材質(zhì) | 鐵 |
---|---|
類型 | 密封球 |
適用范圍 | 軸承 |
性質(zhì) | 耐磨損 |
作用 | 孔用密封 |
是否標(biāo)準(zhǔn)件 | 標(biāo)準(zhǔn)件 |
樣品或現(xiàn)貨 | 現(xiàn)貨 |
是否進(jìn)口 | 否 |
截面形狀 | 球型 |
品牌 | HRT |
型號(hào) | AISI52100/GCr15 |
加工定制 | 是 |
供應(yīng)中山鋼球G10標(biāo)準(zhǔn)尺寸6.747mm軸承鋼球
供應(yīng)中山鋼球G10標(biāo)準(zhǔn)尺寸6.747mm軸承鋼球
6.747mm軸承鋼球
1)直徑: 6.747mm ( 可根據(jù)客戶要求 )
2) 級(jí)別: G10
3) 硬度: HRC60-65.
4) 證書: ISO-9001,TS-16949,ISO14001;
5) 特性: 硬度可以達(dá)到HRC62-65度,其材料耐磨性較好,冷加工成鋼球后精度可以達(dá)到萬分之一毫米,表面呈鏡面效果。顏色為鉻色,但是不能焊接。
6)應(yīng)用:軸承鋼球廣泛用于高速低噪音軸承,自行車、摩托車、汽車、滑軌、萬向球、箱包、電子工業(yè)、也可用來研磨其它介質(zhì)
德國(guó)標(biāo)準(zhǔn) DIN5401(GERMANY) | |
CLASS | Nominal Dia. | Tolerances (U) | Tolerances Per group (U) | Mean interval of each group | Spherical deviation | ||||||||||
Ⅰ | 10Max | ±10.25 | 0.5 | -10~-1.5 | -1 | -0.5 | 0 | +0.5 | +1 | +1.5~+10 | 0.25 | ||||
Ⅱ | 25Max | ±10.50 | 1 | -10~-3 | -2 | -1 | 0 | +1 | +2 | +3~+10 | 0.5 | ||||
Ⅲ | 25Max | ±11 | 2 | -10 | -8 | -6 | -4 | -2 | 0 | +2 | +4 | +6 | +8 | +10 | 1 |
25-50 | ±13.5 | 3 | | -12 | -9 | -6 | -3 | 0 | +3 | +6 | +9 | +12 | | 1.5 | |
59-75 | ±14 | 4 | | | -12 | -8 | -4 | 0 | +4 | +8 | +12 | | | 2 | |
75-100 | ±17.5 | 5 | | | -15 | -10 | -5 | 0 | +5 | +10 | +15 | | | 2.5 | |
100-125 | ±21 | | | | -18 | -12 | -6 | 0 | +6 | +12 | +18 | | | 3 | |
125-150 | ±24.5 | 7 | | | -21 | -14 | -7 | 0 | +7 | +14 | +21 | | | 3.5 | |
Ⅳ | 10Max | ±14 | 4 | | | -12 | -8 | -4 | 0 | +4 | +8 | +12 | | | 2 |
Ⅴ | 25Max | ±75 | 50 | | | | | -50 | 0 | +50 | | | | | 25 |
25-50 | ±113 | 75 | | | | | -75 | 0 | +75 | | | | | 38 | |
50-70 | ±150 | 100 | | | | | -100 | 0 | +100 | | | | | 50 | |
75-100 | ±188 | 125 | | | | | -125 | 0 | +125 | | | | | 63 | |
100-125 | ±225 | 150 | | | | | -150 | 0 | +150 | | | | | 75 | |
125-150 | ±263 | 175 | | | | | -175 | 0 | +175 | | | | | 88 | |
Ⅵ | | ±200 | 400 | | | | | | | | | | | | |