When angular contact ball bearings are subjected to radial loads, they generate axial components. Consequently,
single-row angular contact ball bearings often need to be paired with other bearings that withstand axial loads in the
opposite direction; in other words, angular contact ball bearings are typically used in pairs, triples, quadruples or
even quintuples, the main advantage being a higher limiting speed. Depending on the specific application, the products
are categorised into the 70 series, 72 series, 73 series, 718 series and 719 series.
The products are primarily used in machine tool spindles, high-speed electric spindles and lead screw support
assemblies, as well as in construction machinery and industrial robots.

Detailed Specifications for 70 Series Bearings

Basic Dimensions(mm) Model Rated load(KN) Maximum spee(rpm) Weight(kg)Weight ≈
d D B Dynamic load No-load Grease lubrication Oil lubrication
10 26 8 7000C 4.9 2.1 55000 83000 0.019
7000AC 3.6 2.1 50000 75000 0.019
12 28 8 7001C 5.4 2.6 50000 75000 0.021
7001AC 5.1 2.4 46000 70000 0.021
15 32 9 7002C 6.2 3.3 41000 62000 0.03
7002AC 5.9 3.2 37000 55000 0.03
17 35 10 7003C 6.6 3.6 37000 55000 0.04
7003AC 6.3 3.4 33000 50000 0.04
20 42 12 7004C 10.4 6 31000 46000 0.064
7004AC 10 5.7 29000 42000 0.064
25 47 12 7005C 11.6 7.4 28000 41000 0.074
7005AC 11.1 7 26000 38000 0.074
30 55 13 7006C 5.1 10.2 23000 35000 0.11
7006AC 4.4 9.8 21000 32000 0.11
35 62 14 7007C 18.2 12.7 16000 28000 0.15
7007AC 17.3 12.1 16000 27000 0.15
40 68 15 7008C 19.7 14.9 15000 26000 0.18
7008AC 18.7 14.1 15000 24000 0.18
45 75 16 7009C 25.9 20.2 14100 23100 0.23
7009AC 24.7 19.1 13300 22500 0.23
50 80 16 7010C 26.6 21.8 13000 22000 0.25
7010AC 25.3 20.5 12500 21000 0.25
55 90 18 7011C 38.9 29.5 12000 19000 0.38
7011AC 35.5 26.5 11500 18000 0.382
60 95 18 7012C 40.9 33.1 11000 18000 0.4
7012AC 37 31.3 10000 15000 0.4
65 100 18 7013C 40.1 35.3 10500 16000 0.43
7013AC 38 33.6 9200 15500 0.43
70 110 20 7014C 48.3 43.1 10000 16000 0.6
7014AC 45.8 40.9 8400 15000 0.6
75 115 20 7015C 49.6 45.9 9100 15000 0.63
7015AC 47.5 43.3 8000 14000 0.63
80 125 22 7016C 58.9 54.7 8300 14000 0.85
7016AC 57.5 51 7600 12500 0.85
85 130 22 7017C 58.1 55.9 7900 13000 0.89
7017AC 55 52.8 6900 1200 0.89
90 140 24 7018C 71.7 68.7 7500 12000 1.15
7018AC 75 62.8 6800 1100 1.15
95 145 24 7019C 73.5 73.1 7000 11000 1.2
7019AC 69.8 69.1 6700 10500 1.2
100 150 24 7020C 74.4 72.5 6600 10000 1.25
7020AC 69 69.7 6000 9500 1.25
105 160 26 7021C 80.6 81.1 6200 9300 1.6
7021AC 80.9 72.2 5900 9200 1.6
110 170 28 7022C 101.4 100.3 5800 9100 1.95
7022AC 98.5 93.9 5600 8400 1.95
120 80 28 7024C 108.6 110.7 5800 9100 2.1
7024AC 103.5 104.5 5500 8300 2.1
130 200 33 7026C 129.4 134.7 5500 8300 3.33
7026AC 122.4 127.8 5100 7600 3.33
140 210 33 7028 153.4 160.5 5000 7500 3.46
7028AC 145.3 152.8 4700 7100 3.46
150 225 35 7030C 183.9 194.2 4600 7000 4.8
7030AC 174.2 184.9 4200 6300 4.8
160 240 38 7032C 200.1 219.4 4100 6200 5.26
7032AC 189.6 209 4000 5800 5.26

