精制轴
HRBN 精制轴为与 HRBN 直线轴套一起使用最频繁的标准化滑动
轴。工业用途的多样化、合理化降低成本等也在迅速进行。在
这种条件下,在降低 HRBN 精制轴组件成本的同时进行批量生产,
从而确保其最高的质量和精确度。 |
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精制轴(SF 型) |
部件编号 |
外径 |
长度
L
毫米 |
质量
千克/米 |
D
毫米 |
公差
g6
μm |
100 200 300 400 500 600 800 1000 1200 1500 1800 2000 |
SF 6 |
6 |
-4/-12 |
|
100 |
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|
600 |
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0.23 |
SF 8 |
8 |
-5
-14 |
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|
800 |
|
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0.40 |
SF 10 |
10 |
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|
200 |
|
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|
1000 |
|
|
|
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0.62 |
SF 12 |
12 |
-6
-17 |
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1500 |
|
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0.89 |
SF 13 |
13 |
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1.04 |
SF 16 |
16 |
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|
300 |
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|
2000 |
|
1.58 |
SF 20 |
20 |
-7
-20 |
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2.47 |
SF 25 |
25 |
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400 |
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3.85 |
SF 30 |
30 |
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5.55 |
SF 35 |
35 |
-9
-25 |
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500 |
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7.55 |
SF 40 |
40 |
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9.87 |
SF 50 |
50 |
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600 |
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15.4 |
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材料:高碳铬轴承钢(SUJ 2) 硬度:HV 697(60 HRC)或更高 |
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中空精制轴(SFH 型) |
部件编号 |
外径 |
内径
dmm |
长度
L
毫米 |
质量
千克/米 |
D 毫米 |
公差
g6
μm |
100 200 300 400 500 600 800 1000 1200 1500 1800 2000 |
SFH 6 |
6 |
-4/-12 |
2 |
|
100 |
|
400 |
|
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|
0.20 |
SFH 8 |
8 |
-5
-14 |
3 |
|
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|
600 |
|
|
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|
|
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0.34 |
SFH 10 |
10 |
4 |
|
|
200 |
|
|
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|
1000 |
|
|
|
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0.52 |
SFH 12 |
12 |
-6
-17 |
5 |
|
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|
1500 |
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0.73 |
SFH 13 |
13 |
6 |
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0.82 |
SFH 16 |
16 |
8 |
|
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|
300 |
|
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2000 |
|
1.18 |
SFH 20 |
20 |
-7
-20 |
10 |
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1.85 |
SFH 25 |
25 |
15 |
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400 |
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2.46 |
SFH 30 |
30 |
16 |
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3.97 |
SFH 35 |
35 |
-9
-25 |
19 |
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500 |
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5.32 |
SFH 40 |
40 |
20 |
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7.39 |
SFH 50 |
50 |
26 |
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600 |
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11.3 |
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材料:高碳铬轴承钢(SUJ 2) 硬度:HV 697(60 HRC)或更高 |
不锈钢精制轴(SSF 和 SSFH 型) |
部件编号 |
外径 |
长度
L
毫米 |
质量
千克/米 |
D
毫米 |
公差
g6
μm |
100 200 300 400 500 600 800 1000 1200 1500 1800 2000 |
SSF 6 |
6 |
-4/-12 |
|
100 |
|
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|
600 |
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0.33 |
SSF 8 |
8 |
-5
-14 |
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|
800 |
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0.39 |
SSF 10 |
10 |
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|
200 |
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1000 |
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0.61 |
SSF 12 |
12 |
-6
-17 |
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1500 |
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0.88 |
SSF 13 |
13 |
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1.03 |
SSF 16 |
16 |
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300 |
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2000 |
|
1.56 |
SSF 20 |
20 |
-7
-20 |
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2.43 |
SSF 25 |
25 |
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400 |
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3.80 |
SSF 30 |
30 |
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5.48 |
SSF 35 |
35 |
-9
-25 |
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|
500 |
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7.23 |
SSF 40 |
40 |
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9.44 |
SSF 50 |
50 |
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600 |
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15.2 |
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材料: 不锈钢
硬度:HV653(58HRC)或更高,对于 Ø3-6 为 HV613(56HRC)或更高 |
精制轴 S45C 的材料(SFS 和 SFSC) |
部件编号 |
外径 |
长度
L
毫米 |
质量
千克/米 |
D |
公差
g6
μm |
500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 |
毫米 |
SFS/SFSC |
2 |
-2 |
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0.02 |
SFS/SFSC |
3 |
-8 |
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0.06 |
SFS/SFSC |
4 |
-4
-12 |
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0.10 |
SFS/SFSC |
5 |
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0.16 |
SFS/SFSC |
6 |
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0.23 |
SFS/SFSC |
7 |
-5
-14 |
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0.30 |
SFS/SFSC |
8 |
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0.40 |
SFS/SFSC |
9 |
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0.50 |
SFS/SFSC |
10 |
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0.62 |
SFS/SFSC |
11 |
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0.75 |
SFS/SFSC |
12 |
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0.89 |
SFS/SFSC |
13 |
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1.04 |
SFS/SFSC |
14 |
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1.21 |
SFS/SFSC |
15 |
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1.39 |
SFS/SFSC |
16 |
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1.56 |
SFS/SFSC |
17 |
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1.78 |
SFS/SFSC |
18 |
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2.00 |
SFS/SFSC |
19 |
-17
-20 |
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2.23 |
SFS/SFSC |
20 |
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2.47 |
SFS/SFSC |
22 |
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2.98 |
SFS/SFSC |
25 |
-7 |
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3.85 |
SFS/SFSC |
28 |
-16 |
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4.83 |
SFS/SFSC |
30 |
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5.55 |
SFS/SFSC |
32 |
-9 |
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6.31 |
SFS/SFSC |
35 |
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7.55 |
SFS/SFSC |
38 |
-25 |
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8.90 |
SFS/SFSC |
40 |
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9.87 |
SFS/SFSC |
45 |
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12.50 |
SFS/SFSC |
50 |
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15.40 |
SFS/SFSC |
55 |
-10 |
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18.70 |
SFS/SFSC |
60 |
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22.20 |
SFS/SFSC |
65 |
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26.65 |
SFS/SFSC |
70 |
-29 |
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30.20 |
SFS/SFSC |
75 |
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34.70 |
SFS/SFSC |
80 |
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39.40 |
SFS/SFSC |
85 |
-12 |
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44.50 |
SFS/SFSC |
90 |
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50.00 |
SFS/SFSC |
95 |
-34 |
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55.60 |
SFS/SFSC |
100 |
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61.70 |
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S45C材料的化学成分 |
S45C |
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Cr |
Mo |
0.42∽0.48 |
0.15∽0.35 |
0.6∽0.9 |
0.03∽0.012 |
0.01∽0.03 |
0.1∽0.3 |
0.06∽0.2 |
0.06∽0.2 |
0.145 |
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硬度:HRC 54-56 定购的长度:500mm-3000 mm(6.000 mm)
粗糙度:0.6S-1.5S Rmax(μm) 正直度:60(30μm/m)
公差:96 圆度:96(6-17μm/m)
外径:Ø2-Ø100 圆柱度:4-14μm(Ø2-Ø100) |
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