项目
Items
F/R
D
T
d
L
t
θ
公差
Tolerance
± 2
± 0.1
± 0.05
+0
-0.10
+0.15
-0
± 2°
常用尺寸 Common Size
F
3R
1.5
0.4
0.6
0.8
1.0
1.2
单层
Solid
9°~ 15°
4R
2.0
6R
2.5
[T=0.6] t=0.35~0.40 [T=0.8] t=0.35~0.50 [T=1.0] t=0.35~0.60
8R
3.0
3.5
[T=0.8]t=0.40~0.50 [T=1.0]t=0.40~0.60
10R
4.0
4.5
[T=1.0]t=0.45~0.60 [T=1.5]t=0.45~0.80
15R
5.0
5.5
[T=1.0]t=0.50~0.60 [T=1.5]t=0.50~0.90
20R
6.0