B719C/AC-2RZ主轴轴承精密角接触型号参数表
轴承代号 | 外形 尺寸 | 额定载荷 | 转速峰值 | 重量 | ||||||
d | D | B | rsmin | rlsmin | a | Cr | Cor | 脂 | ≈ | |
mm | ≈ | KN | r/min | kg | ||||||
B71900 C-2RZ | 10 | 22 | 6 | 0.30 | 0.10 | 5 | 1.9 | 1.0 | 90000 | 0.01 |
B71900 AC-2RZ | 10 | 22 | 6 | 0.30 | 0.10 | 7 | 1.8 | 1.0 | 75000 | 0.01 |
B71901 C-2Rz | 12 | 24 | 6 | 0.30 | 0.10 | 5 | 2.0 | 1.1 | 80000 | 0.01 |
B71901 AC-2RZ | 12 | 24 | 6 | 0.30 | 0.10 | 7 | 1.9 | 1.1 | 67000 | 0.01 |
B71902 C-2RZ | 15 | 28 | 7 | 0.30 | 0.10 | 6 | 2.2 | 1.4 | 67000 | 0.02 |
B71902 AC-2RZ | 15 | 28 | 7 | 0.30 | 0.10 | 9 | 2.1 | 1.3 | 56000 | 0.02 |
B71903 C-2Rz | 17 | 30 | 7 | 0.30 | 0.10 | 7 | 2.3 | 1.5 | 60000 | 0.02 |
B71903AC-2RZ | 17 | 30 | 7 | 0.30 | 0.10 | 9 | 2.2 | 1.4 | 50000 | 0.02 |
B71904 C-2Rz | 20 | 37 | 9 | 0.30 | 0.15 | 8 | 3.9 | 2.7 | 50000 | 0.04 |
B71904 AC-2RZ | 20 | 37 | 9 | 0.30 | 0.15 | 11 | 3.7 | 2.5 | 43000 | 0.04 |
B71905 C-2RZ | 25 | 42 | 9 | 0.30 | 0.15 | 9 | 4.2 | 3.2 | 43000 | 0.05 |
B71905 AC-2RZ | 25 | 42 | 9 | 0.30 | 0.15 | 12 | 3.9 | 3.0 | 36000 | 0.05 |
B71906 C-2Rz | 30 | 47 | 9 | 0.30 | 0.15 | 10 | 6.3 | 4.9 | 36000 | 0.05 |
B71906 AC-2RZ | 30 | 47 | 9 | 0.30 | 0.15 | 13 | 6.0 | 4.6 | 32000 | 0.05 |
B71907 C-2Rz | 35 | 55 | 10 | 0.60 | 0.15 | 11 | 6.9 | 6.0 | 32000 | 0.08 |
B71907 AC-2RZ | 35 | 55 | 10 | 0.60 | 0.15 | 15 | 6.5 | 5.6 | 26000 | 0.08 |
B71908 C-2Rz | 40 | 62 | 12 | 0.60 | 0.15 | 13 | 7.3 | 6.8 | 28000 | 0.13 |
B71908 AC-2RZ | 40 | 62 | 12 | 0.60 | 0.15 | 18 | 6.8 | 6.4 | 24000 | 0.13 |
871909 C-2Rz | 45 | 68 | 12 | 0.60 | 0.15 | 14 | 10.0 | 9.3 | 24000 | 0.15 |
B71909 AC-2RZ | 45 | 68 | 12 | 0.60 | 0.15 | 19 | 9.4 | 8.8 | 22000 | 0.15 |
B71910 C-2Rz | 50 | 72 | 12 | 0.60 | 0.15 | 14 | 10.3 | 10.1 | 22000 | 0.15 |
B71910 AC-2RZ | 50 | 72 | 12 | 0.60 | 0.15 | 20 | 9.7 | 9.5 | 20000 | 0.15 |
B71911 C-2Rz | 55 | 80 | 13 | 0.60 | 0.15 | 16 | 13.2 | 12.9 | 20000 | 0.20 |
B71911 C-2Rz | 55 | 80 | 13 | 0.60 | 0.15 | 22 | 12.4 | 12.2 | 18000 | 0.20 |
B71912 C-2Rz | 60 | 85 | 13 | 1.00 | 0.30 | 16 | 13.6 | 13.9 | 19000 | 0.22 |
B71912 AC-2RZ | 60 | 85 | 13 | 1.00 | 0.30 | 23 | 12.8 | 13.2 | 17000 | 0.22 |
B71913 C-2RZ | 65 | 90 | 13 | 1.00 | 0.30 | 17 | 14.0 | 15.0 | 18000 | 0.23 |
B71913 AC-2RZ | 65 | 90 | 13 | 1.00 | 0.30 | 25 | 13.2 | 14.1 | 15000 | 0.23 |
B71914 C-2RZ | 70 | 100 | 16 | 1.00 | 0.30 | 19 | 18.3 | 19.9 | 16000 | 0.38 |
B71914 AC-2RZ | 70 | 100 | 16 | 1.00 | 0.30 | 28 | 17.3 | 18.7 | 14000 | 0.38 |
B71915 C-2RZ | 75 | 105 | 16 | 1.00 | 0.30 | 20 | 18.8 | 21.2 | 16000 | 0.41 |
B71915 AC-2RZ | 75 | 105 | 16 | 1.00 | 0.30 | 29 | 17.7 | 20.0 | 13000 | 0.41 |
B71916 C-2RZ | 80 | 110 | 16 | 1.00 | 0.30 | 21 | 21.0 | 23.9 | 15000 | 0.42 |
