These ball bearings perceive mainly axial loads in one direction, which is caused by the contact angle line between the ball and the rolling path of the rings.
In order to be able to accept axial loads in both directions, a second bearing must be installed.
There are several contact angles and they are indicated in the comparison table.
COMPARISON TABLE CONTACT ANGLE
In order to be able to accept axial loads in both directions, a second bearing must be installed.
There are several contact angles and they are indicated in the comparison table.
COMPARISON TABLE CONTACT ANGLE
Manufacturer | Contact angle α, degree | ||||
C | A | B | AC | E | |
SKF | 15˚ | 30˚ | 40˚ | 25˚ | --- |
FAG | 15˚ | --- | 40˚ | --- | 25˚ |
NSK | 13˚ | 30˚ | 40˚ | --- | --- |
ZKL | 12-15˚ | 25˚ | 40˚ | --- | --- |
Manufacturer | Contact angle α, degree | ||||
series 36… | series 46… | series 66… | |||
GPZ | 12˚ | 26˚ | 36˚ |


Bearing type | Dimensions, mm | Allowable load, N | Permissible revolutions of rotation, min -1 | Weight, kg | |||
d | D | B | Dynamic | Static | |||
7000 | 10 | 26 | 8 | 3720 | 1600 | 31000 | 0,023 |
7001 | 12 | 28 | 8 | 4000 | 2000 | 28000 | 0,025 |
7002 | 15 | 32 | 9 | 4600 | 2500 | 23000 | 0,035 |
7003 | 17 | 35 | 10 | 5700 | 3800 | 22000 | 0,046 |
7004 | 20 | 42 | 12 | 7700 | 4500 | 20000 | 0,080 |
7005 | 25 | 47 | 12 | 8700 | 5500 | 17000 | 0,093 |
7006 | 30 | 55 | 13 | 11000 | 7500 | 14000 | 0,135 |
7007 | 35 | 62 | 14 | 14100 | 11000 | 13000 | 0,180 |
7008 | 40 | 68 | 15 | 15100 | 11700 | 11000 | 0,222 |
7009 | 45 | 75 | 16 | 17800 | 14100 | 10000 | 0,282 |
7010 | 50 | 80 | 16 | 18600 | 16000 | 9800 | 0,306 |
7011 | 55 | 90 | 18 | 25000 | 21000 | 8800 | 0,447 |
7012 | 60 | 95 | 18 | 26000 | 22500 | 7700 | 0,478 |
7013 | 65 | 100 | 18 | 26400 | 25400 | 7200 | 0,509 |
7014 | 70 | 110 | 20 | 34000 | 31000 | 6600 | 0,705 |
7015 | 75 | 115 | 20 | 35100 | 33800 | 6300 | 0,745 |
7016 | 80 | 125 | 22 | 42700 | 40500 | 5800 | 0,994 |
7017 | 85 | 130 | 22 | 43500 | 43000 | 5500 | 1,040 |
7018 | 90 | 140 | 24 | 52500 | 51000 | 5200 | 1,350 |
7019 | 95 | 145 | 24 | 54000 | 54000 | 4900 | 1,410 |
7020 | 100 | 150 | 24 | 55000 | 56500 | 4600 | 1,470 |
7022 | 110 | 170 | 28 | 63900 | 65000 | 4400 | 2,300 |
7024 | 120 | 180 | 28 | 74000 | 75000 | 4200 | 2,470 |
7026 | 130 | 200 | 33 | 74900 | 78000 | 3800 | 3,730 |
7028 | 140 | 210 | 33 | 94000 | 100000 | 3500 | 3,960 |
7030 | 150 | 225 | 35 | 96000 | 106000 | 3300 | 4,820 |
7200 | 10 | 30 | 9 | 4000 | 2000 | 27000 | 0,034 |
7201 | 12 | 32 | 10 | 5300 | 2700 | 22000 | 0,036 |
7202 | 15 | 35 | 11 | 6600 | 3400 | 20000 | 0,046 |
7203 | 17 | 40 | 12 | 8800 | 4900 | 18000 | 0,066 |
7204 | 20 | 47 | 14 | 10600 | 6100 | 16000 | 0,102 |
7205 | 25 | 52 | 15 | 11800 | 7500 | 13000 | 1,129 |
7206 | 30 | 62 | 16 | 16000 | 10000 | 11000 | 0,208 |
7207 | 35 | 72 | 17 | 21600 | 14700 | 9700 | 0,287 |
