Product name: precision spindle bearings for machine tools(angular contact)
719
d | D | B | r1,r2 | r3,r4 | basic load rating | speed limit | weight | Bearing No. | Tolerance | ||
Cr | Cor | oil | grease | ||||||||
mm | min | min | KN | KN | r/min | r/min | Kg | ||||
15 | 28 | 7 | 0.3 | 0.1 | 4.36 | 2.4 | 85000 | 56000 | 0.015 | 71902CTA | P4 |
15 | 28 | 7 | 0.3 | 0.1 | 4.16 | 2.28 | 75000 | 50000 | 0.015 | 71902ACTA | P4 |
17 | 30 | 7 | 0.3 | 0.1 | 4.49 | 2.65 | 75000 | 50000 | 0.017 | 71903CTA | P4 |
17 | 30 | 7 | 0.3 | 0.1 | 4.36 | 2.5 | 67000 | 45000 | 0.017 | 71903ACTA | P4 |
20 | 37 | 9 | 0.3 | 0.15 | 6.63 | 4.05 | 63000 | 43000 | 0.035 | 71904CTA | P4 |
20 | 37 | 9 | 0.3 | 0.15 | 6.24 | 3.9 | 56000 | 38000 | 0.035 | 71904ACTA | P4 |
25 | 42 | 9 | 0.3 | 0.15 | 7.02 | 4.8 | 53000 | 36000 | 0.042 | 71905CTA | P4 |
25 | 42 | 9 | 0.3 | 0.15 | 6.63 | 4.55 | 48000 | 32000 | 0.042 | 71905ACTA | P4 |
30 | 47 | 9 | 0.3 | 0.15 | 7.15 | 5.2 | 45000 | 30000 | 0.048 | 71906CTA | P4 |
30 | 47 | 9 | 0.3 | 0.15 | 6.76 | 4.9 | 40000 | 26000 | 0.048 | 71906ACTA | P4 |
35 | 55 | 10 | 0.6 | 0.15 | 9.75 | 6.55 | 40000 | 26000 | 0.074 | 71907CTA | P4 |
35 | 55 | 10 | 0.6 | 0.15 | 9.23 | 6.2 | 36000 | 22000 | 0.074 | 71907ACTA | P4 |
40 | 62 | 12 | 0.6 | 0.15 | 12.4 | 8.5 | 34000 | 20000 | 0.11 | 71908CTA | P4 |
40 | 62 | 12 | 0.6 | 0.15 | 11.7 | 8 | 30000 | 18000 | 0.11 | 71908ACTA | P4 |
45 | 68 | 12 | 0.6 | 0.15 | 13 | 9.5 | 32000 | 19000 | 0.13 | 71909CTA | P4 |
45 | 68 | 12 | 0.6 | 0.15 | 12.4 | 9 | 28000 | 17000 | 0.13 | 71909ACTA | P4 |
50 | 72 | 12 | 0.6 | 0.15 | 13.5 | 10.4 | 28000 | 17000 | 0.13 | 71910CTA | P4 |
50 | 72 | 12 | 0.6 | 0.15 | 12.7 | 9.8 | 26000 | 16000 | 0.13 | 71910ACTA | P4 |
55 | 80 | 13 | 1 | 0.3 | 19.5 | 14.6 | 26000 | 16000 | 0.18 | 71911CTA | P4 |
55 | 80 | 13 | 1 | 0.3 | 18.2 | 13.7 | 24000 | 15000 | 0.18 | 71911ACTA | P4 |
60 | 85 | 13 | 1 | 0.3 | 19.9 | 15.3 | 24000 | 15000 | 0.19 | 71912CTA | P4 |
60 | 85 | 13 | 1 | 0.3 | 18.6 | 14.6 | 22000 | 14000 | 0.19 | 71912ACTA | P4 |
65 | 90 | 13 | 1 | 0.3 | 20.8 | 17 | 22000 | 14000 | 0.21 | 71913CTA | P4 |
65 | 90 | 13 | 1 | 0.3 | 19.5 | 16 | 20000 | 13000 | 0.21 | 71913ACTA | P4 |
70 | 100 | 16 | 1 | 0.3 | 34.5 | 34 | 20000 | 13000 | 0.33 | 71914CTA | P4 |