B71916 AC-2RZ | 80 | 110 | 16 | 1.00 | 0.30 | 30 | 19.8 | 22.6 | 13000 | 0.42 |
B71917 C-2Rz | 85 | 120 | 18 | 1.10 | 0.60 | 23 | 21.9 | 26.2 | 14000 | 0.62 |
B71917 AC-2RZ | 85 | 120 | 18 | 1.10 | 0.60 | 33 | 20.6 | 24.8 | 12000 | 0.62 |
B71918 C-2RZ | 90 | 125 | 18 | 1.10 | 0.60 | 23 | 23.9 | 28.6 | 13000 | 0.64 |
B71918 AC-2RZ | 90 | 125 | 18 | 1.10 | 0.60 | 34 | 22.5 | 27.0 | 11000 | 0.64 |
B71919 C-2RZ | 95 | 130 | 18 | 1.10 | 0.60 | 24 | 24.5 | 30.3 | 12000 | 0.67 |
B71919 AC-2RZ | 95 | 130 | 18 | 1.10 | 0.60 | 35 | 23.1 | 28.6 | 10000 | 0.67 |
B71920 C-2RZ | 100 | 140 | 20 | 1.10 | 0.60 | 26 | 29.3 | 36.3 | 11000 | 0.92 |
B71920AC-2RZ | 100 | 140 | 20 | 1.10 | 0.60 | 38 | 27.6 | 34.2 | 9500 | 0.92 |
B71921 C-2Rz | 105 | 145 | 20 | 1.10 | 0.60 | 27 | 30.1 | 38.4 | 11000 | 0.96 |
B71921 AC-2RZ | 105 | 145 | 20 | 1.10 | 0.60 | 39 | 28.4 | 36.2 | 9000 | 0.96 |
B71922 C-2RZ | 110 | 150 | 20 | 1.10 | 0.60 | 27 | 34.9 | 43.8 | 10000 | 0.98 |
B71922AC-2RZ | 110 | 150 | 20 | 1.10 | 0.60 | 40 | 32.9 | 41.4 | 8500 | 0.98 |
B71924 C-2RZ | 120 | 165 | 22 | 1.10 | 0.60 | 30 | 36.6 | 49.0 | 9000 | 1.37 |
B71924 AC-2RZ | 120 | 165 | 22 | 1.10 | 0.60 | 44 | 34.5 | 46.2 | 8000 | 1.37 |
B71926 C-2Rz | 130 | 180 | 24 | 1.50 | 0.60 | 33 | 41.1 | 55.9 | 8000 | 1.77 |
B71926 AC-2RZ | 130 | 180 | 24 | 1.50 | 0.60 | 48 | 38.6 | 52.6 | 7000 | 1.77 |
B71928 C-2RZ | 140 | 190 | 24 | 1.50 | 0.60 | 34 | 41.9 | 60.0 | 7000 | 1.88 |
B71928 AC-2RZ | 140 | 190 | 24 | 1.50 | 0.60 | 50 | 39.4 | 55.6 | 6700 | 1.88 |
B71930 C-2Rz | 150 | 210 | 28 | 2.00 | 1.00 | 38 | 47.5 | 71.1 | 6700 | 2.94 |
B71930 AC-2RZ | 150 | 210 | 28 | 2.00 | 1.00 | 56 | 44.7 | 67.0 | 6000 | 2.94 |
B71932 C-2RZ | 160 | 220 | 28 | 2.00 | 1.00 | 39 | 50.1 | 74.8 | 6000 | 3.11 |
B71932 AC-2RZ | 160 | 220 | 28 | 2.00 | 1.00 | 58 | 47.1 | 70.5 | 5600 | 3.11 |
B71934 C-2RZ | 170 | 230 | 28 | 2.00 | 1.00 | 41 | 57.7 | 86.8 | 5600 | 3.22 |
B71934 AC-2RZ | 170 | 230 | 28 | 2.00 | 1.00 | 61 | 54.3 | 81.8 | 5000 | 3.22 |
B71936 C-2Rz | 180 | 250 | 33 | 2.00 | 1.00 | 45 | 59.2 | 93.1 | 5000 | 4.93 |
B71936 AC-2RZ | 180 | 250 | 33 | 2.00 | 1.00 | 67 | 55.7 | 87.7 | 4800 | 4.93 |
B71938 C-2RZ | 190 | 260 | 33 | 2.00 | 1.00 | 47 | 75.0 | 116.1 | 4800 | 5.03 |
B71938 AC-2RZ | 190 | 260 | 33 | 2.00 | 1.00 | 69 | 70.6 | 109.4 | 4300 | 5.03 |
B71940 C-2RZ | 200 | 280 | 38 | 2.00 | 1.00 | 51 | 75.0 | 120.7 | 4500 | 7.26 |
B71940 AC-2RZ | 200 | 280 | 38 | 2.00 | 1.00 | 75 | 70.5 | 113.7 | 4000 | 7.26 |
B71944 C-2Rz | 220 | 300 | 38 | 2.00 | 1.00 | 54 | 84.6 | 139.6 | 4300 | 7.77 |
B71944 AC-2RZ | 220 | 300 | 38 | 2.00 | 1.00 | 80 | 79.6 | 131.5 | 3800 | 7.77 |
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