ProductsProducts Center

Angular Contact Ball Bearing(SUS440)

Product Info:


The high performance stainless steel bearing not only has the advantage of cleanliness & corrosion resistance, but also has the characteristic of high precision and wear resistance which is same as high carbon chrome steel bearings.



The bearing rings and balls are made of quenched & tempered AISI SUS440 material while the cage made of 304 or 316 material. The tolerance can be ABEC-1 or up. The vibration level reaches Z1 or up.


Tarso Number Dimentionsmm) Mounting Dimentions(mm)
da Da ra
d D B r(min  r1(min min max max
7900 10 22 6 0.3 0.15 12.5 19.5 0.3
7000 26 8 0.3 0.15 12.5 23.5 0.3
7200 30 9 0.6 0.3 15 25 0.6
7300 35 11 0.6 0.3 15 30 0.6
7901 12 24 6 0.3 0.15 14.5 21.5 0.3
7001 28 8 0.3 0.15 14.5 25.5 0.3
7201 32 10 0.6 0.3 17 27 0.6
7301 37 12 1 0.6 18 31 1
7902 15 28 7 0.3 0.15 17.5 25.5 0.3
7002 32 9 0.3 0.15 17.5 29.5 0.3
7202 35 11 0.6 0.3 20 30 0.3
7302 42 13 1 0.6 21 36 1
7903 17 30 7 0.3 0.15 19.5 27.5 0.3
7003 35 10 0.3 0.15 19.5 32.5 0.3
7203 40 12 0.6 0.3 22 35 0.6
7303 47 14 1 0.6 23 41 1
7904 20 37 9 0.3 0.15 22.5 34.5 0.3
7004 42 12 0.6 0.3 25 37 0.6
7204 47 14 1 0.6 26 41 1
7304 52 15 1.1 0.6 27 45 1
7905 25 42 9 0.3 0.15 27.5 39.5 0.3
7005 47 12 0.6 0.3 30 42 0.6
7205 52 15 1 0.6 31 46 1
7305 62 17 1.1 0.6 32 55 1
7906 30 47 9 0.3 0.15 32.5 44.5 1
7006 55 13 1 0.6 36 49 1
7206 62 16 1 0.6 36 56 1
7306 72 19 1.1 0.6 37 65 1
7907 35 55 10 0.6 0.3 40 50 0.6
7007 62 14 1 0.6 41 56 1
7207 72 17 1.1 0.6 42 65 1
7307 80 21 1.5 1 44 71 1.5
7908 40 62 12 0.6 0.3 45 57 0.6
7008 68 15 1 0.6 46 62 1
7208 80 18 1.1 0.6 47 73 1
7308 90 23 1.5 1 49 81 1.5
7909 45 68 12 0.6 0.3 50 63 0.6
7009 75 16 1 0.6 51 69 1
7209 85 19 1.1 0.6 52 78 1
7309 100 25 1.5 1 54 91 1.5
7910 50 72 12 0.6 0.3 55 67 0.6
7010 80 16 1 0.6 56 74 1
7210 90 20 1.1 0.6 57 83 1
7310 110 27 2 1 60 100 2
7911 55 80 13 1 0.6 61 74 1
7011 90 18 1.1 0.6 62 83 1
7211 100 21 1.5 1 64 91 1.5
7311 120 29 2 1 65 110 2
7912 60 85 13 1 0.6 66 79 1
7012 95 18 1.1 0.6 67 88 1
7212 110 22 1.5 1 69 101 1.5
7312 130 31 2.1 1.1 72 118 2
7913 65 90 13 1 0.6 71 84 1
7013 100 18 1.1 0.6 72 93 1
7213 120 23 1.5 1 74 111 1.5
7313 140 33 2.1 1.1 77 128 2
7914 70 100 16 1 0.6 76 94 1
7014 110 20 1.1 0.6 77 103 1
7214 125 24 1.5 1 79 116 1.5
7314 150 35 2.1 1.1 82 138 2
7915 75 105 16 1 0.6 81 99 1
7015 115 20 1.1 0.6 82 108 1
7215 130 25 1.5 1 84 121 1.5
7916 80 110 16 1 0.6 86 104 1
7016 125 22 1.1 0.6 87 118 1
7216 140 26 2 1 90 130 2
7017 85 130 22 1.1 0.6 92 123 1
7217 150 28 2 1 95 140 2
7918 90 125 18 1.1 0.6 97 118 1
7018 140 24 1.5 1 99 131 1.5
7919 95 130 18 1.1 0.6 102 123 1
7019 145 24 1.5 1 104 136 1.5
7920 100 140 20 1.1 0.6 107 133 1
7020 150 24 1.5 1 109 141 1.5
7921 105 145 20 1.1 0.6 112 138 1
7922 110 150 20 1.1 0.6 117 143 1