70 | 100 | 16 | 1 | 0.3 | 32.5 | 32.5 | 18000 | 11000 | 0.33 | 71914ACTA | P4 |
75 | 105 | 16 | 1 | 0.3 | 35.8 | 37.5 | 19000 | 12000 | 0.35 | 71915CTA | P4 |
75 | 105 | 16 | 1 | 0.3 | 33.8 | 35.5 | 17000 | 10000 | 0.35 | 71915ACTA | P4 |
80 | 110 | 16 | 1 | 0.3 | 36.4 | 39 | 18000 | 11000 | 0.37 | 71916CTA | P4 |
80 | 110 | 16 | 1 | 0.3 | 34.5 | 36.5 | 16000 | 9500 | 0.37 | 71916ACTA | P4 |
85 | 120 | 18 | 1.1 | 0.6 | 46.2 | 48 | 17000 | 10000 | 0.53 | 71917CTA | P4 |
85 | 120 | 18 | 1.1 | 0.6 | 43.6 | 45.5 | 15000 | 9000 | 0.53 | 71917ACTA | P4 |
90 | 125 | 18 | 1.1 | 0.6 | 47.5 | 51 | 16000 | 9500 | 0.55 | 71918CTA | P4 |
90 | 125 | 18 | 1.1 | 0.6 | 44.2 | 48 | 14000 | 8500 | 0.55 | 71918ACTA | P4 |
95 | 130 | 18 | 1.1 | 0.6 | 49.4 | 55 | 15000 | 9000 | 0.58 | 71919CTA | P4 |
95 | 130 | 18 | 1.1 | 0.6 | 46.2 | 52 | 14000 | 8500 | 0.58 | 71919ACTA | P4 |
100 | 140 | 20 | 1.1 | 0.6 | 60.5 | 65.5 | 14000 | 8500 | 0.8 | 71920CTA | P4 |
100 | 140 | 20 | 1.1 | 0.6 | 57.2 | 63 | 13000 | 8000 | 0.8 | 71920ACTA | P4 |
105 | 145 | 20 | 1.1 | 0.6 | 61.8 | 69.5 | 14000 | 8500 | 0.82 | 71921CTA | P4 |
105 | 145 | 20 | 1.1 | 0.6 | 57.2 | 65.5 | 12000 | 7500 | 0.82 | 71921ACTA | P4 |
110 | 150 | 20 | 1.1 | 0.6 | 62.4 | 72 | 13000 | 8000 | 0.86 | 71922CTA | P4 |
110 | 150 | 20 | 1.1 | 0.6 | 58.5 | 68 | 12000 | 7500 | 0.86 | 71922ACTA | P4 |
120 | 165 | 22 | 1.1 | 0.6 | 78 | 91.5 | 12000 | 7500 | 1.15 | 71924CTA | P4 |
120 | 165 | 22 | 1.1 | 0.6 | 72.8 | 86.5 | 11000 | 7000 | 1.15 | 71924ACTA | P4 |
130 | 180 | 24 | 1.5 | 0.6 | 92.3 | 108 | 11000 | 7000 | 1.55 | 71926CTA | P4 |
130 | 180 | 24 | 1.5 | 0.6 | 87.1 | 102 | 10000 | 6700 | 1.55 | 71926ACTA | P4 |
70
d | D | B | r1,r2 | r3,r4 | basic load rating | speed limit | weight | code | Tolerance | ||
Cr | Cor | oil | grease | ||||||||
mm | min | min | KN | KN | r/min | r/min | Kg | ||||
15 | 32 | 9 | 0.3 | 0.1 | 6.24 | 3.45 | 75000 | 50000 | 0.028 | 7002CTA | P4 |
15 | 32 | 9 | 0.3 | 0.1 | 5.92 | 3.25 | 67000 | 45000 | 0.028 | 7002ACTA | P4 |
17 | 35 | 10 | 0.3 | 0.1 | 6.5 | 3.8 | 70000 | 48000 | 0.037 | 7003CTA | P4 |
17 | 35 | 10 | 0.3 | 0.1 | 6.18 | 3.65 | 60000 | 40000 | 0.037 | 7003ACTA | P4 |
20 | 42 | 12 | 0.6 | 0.3 | 10.4 | 6.1 | 56000 | 38000 | 0.065 | 7004CTA | P4 |
