 | 4074909E | 45 | 68 | 22 | |||||
NAV4009 | 4074109 | 45 | 75 | 30 | 41000 | 74000 | 1500 | 637 | ||
50 | NAV4910 | 4074910E | 50 | 72 | 22 | |||||
NAV4010 | 4074110 | 50 | 80 | 30 | 42800 | 88900 | 1400 | 702 | ||
55 | NAV4011 | 4074111 | 55 | 90 | 35 | 48900 | 109000 | 1300 | 1030 | |
60 | NAV4912 | 4074912E | 60 | 85 | 25 | |||||
NAV4012 | 4074112 | 60 | 95 | 35 | 50700 | 116000 | 1100 | 1125 | ||
65 | NAV4013 | 4074113 | 65 | 100 | 35 | 59400 | 126000 | 1000 | 1200 | |
70 | NAV4914 | 4074914E | 70 | 100 | 30 | |||||
NAV4014 | 4074114 | 70 | 110 | 40 | 72400 | 155000 | 950 | 1700 | ||
75 | NAV4015 | 4074115 | 75 | 115 | 40 | 72800 | 180000 | 900 | 1810 | |
80 | NAV4916 | 4074916E | 80 | 110 | 30 | |||||
NAV4016 | 4074116 | 80 | 125 | 45 | 76000 | 195000 | 850 | 2470 | ||
85 | NAV4017 | 4074117 | 85 | 130 | 45 | 74000 | 192000 | 800 | 2580 | |
90 | NAV4918 | 4074918E | 90 | 125 | 35 | 1507 | ||||
95 | NAV4919 | 4074919E | 95 | 130 | 35 | 1537 | ||||
100 | NAV4920 | 4074920E | 100 | 140 | 40 | 2240 |
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