Detailed Specifications for the 72 Series Bearings

Basic dimensions (mm) Model Rated load(KN) Maximum speed(pm) (kg)Weight
d D B Dynamic load No-load Grease lubrication Oil lubrication
10 30 9 7200C 5.8 2.9 46000 70000 0.032
7200AC 5.5 2.8 44000 66000 0.032
12 32 10 7201C 7.9 3.8 44000 66000 0.037
7201AC 7.6 3.6 40000 58000 0.037
15 35 11 7202C 9.2 4.9 40000 58000 0.045
7202AC 8.9 4.8 35800 52000 0.045
17 40 12 7203C 10.8 5.8 32000 49000 0.062
7203AC 10.4 5.6 31000 46000 0.062
20 47 14 7204C 14.5 8.1 28000 41000 0.1
7204AC 14 7.8 25000 37000 0.1
25 52 15 7205C 16.5 10 25000 37000 0.12
7205AC 15.8 9.7 21000 33000 120
30 62 16 7206C 23 14.7 20000 31000 0.19
7206AC 22.1 13.5 16000 28000 0.19
35 72 17 7207C 30.3 20 15000 25000 0.28
7207AC 29.2 18 14000 23000 0.28
40 80 18 7208C 38.4 26.3 14000 23000 0.37
7208AC 36.8 25.4 12000 20000 0.37
45 85 19 7209C 40.4 29.3 13000 21000 0.41
7209AC 38.6 28.1 12000 19000 0.41
50 90 20 7210C 42.8 31.3 12000 20000 0.46
7210AC 40.8 30.1 11600 18300 0.46
55 100 21 7211C 53.2 39.9 11000 17000 0.61
7211AC 50.8 38.2 10000 16000 0.61
60 110 22 7212C 61 48.2 9800 14500 0.8
7212AC 58.1 46 9100 13000 0.8
65 120 23 7213C 69.8 54.4 9100 15000 1
7213AC 66.6 52.1 7900 13000 1
70 125 24 7214C 72.8 59.7 8300 14000 1.1
7214AC 69.4 67 7500 12000 1.1
75 130 25 7215C 79.2 65.6 7900 13000 1.2
7215AC 75.3 62.8 7000 11000 1.2
80 140 26 7216C 92.5 66.2 7500 12000 1.45
7216AC 91.3 65.1 6600 10000 1.45
85 150 28 7217C 99.7 84.6 7000 1100 1.8
7217AC 94.9 80.8 6200 10000 1.8
90 160 30 7218C 128 111.7 6600 10000 2.25
7218AC 122 106.5 5800 9100 2.25
95 170 32 7219C 134.6 112.2 6200 9500 2.7
7219AC 128.4 107.8 5600 8300 2.7
100 180 34 7220C 149.1 125.4 5800 9000 3.25
7220AC 142.3 120.6 5500 8000 3.25
105 190 36 7221C 166.6 138.6 5800 9100 3.85
7221AC 159 135.1 5200 7900 3.85
110 200 38 7222C 84.7 154.8 5500 8300 4.55
7222AC 176.3 151.2 5000 7500 4.55
120 215 40 7224C 203.1 178.4 5200 7700 6
7224AC 193.6 170.9 4400 6606 6
130 230 40 7226C 206.6 209.2 4500 6900 6.45
7226AC 196.4 200.1 4100 6200 6.45
140 250 42 7228C 223.6 306.6 4200 6300 8.17
7228AC 212.3 292.2 3800 5600 8.17

Detailed Specifications for the 718 Series Bearings

Basic dimensions (mm) Model Rated load (kN) Maximum speed (rpm) (kg)Weight≈
d D B Dynamic load No-load Grease lubrication Oil lubrication
17 26 5 71803C 2.32 1.6 50000 75000 0.007
71803AC 2.2 1.53 48000 70000 0.007
20 32 7 71804C 3.8 2.65 43000 63000 0.017
71804AC 3.65 2.5 38000 56000 0.017
25 37 7 71805C 4.15 3.2 36000 53000 0.021
71805AC 3.9 3 32000 48000 0.021
30 42 7 71806C 4.4 3.65 30000 45000 0.024
71806AC 4.15 3.4 28000 43000 0.024
35 47 7 71807C 4.65 4.15 26000 40000 0.027
71807AC 4.4 3.8 24000 38000 0.027
40 52 7 71808C 4.8 4.55 24000 38000 0.031
71808AC 4.55 4.25 22000 36000 0.031
45 58 7 71809C 7.2 6.95 22000 36000 0.038
71809AC 6.8 6.4 19000 32000 0.038
50 65 7 71810C 7.35 7.35 19000 32000 0.05
71810AC 6.95 6.8 17000 28000 0.05
55 72 9 71811C 10.2 10.2 17000 28000 0.081
71811AC 9.65 9.5 16000 26000 0.081
60 78 10 71812C 13.2 13.2 16000 26000 0.103
71812AC 12.2 12.2 14000 22000 0.103
65 85 10 71813C 13.4 14 15000 24000 0.128
71813AC 12.7 12.9 13000 20000 0.128
70 90 10 71814C 14 15 14000 22000 0.134
71814AC 12.9 13.7 13000 20000 0.134
75 95 10 71815C 14.3 15.6 13000 20000 0.149
71815AC 13.4 14.6 12000 19000 0.149
80 100 10 71816C 14.6 16.6 12000 19000 0.151
71816AC 13.7 15.6 11000 18000 0.151
85 110 13 71817C 21.6 24 11000 18000 0.263
71817AC 20.4 22.4 10000 17000 0.263
90 115 13 71818C 21.2 23.6 11000 18000 0.276
71818AC 20 22 9500 16000 0.276
95 120 13 71819C 21.6 24.5 10000 17000 0.297
71819AC 20.4 22.8 9000 15000 0.297
100 125 13 71820C 21.6 25 9500 16000 0.31
71820AC 20.4 23.6 8500 14000 0.31
105 130 13 71821C 22.8 27.5 9000 15000 0.324
71821AC 21.6 25.5 8000 13000 0.324
110 140 16 71822C 31.5 36.5 8500 14000 0.497
71822AC 29 34 7500 12000 0.497
120 150 16 71824C 32 39 7500 12000 0.537
71824AC 30 36 7000 11000 0.537
130 165 18 71826C 42.5 51 7000 11000 0.758
71826AC 40 48 6300 9500 0.758
140 175 18 71828C 43 54 6300 9500 0.832
71828AC 40.5 51 6000 9000 0.832
150 190 20 71830C 56 69.5 6000 9000 1.15
71830AC 52 64 5300 8000 1.15