20 | 42 | 12 | 0.6 | 0.3 | 9.95 | 5.85 | 50000 | 34000 | 0.065 | 7004ACTA | P4 |
25 | 47 | 12 | 0.6 | 0.3 | 11.4 | 7.35 | 50000 | 34000 | 0.075 | 7005CTA | P4 |
25 | 47 | 12 | 0.6 | 0.3 | 10.8 | 7.1 | 43000 | 28000 | 0.075 | 7005ACTA | P4 |
30 | 55 | 13 | 1 | 0.3 | 14.6 | 10 | 43000 | 28000 | 0.11 | 7006CTA | P4 |
30 | 55 | 13 | 1 | 0.3 | 14 | 9.65 | 38000 | 24000 | 0.11 | 7006ACTA | P4 |
35 | 62 | 14 | 1 | 0.3 | 15.6 | 9.5 | 36000 | 22000 | 0.15 | 7007CTA | P4 |
35 | 62 | 14 | 1 | 0.3 | 14.8 | 9 | 32000 | 19000 | 0.15 | 7007ACTA | P4 |
40 | 68 | 15 | 1 | 0.3 | 16.8 | 11 | 32000 | 19000 | 0.19 | 7008CTA | P4 |
40 | 68 | 15 | 1 | 0.3 | 15.9 | 10.4 | 30000 | 18000 | 0.19 | 7008ACTA | P4 |
45 | 75 | 16 | 1 | 0.3 | 28.6 | 22.4 | 30000 | 18000 | 0.23 | 7009CTA | P4 |
45 | 75 | 16 | 1 | 0.3 | 27.6 | 21.6 | 26000 | 16000 | 0.23 | 7009ACTA | P4 |
50 | 80 | 16 | 1 | 0.3 | 29.6 | 24 | 28000 | 17000 | 0.25 | 7010CTA | P4 |
50 | 80 | 16 | 1 | 0.3 | 28.1 | 23.2 | 24000 | 15000 | 0.25 | 7010ACTA | P4 |
55 | 90 | 18 | 1.1 | 0.6 | 39.7 | 32.5 | 24000 | 15000 | 0.37 | 7011CTA | P4 |
55 | 90 | 18 | 1.1 | 0.6 | 37.1 | 31 | 22000 | 14000 | 0.37 | 7011ACTA | P4 |
60 | 95 | 18 | 1.1 | 0.6 | 40.3 | 34.5 | 22000 | 14000 | 0.4 | 7012CTA | P4 |
60 | 95 | 18 | 1.1 | 0.6 | 39 | 33.5 | 20000 | 13000 | 0.4 | 7012ACTA | P4 |
65 | 100 | 18 | 1.1 | 0.6 | 41.6 | 37.5 | 22000 | 14000 | 0.42 | 7013CTA | P4 |
65 | 100 | 18 | 1.1 | 0.6 | 39 | 35.5 | 19000 | 12000 | 0.42 | 7013ACTA | P4 |
70 | 110 | 20 | 1.1 | 0.6 | 52 | 45.5 | 19000 | 12000 | 0.59 | 7014CTA | P4 |
70 | 110 | 20 | 1.1 | 0.6 | 48.8 | 44 | 17000 | 10000 | 0.59 | 7014ACTA | P4 |
75 | 115 | 20 | 1.1 | 0.6 | 52.7 | 49 | 18000 | 11000 | 0.62 | 7015CTA | P4 |
75 | 115 | 20 | 1.1 | 0.6 | 49.4 | 46.5 | 16000 | 9500 | 0.62 | 7015ACTA | P4 |
80 | 125 | 22 | 1.1 | 0.6 | 65 | 61 | 17000 | 10000 | 0.85 | 7016CTA | P4 |
80 | 125 | 22 | 1.1 | 0.6 | 62.4 | 58.5 | 15000 | 9000 | 0.85 | 7016ACTA | P4 |
85 | 130 | 22 | 1.1 | 0.6 | 67.6 | 65.5 | 16000 | 9500 | 0.89 | 7017CTA | P4 |
85 | 130 | 22 | 2 | 1 | 63.7 | 62 | 14000 | 8500 | 0.89 | 7017ACTA | P4 |
90 | 140 | 24 | 1.5 | 0.6 | 79.3 | 76.5 | 15000 | 9000 | 1.15 | 7018CTA | P4 |
90 | 140 | 24 | 2 | 1 | 74.1 | 72 | 13000 | 8000 | 1.15 | 7018ACTA | P4 |
