KN BALL           China Steel Ball and Leading Enterprise       

CN

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             KN Steel Ball                                                                                                     Production in ISO/TS16949:2009

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GCR15 AISI1015 1010 AISI1085 316 320/304
 轴承钢珠 低碳钢钢珠 高碳钢钢珠 不锈钢钢珠

等级G500 至G5
英寸 I英寸 毫米 每千重量 I英寸 英寸 毫米 每千重量
- 0.0787 2 0.0326 - 0.9055 23 49.63
3/32 0.0937 2.381 0.055 29/32 0.9062 23.019 49.75
- 0.0984 2.5 0.0638 15/16 0.9375 23.812 55.07
7/64 0.1094 2.778 0.0875 - 0.9449 24 56.39
- 0.1181 3 0.1101 31/32 0.9687 24.606 60.77
1/8 0.125 3.175 0.1305 - 0.9842 25 63.73
- 0.1378 3.5 0.1749 1 1 25.4 66.84
9/64 0.1406 3.572 0.1859 - 1.0236
5/32 0.1562 3.969 0.255 1 1/16 1.0625 25  
- 0.1575 4 0.261 - 1.1024 26
11/64 0.1719 4.366 0.3394 1 1/8 1.125 27
- 0.1772 4.5 0.3716 - 1.1811 28
3/16 0.1875 4.763 0.4406 1 3/16 1.1875 29
- 0.1968 5 0.5099 1 1/4 1.25 30
- 0.2165 5.5 0.6786 - 1.2598 31
7/32 0.2187 5.556 0.6996 1 5/16 1.3125 32
15/64 0.2344 5.953 0.8605 - 1.3386 33
- 0.2362 6 0.881 1 3/8 1.375 34
1/4 0.25 6.35 1.044 - 1.378 35
- 0.2559 6.5 1.12 - 1.4173 36
17/64 0.2656 6.747 1.253 1 7/16 1.4375 37
- 0.2756 7 1.399 - 1.496 38
9/32 0.2812 7.144 1.487 1 1/2 1.5 39
- 0.2953 7.5 1.721 1 9/16 1.5625 40
19/64 0.2969 7.541 1.749 - 1.5748 41
5/16 0.3125 7.938 2.04 1 5/8 1.625 42
- 0.315 8 2.088 1 11/16 1.6875 43
- 0.3346 8.5 2.505 1 3/4 1.75 44
11/32 0.3437 8.731 2.715 - 1.7716 45
- 0.3543 9 2.973 1 13/16 1.8125 46
23/64 0.3594 9.128 3.102 1 7/8 1.875 47
- 0.374 9.5 3.497 1 15/16 1.9375 48
3/8 0.375 9.525 3.525 - 1.9685 49
25/64 0.3906 9.922 3.983 2 2 50
- 0.3937 10 4.079 2 1/8 2.125 51
13/32 0.4062 10.319 4.481 - 2.1653 52
- 0.4331 11 5.429 2 1/4 2.25 ......
7/16 0.4375 11.112 5.597 - 2.3622 80
- 0.4528 11.5 6.203 2 3/8 2.375 81
29/64 0.4531 11.509 6.219 2 1/2 2.5 82
15/32 0.4687 11.906 6.884 - 2.559 83
- 0.4724 12 7.048 2 5/8 2.625 ......
31/64 0.4844 12.303 7.596 2 3/4 2.75 90
1/2 0.5 12.7 8.355 - 5.7559 91
- 0.5118 13 8.961 2 7/8 2.875 92
17/32 0.5312 13.949 10.02 - 2.9528 93
- 0.5512 14 11.19 3 3 ......
9/16 0.5625 14.288 11.9 3 1/8 3.125 100
- 0.5905 15 13.77 - 3.15 101
19/32 0.5937 15.081 13.99 3 1/4 3.25 110
5/8 0.625 15.85 16.32 - 3.3464 120
- 0.6299 16 16.7 3 1/2 3.5 130
21/32 0.6562 16.669 18.89 - 3.5433 140
- 0.6693 17 20.04 - 3.7401 150
11/16 0.6875 17.462 21.72 3 3/4 3.75 160
- 0.7087 18 23.79 - 3.937 .....
23/32 0.7187 18.256 24.82 200

  KN Steel Ball  

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