7208 | 40 | 80 | 18 | 25600 | 18500 | 8800 | 0,375 |
7209 | 45 | 85 | 19 | 28000 | 21000 | 7900 | 0,410 |
7210 | 50 | 90 | 20 | 30600 | 22200 | 7200 | 0,485 |
7211 | 55 | 100 | 21 | 37000 | 28500 | 6600 | 0,612 |
7212 | 60 | 110 | 22 | 44200 | 35500 | 6100 | 0,780 |
7213 | 65 | 120 | 23 | 50800 | 42300 | 5600 | 0,981 |
7214 | 70 | 125 | 24 | 55000 | 46700 | 5100 | 1,110 |
7215 | 75 | 130 | 25 | 57200 | 49400 | 4800 | 1,190 |
7216 | 80 | 140 | 26 | 64500 | 55900 | 4600 | 1,420 |
7217 | 85 | 150 | 28 | 72800 | 64600 | 4300 | 1,820 |
7218 | 90 | 160 | 30 | 85500 | 75600 | 4000 | 2,220 |
7219 | 95 | 170 | 32 | 97000 | 85200 | 3700 | 2,720 |
7220 | 100 | 180 | 34 | 104000 | 91100 | 3600 | 3,260 |
7221 | 105 | 190 | 36 | 113700 | 103500 | 3400 | 3,870 |
7222 | 110 | 200 | 38 | 123500 | 115200 | 3300 | 4,540 |
7224 | 120 | 215 | 40 | 132000 | 129800 | 3000 | 6,260 |
7226 | 130 | 230 | 40 | 142000 | 144000 | 2700 | 6,888 |
7228 | 140 | 250 | 42 | 145000 | 156000 | 2500 | 7,780 |
7230 | 150 | 270 | 45 | 168000 | 188000 | 2300 | 11,000 |
7300 | 10 | 35 | 11 | 7600 | 3700 | 23000 | 0,041 |
7301 | 12 | 37 | 12 | 8500 | 3400 | 21000 | 0,045 |
7302 | 15 | 42 | 13 | 10000 | 5400 | 18000 | 0,057 |
7303 | 17 | 47 | 14 | 11800 | 6500 | 16000 | 0,109 |
7304 | 20 | 52 | 15 | 14000 | 7700 | 14000 | 0,141 |
7305 | 25 | 62 | 17 | 19100 | 16600 | 12000 | 0,234 |
7306 | 30 | 72 | 19 | 24800 | 16600 | 10000 | 0,352 |
7307 | 35 | 80 | 21 | 29200 | 19100 | 8800 | 0,489 |
7308 | 40 | 90 | 23 | 35900 | 24400 | 7900 | 0,636 |
7309 | 45 | 100 | 25 | 46800 | 32000 | 7100 | 0,854 |
7310 | 50 | 110 | 27 | 54400 | 38800 | 6500 | 1,140 |
7311 | 55 | 120 | 29 | 63400 | 45500 | 5800 | 1,420 |
7312 | 60 | 130 | 31 | 72000 | 52800 | 5400 | 1,770 |
7313 | 65 | 140 | 33 | 81900 | 60300 | 5000 | 2,150 |
7314 | 70 | 150 | 35 | 91000 | 69000 | 4600 | 2,610 |
7315 | 75 | 160 | 37 | 100000 | 78500 | 4300 | 3,130 |
7316 | 80 | 170 | 39 | 108000 | 87400 | 4100 | 3,720 |
7317 | 85 | 180 | 41 | 117000 | 98000 | 3800 | 4,430 |
7318 | 90 | 190 | 43 | 125000 | 109000 | 3600 | 5,160 |
7319 | 95 | 200 | 45 | 133000 | 119000 | 3400 | 6,000 |
7320 | 100 | 215 | 47 | 152000 | 142000 | 3200 | 7,320 |
7321 | 105 | 225 | 48 | 161000 | 155000 | 3000 | 8,360 |
7322 | 110 | 240 | 50 | 181000 | 181000 | 2900 | 9,800 |
7324 | 120 | 260 | 55 | 180000 | 185000 | 2600 | 14,700 |
7326 | 130 | 280 | 58 | 200000 | 214000 | 2500 | 17,600 |
7328 | 140 | 300 | 62 | 220000 | 248000 | 2200 | 21,500 |
7330 | 150 | 320 | 65 | 240000 | 280000 | 2100 | 25,100 |
7410 | 50 | 130 | 31 | 99000 | 65000 | 2800 | 1.99 |
7412 | 60 | 150 | 70 | 198000 | 159000 | 2600 | 5.9 |
7414 | 70 | 180 | 42 | 152000 | 125000 | 1400 | 5.63 |
7416 | 80 | 200 | 48 | 197000 | 150000 | 2600 | 8 |
7418 | 90 | 225 | 54 | 340000 | 380000 | 2200 | 22.8 |
7432 | 160 | 400 | 88 | 644000 | 857000 | 1000 | 123.8 |