详细介绍:
型号
|
止动槽尺寸(mm)
|
止动环尺寸(mm)
|
安装尺寸(mm)
|
开式
|
防尘盖
|
密封圈
|
a
max
|
b
min
|
D1
max
|
r0
max
|
rN
min
|
D2
max
|
f
max
|
da
min
|
da
max
|
Da
min
|
ra
max
|
Dx
min
|
6000
|
ZZ
|
RZ
|
RS
|
1.35
|
0.87
|
24.50
|
0.2
|
0.3
|
28.7
|
0.84
|
12
|
13
|
24
|
0.3
|
29.4
|
6001
|
ZZ
|
RZ
|
RS
|
1.35
|
0.87
|
26.32
|
0.2
|
0.3
|
30.8
|
0.84
|
14
|
15.5
|
26
|
0.3
|
31.4
|
6002
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
30.15
|
0.4
|
0.3
|
36.7
|
1.12
|
17
|
19
|
30
|
0.3
|
37.5
|
6003
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
33.17
|
0.4
|
0.3
|
39.7
|
1.12
|
19
|
21.5
|
33
|
0.3
|
40.5
|
6004
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
39.75
|
0.4
|
0.5
|
46.3
|
1.12
|
24
|
25.5
|
38
|
0.6
|
47
|
6005
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
44.60
|
0.4
|
0.5
|
52.7
|
1.12
|
29
|
30
|
43
|
0.6
|
53.5
|
6006
|
ZZ
|
RZ
|
RS
|
2.08
|
1.35
|
52.60
|
0.4
|
0.5
|
60.7
|
1.12
|
35
|
36.5
|
50
|
1.0
|
61.3
|
6007
|
ZZ
|
RZ
|
RS
|
2.08
|
1.90
|
59.61
|
0.6
|
0.5
|
74.6
|
1.70
|
40
|
41.5
|
70
|
1.0
|
68.3
|
6008
|
ZZ
|
RZ
|
RS
|
2.49
|
1.90
|
64.82
|
0.6
|
0.5
|
74.6
|
1.70
|
45
|
47.5
|
63
|
1.0
|
75.2
|
6009
|
ZZ
|
RZ
|
RS
|
2.49
|
1.90
|
71.83
|
0.6
|
0.5
|
81.6
|
1.70
|
50
|
53.5
|
70
|
1.0
|
82.2
|
6010
|
ZZ
|
RZ
|
RS
|
2.49
|
1.90
|
76.81
|
0.6
|
0.5
|
86.60
|
1.70
|
55
|
58.5
|
75
|
1.0
|
87.2
|
6200
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
28.17
|
0.4
|
0.5
|
34.7
|
1.12
|
14
|
16
|
26
|
0.6
|
35.5
|
6201
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
30.15
|
0.4
|
0.5
|
36.7
|
1.12
|
16
|
17
|
28
|
0.6
|
37.5
|
6202
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
33.17
|
0.4
|
0.5
|
39.7
|
1.12
|
19
|
20.5
|
31
|
0.6
|
40.5
|
6203
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
38.10
|
0.4
|
0.5
|
44.6
|
1.12
|
21
|
23.5
|
36
|
0.6
|
45.4
|
6204
|
ZZ
|
RZ
|
RS
|
2.46
|
1.35
|
44.60
|
0.4
|
0.5
|
52.7
|
1.12
|
25
|
26.5
|
42
|
1.0
|
53.5
|
6205
|
ZZ
|
RZ
|
RS
|
2.46
|
1.35
|
49.73
|
0.4
|
0.5
|
57.9
|
1.12
|
30
|
32
|
47
|
1.0
|
58.5
|
6206
|
ZZ
|
RZ
|
RS
|
3.28
|
1.90
|
59.61
|
0.6
|
0.5
|
67.7
|