Detailed Specifications for the 719 Series Bearings

Basic Dimensions(mm) Model Rated load(KN) Maximum speed(pm) (kg)Weight ≈
d D B Dynamic load No-load Grease lubrication Oil lubrication
17 30 7 71903C 5 2.94 41000 62000 0.02
71903AC 4.75 2.8 36000 54000 0.02
20 37 9 71904C 6.95 4.25 37000 55000 0.04
71904AC 6.6 4.05 30000 45000 0.04
25 42 9 71905C 7.85 5.4 28500 41500 0.045
71905AC 7.45 5.15 25000 38000 0.045
30 47 9 71906C 8.3 6.25 25000 37000 0.05
71906AC 7.85 5.95 22000 33000 0.05
35 55 10 71907C 12.1 9.15 21000 33000 0.075
71907AC 11.4 8.7 19000 28000 0.075
40 62 12 71908C 15.1 11.7 18000 28000 0.11
71908AC 14.3 11.2 16500 25000 0.11
45 68 12 71909C 16 13.4 16000 25000 0.13
71909AC 15.1 12.7 15000 23000 0.13
50 72 12 71910C 16.9 15 15000 23000 0.13
71910AC 15.9 14.2 14000 21000 0.135
55 80 13 71911C 19.1 17.7 12500 20000 0.185
71911AC 18.1 16.8 11500 18000 0.185
60 85 13 71912C 19.4 18.7 11500 18000 0.195
71912AC 18.3 17.7 11000 17000 0.195
65 90 13 71913C 20.2 20.5 10800 16500 0.21
71913AC 19.1 19.4 10500 15000 0.21
70 100 16 71914C 28.1 27.8 10500 15000 0.34
71914AC 26.5 26.3 10000 14500 0.34
75 105 16 71915C 28.6 29.3 9200 14500 0.36
71915AC 26.9 27.7 8500 14000 0.36
80 110 16 71916C 29 30.5 8400 14000 0.38
71916AC 27.3 29 8000 13500 0.38
85 120 18 71917C 39 40.5 8000 13500 0.53
71917AC 36.5 38.5 7600 12500 0.54
90 125 18 71918C 41.5 46 7600 12500 0.57
71918AC 39.5 43.5 7200 12000 0.57
95 130 18 71919C 42.5 48 7500 12000 0.6
71919AC 40 45.5 7000 11500 0.61
100 140 20 71920C 50 54 7000 11500 0.8
71920AC 47.5 51.5 6800 11000 0.81
105 145 20 71921C 51 57 6800 11000 0.83
71921AC 48 54 6200 10000 0.83
110 150 20 71922C 52 59.5 6200 10000 0.87
71922AC 49 56 5800 9200 0.87
120 165 22 71924C 72 81 5800 9000 1.16
71924AC 67.5 77 5200 8100 1.16
130 180 24 71926C 78.5 91 5000 8000 1.5
71926AC 74 86 4500 7200 1.5
140 190 24 71928C 79.5 95.5 4500 7200 1.63
71928AC 75 90 4300 6200 1.63
150 210 28 71930C 102 122 4200 6000 2.96
71930AC 96.5 115 3700 4800 2.96
200 280 38 71940C 189 244 3100 4600 6.9
71940AC 178 231 2700 4000 6.9

Detailed Specifications for the 73 Series Bearings

Basic Dimensions(mm) Model
d D B
10 35 11 7300C
7300AC
12 37 12 7301C
7301AC
7301B
15 42 13 7302C
7302AC
7302B
17 47 14 7303C
7303AC
7303B
20 52 15 7304C
7304AC
7304B
25 62 17 7305C
7305AC
7305B
30 80 21 7306C
7306AC
7306B

Please contact customer services for details of specific models

140 300 62 7328C
7328AC
7328B