95 | 145 | 24 | 1.5 | 0.6 | 81.9 | 80 | 14000 | 8500 | 1.2 | 7019CTA | P4 |
95 | 145 | 24 | 1.5 | 0.6 | 76.1 | 76.5 | 13000 | 8000 | 1.2 | 7019ACTA | P4 |
100 | 150 | 24 | 1.5 | 0.6 | 83.2 | 85 | 14000 | 8500 | 1.25 | 7020CTA | P4 |
100 | 150 | 24 | 1.5 | 0.6 | 79.3 | 80 | 12000 | 7500 | 1.25 | 7020ACTA | P4 |
105 | 160 | 26 | 2 | 1 | 95.6 | 96.5 | 13000 | 8000 | 1.6 | 7021CTA | P4 |
105 | 160 | 26 | 2 | 1 | 90.4 | 93 | 12000 | 7500 | 1.6 | 7021ACTA | P4 |
110 | 170 | 28 | 2 | 1 | 111 | 108 | 12000 | 7500 | 1.95 | 7022CTA | P4 |
110 | 170 | 28 | 2 | 1 | 104 | 104 | 11000 | 7000 | 1.95 | 7022ACTA | P4 |
120 | 180 | 28 | 2 | 1 | 114 | 122 | 11000 | 7000 | 2.1 | 7024CTA | P4 |
120 | 180 | 28 | 2 | 1 | 111 | 116 | 10000 | 6700 | 2.1 | 7024ACTA | P4 |
130 | 200 | 33 | 2 | 1 | 148 | 156 | 10000 | 6700 | 3.2 | 7026CTA | P4 |
130 | 200 | 33 | 2 | 1 | 140 | 150 | 9000 | 6000 | 3.2 | 7026ACTA | P4 |
72
d | D | B | r1,r2 | r3,r4 | basic load rating | speed limit | weight | code | Tolerance | ||
Cr | Cor | oil | grease | ||||||||
mm | min | min | KN | KN | r/min | r/min | Kg | ||||
15 | 35 | 11 | 0.6 | 0.3 | 7.41 | 3.65 | 70000 | 48000 | 0.043 | 7202CTA | P4 |
15 | 35 | 11 | 0.6 | 0.3 | 7.15 | 3.55 | 63000 | 43000 | 0.043 | 7202ACTA | P4 |
17 | 40 | 12 | 0.6 | 0.3 | 9.23 | 4.65 | 63000 | 43000 | 0.062 | 7203CTA | P4 |
17 | 40 | 12 | 0.6 | 0.3 | 8.84 | 4.5 | 56000 | 38000 | 0.062 | 7203ACTA | P4 |
20 | 47 | 14 | 1 | 0.3 | 12.4 | 6.55 | 53000 | 36000 | 0.1 | 7204CTA | P4 |
20 | 47 | 14 | 1 | 0.3 | 11.9 | 6.2 | 48000 | 32000 | 0.1 | 7204ACTA | P4 |
25 | 52 | 15 | 1 | 0.3 | 14 | 8.15 | 45000 | 30000 | 0.14 | 7205CTA | P4 |
25 | 52 | 15 | 1 | 0.3 | 13.5 | 7.8 | 40000 | 26000 | 0.14 | 7205ACTA | P4 |
30 | 62 | 16 | 1 | 0.3 | 24.2 | 16 | 38000 | 24000 | 0.19 | 7206CTA | P4 |
30 | 62 | 16 | 1 | 0.3 | 23.4 | 15.3 | 34000 | 20000 | 0.19 | 7206ACTA | P4 |
35 | 72 | 17 | 1.1 | 0.3 | 31.9 | 21.6 | 34000 | 20000 | 0.28 | 7207CTA | P4 |
35 | 72 | 17 | 1.1 | 0.3 | 30.7 | 20.8 | 30000 | 18000 | 0.28 | 7207ACTA | P4 |
40 | 80 | 18 | 1.1 | 0.6 | 41 | 28 | 30000 | 18000 | 0.36 | 7208CTA | P4 |
40 | 80 | 18 | 1.1 | 0.6 | 39 | 27 | 26000 | 16000 | 0.36 | 7208ACTA | P4 |
45 | 85 | 19 | 1.1 | 0.6 | 42.3 | 31 | 28000 | 17000 | 0.41 | 7209CTA | P4 |