1.70
|
35
|
38.5
|
57
|
1.0
|
68.5
|
6207
|
ZZ
|
RZ
|
RS
|
3.28
|
1.90
|
68.81
|
0.6
|
0.5
|
78.6
|
1.70
|
41.5
|
44.5
|
65.5
|
1.0
|
80.0
|
6208
|
ZZ
|
RZ
|
RS
|
3.28
|
1.90
|
76.81
|
0.6
|
0.5
|
86.6
|
1.70
|
46.5
|
50.5
|
73.5
|
1.0
|
88.0
|
6209
|
ZZ
|
RZ
|
RS
|
3.28
|
1.90
|
81.81
|
0.6
|
0.5
|
91.6
|
1.70
|
51.5
|
55.5
|
78.5
|
1.0
|
93.0
|
6210
|
ZZ
|
RZ
|
RS
|
3.28
|
2.70
|
86.79
|
0.6
|
0.5
|
96.5
|
2.46
|
56.5
|
60
|
83.5
|
1.0
|
97.1
|
6300
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
33.17
|
0.4
|
0.5
|
39.70
|
1.12
|
14
|
16.5
|
31
|
0.6
|
2.9
|
6301
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
34.77
|
0.4
|
0.5
|
41.3
|
1.12
|
17
|
18
|
32
|
1.0
|
2.9
|
6302
|
ZZ
|
RZ
|
RS
|
2.06
|
1.35
|
39.75
|
0.4
|
0.5
|
46.3
|
1.12
|
20
|
22.5
|
37
|
1.0
|
2.9
|
6303
|
ZZ
|
RZ
|
RS
|
2.46
|
1.35
|
44.60
|
0.4
|
0.5
|
52.7
|
1.12
|
22
|
25.5
|
42
|
1.0
|
3.3
|
6304
|
ZZ
|
RZ
|
RS
|
2.46
|
1.35
|
49.73
|
0.4
|
0.5
|
57.9
|
1.12
|
26.5
|
28
|
45.5
|
1.0
|
3.3
|
6305
|
ZZ
|
RZ
|
RS
|
3.28
|
1.90
|
59.61
|
0.6
|
0.5
|
67.7
|
1.70
|
31.5
|
36
|
55.5
|
1.0
|
4.7
|
6306
|
ZZ
|
RZ
|
RS
|
3.28
|
1.90
|
68.81
|
0.6
|
0.5
|
78.6
|
1.70
|
36.5
|
42.5
|
65.5
|
1.0
|
4.7
|
6307
|
ZZ
|
RZ
|
RS
|
3.28
|
1.90
|
76.81
|
0.6
|
0.5
|
86.6
|
1.70
|
43
|
47
|
72
|
1.5
|
4.7
|
6308
|
ZZ
|
RZ
|
RS
|
3.28
|
2.70
|
86.79
|
0.6
|
0.5
|
96.5
|
2.46
|
48
|
53
|
82
|
1.5
|
5.4
|
6309
|
ZZ
|
RZ
|
RS
|
3.28
|
2.70
|
96.80
|
0.6
|
0.5
|
106.5
|
2.46
|
53
|
61.5
|
92
|
1.5
|
5.4
|
6310
|
ZZ
|
RZ
|
RS
|
3.28
|
2.70
|
106.81
|
0.6
|
0.5
|
116.6
|
2.46
|
59
|
68
|
101
|
2.0
|
5.4
|
深沟球轴承简介:
深沟球轴承是应用范围最为广泛、最具代表性的滚动轴承。结构简单,容易得到高精度,适合高速旋转。此类轴承内外圈滚道都呈圆弧状深沟,主要用来承受径向载荷,但当增大轴承径向游隙时,具有一定的角接触球轴承的性能,可以承受径、轴向联合载荷。在转速较高又不宜采用推力球轴承时,也可用来承受纯轴向载荷。与尺寸相同的其它类型轴承比较,此类轴承摩擦系数小,极限转速高。但不耐冲击,不适宜承受重载荷。
深沟球轴承一般采用钢板冲压保持架,但尺寸较大不易冲压成型或用于高速旋转的,则采用车削成型保持架。此类轴承通常会有带防尘盖、带密封圈、非接触胶盖、接触胶盖或止动环轴承
深沟球轴承装在轴上后,在轴承的轴向游隙范围内,可限制轴或外壳两个方向的轴向位移,因此可在双向作轴向定位。此外,该类轴承还具有一定的调心能力,当相对于外壳孔倾斜2′~10′时,仍能正常工作,但对轴承寿命有一定影响。深沟球轴承保持架多为钢板冲压浪形保持架,大型轴承多采用车制金属实体保持架。深沟球轴承广泛应用于汽车、拖拉机、机床、电机、水泵、农业机械、纺织机械等
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