welcome,guest
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-04 01:27
133
Company Profile
By certification [File Integrity]
Contact: xinyuansteelball(Ms.)
Email:
Telephone:
Area: Beijing
address: No. 10 Fushan Industrial Park, Ningyang County, Taian, Shandong, China (271000)
Precision grade |
Variation of ball diameter (VDws) (μm) |
Deviation from spherical form (tDw)(μm) |
Surface to Roughness (Ra)(μm) |
Variation of ball lot dameter (VDwL)(μm) |
Gauge interval (IG) |
Description preferred gauge |
Sub-gauge interval |
Description of sub-gauges |
3 | 0.08 | 0.08 | 0.010 | 0.13 | 0.5 | -5~-0.5,0,+0.5~+5 | 0.1 | -0.2,-0.1,0,0.1,0.2 |
5 | 0.13 | 0.13 | 0.014 | 0.25 | 1 | -5~-1,0,+1~+5 | 0.2 | -0.4,-0.2,0,0.2,0.4 |
10 | 0.25 | 0.25 | 0.020 | 0.5 | 1 | -9~-1,0,+1~+9 | 0.2 | -0.4,-0.2,0,0.2,0.4 |
16 | 0.4 | 0.4 | 0.025 | 0.8 | 2 | -10~-2,0,+2~+10 | 0.4 | -0.8,-0.4,0,0.4,0.8 |
20 | 0.5 | 0.5 | 0.032 | 1 | 2 | -10~-2,0,+2~+10 | 0.4 | -0.8,-0.4,0,0.4,0.8 |
24 | 0.6 | 0.6 | 0.040 | 1.2 | 2 | -12~-2,0,+2~+12 | 0.4 | -0.8,-0.4,0,0.4,0.8 |
28 | 0.7 | 0.7 | 0.050 | 1.4 | 2 | -12~-2,0,+2~+12 | 0.4 | -0.8,-0.4,0,0.4,0.8 |
40 | 1 | 1 | 0.060 | 2 | 4 | -16~-4,0,+4~+16 | 0.8 | -1.6,-0.8,0,0.8,1.6 |
60 | 1.5 | 1.5 | 0.080 | 3 | 6 | -18~-6,0,+6~+18 | 1.2 | -2.4,-1.2,0,1.2,2.4 |
100 | 2.5 | 2.5 | 0.100 | 5 | 10 | -40~-10,0,+10~+40 | 2.0 | -4,-2,0,2,4 |
200 | 5 | 5 | 0.150 | 10 | 15 | -60~-15,0,+15~+60 | 3.0 | -6,-3,0,3,6 |