45 | 85 | 19 | 1.1 | 0.6 | 41 | 30 | 24000 | 15000 | 0.41 | 7209ACTA | P4 |
50 | 90 | 20 | 1.1 | 0.6 | 44.9 | 34 | 26000 | 16000 | 0.46 | 7210CTA | P4 |
50 | 90 | 20 | 1.1 | 0.6 | 42.3 | 32.5 | 22000 | 14000 | 0.46 | 7210ACTA | P4 |
55 | 100 | 21 | 1.5 | 0.6 | 55.3 | 43 | 22000 | 14000 | 0.61 | 7211CTA | P4 |
55 | 100 | 21 | 1.5 | 0.6 | 52.7 | 40.5 | 20000 | 13000 | 0.61 | 7211ACTA | P4 |
60 | 110 | 22 | 1.5 | 0.6 | 67.6 | 53 | 20000 | 13000 | 0.8 | 7212CTA | P4 |
60 | 110 | 22 | 1.5 | 0.6 | 63.7 | 50 | 18000 | 11000 | 0.8 | 7212ACTA | P4 |
65 | 120 | 23 | 1.5 | 0.6 | 76.1 | 60 | 19000 | 12000 | 1 | 7213CTA | P4 |
65 | 120 | 23 | 1.5 | 0.6 | 72.8 | 57 | 17000 | 10000 | 1 | 7213ACTA | P4 |
70 | 125 | 24 | 1.5 | 0.6 | 79.3 | 64 | 18000 | 11000 | 1.1 | 7214CTA | P4 |
70 | 125 | 24 | 1.5 | 0.6 | 76.1 | 62 | 16000 | 9500 | 1.1 | 7214ACTA | P4 |
75 | 130 | 25 | 1.5 | 0.6 | 83.2 | 69.5 | 17000 | 10000 | 1.2 | 7215CTA | P4 |
75 | 130 | 25 | 1.5 | 0.6 | 79.3 | 67 | 15000 | 9000 | 1.2 | 7215ACTA | P4 |
80 | 140 | 26 | 2 | 1 | 97.5 | 81.5 | 16000 | 9500 | 1.45 | 7216CTA | P4 |
80 | 140 | 26 | 2 | 1 | 92.3 | 78 | 14000 | 8500 | 1.45 | 7216ACTA | P4 |
85 | 150 | 28 | 1.1 | 0.6 | 99.5 | 88 | 15000 | 9000 | 1.8 | 7217CTA | P4 |
85 | 150 | 28 | 1.1 | 0.6 | 95.6 | 85 | 13000 | 8000 | 1.8 | 7217ACTA | P4 |
90 | 160 | 30 | 2 | 1 | 127 | 112 | 14000 | 8500 | 2.25 | 7218CTA | P4 |
90 | 160 | 30 | 2 | 1 | 121 | 106 | 12000 | 7500 | 2.25 | 7218ACTA | P4 |
95 | 170 | 32 | 2.1 | 1.1 | 138 | 120 | 13000 | 8000 | 2.7 | 7219CTA | P4 |
95 | 170 | 32 | 2.1 | 1.1 | 133 | 114 | 12000 | 7500 | 2.7 | 7219ACTA | P4 |
100 | 180 | 34 | 2.1 | 1.1 | 156 | 137 | 12000 | 7500 | 3.25 | 7220CTA | P4 |
100 | 180 | 34 | 2.1 | 1.1 | 148 | 129 | 11000 | 7000 | 3.25 | 7220ACTA | P4 |
105 | 190 | 36 | 2.1 | 1.1 | 172 | 153 | 12000 | 7500 | 3.85 | 7221CTA | P4 |
105 | 190 | 36 | 2.1 | 1.1 | 163 | 146 | 10000 | 6700 | 3.85 | 7221ACTA | P4 |
110 | 200 | 38 | 2.1 | 1.1 | 178 | 166 | 11000 | 7000 | 4.55 | 7222CTA | P4 |
110 | 200 | 38 | 2.1 | 1.1 | 168 | 160 | 10000 | 6700 | 4.55 | 7222ACTA | P4 |
120 | 215 | 40 | 2.1 | 1.1 | 199 | 193 | 10000 | 6700 | 5.4 | 7224CTA | P4 |
120 | 215 | 40 | 2.1 | 1.1 | 190 | 183 | 9000 | 6000 | 5.4 | 7224ACTA | P4 |