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宁波众信轴承科技有限公司专业生产R1212zz轴承R1212zz微型轴承轴承,我公司有现货销售.需要R1212zz轴承R1212zz微型轴承轴承的图纸、结构、报价及配合安装尺寸等资料请联系我司销售人员!
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| 轴承类型： |
不锈钢特微型轴承R1212zz |
| 国内型号： |
R1212zz轴承R1212zz微型轴承 |
| 内径d(mm)： |
12.7 |
| 外径D(mm)： |
19.05 |
| 宽度C(mm)： |
3.967 |
| 宽度B(mm)： |
|
| 产品特性： |
防锈轴承 |
| 轴承材料： |
AISI440C |
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|
轴承型号
|
内径(d)
|
外径(D)
|
宽度(B)
|
额定动负荷Cr(N)
|
额定静负荷Cor(N)
|
允许回转数
|
|
open
|
zz
|
润滑脂
|
润滑剂
|
|
1000rpm
|
|
SR1-4zz
|
1.984
|
6.35
|
2.38
|
3.571
|
284
|
96
|
67
|
80
|
|
SR133zz
|
2.38
|
4.762
|
1.588
|
2.38
|
144
|
53
|
80
|
95
|
|
SR1-5zz
|
2.38
|
7.938
|
2.779
|
3.571
|
552
|
176
|
60
|
71
|
|
SR144Jzzs
|
3.175
|
6.35
|
2.38
|
2.779
|
311
|
110
|
67
|
80
|
|
SR144zzs
|
6.35
|
2.38
|
2.779
|
284
|
96
|
67
|
80
|
|
SR2-5zz
|
7.938
|
2.779
|
3.571
|
558
|
180
|
60
|
67
|
|
SR2-6zz
|
9.525
|
2.779
|
3.571
|
640
|
227
|
53
|
63
|
|
SR2zz
|
9.525
|
3.967
|
3.967
|
631
|
219
|
56
|
67
|
|
SR2Azz
|
12.7
|
4.366
|
4.366
|
640
|
227
|
53
|
63
|
|
SR155zzs
|
0.3967
|
7.938
|
2.779
|
3.175
|
359
|
150
|
53
|
63
|
|
SR156zzs
|
4.762
|
7.938
|
2.779
|
3.175
|
359
|
150
|
53
|
63
|
|
SR166zzs
|
9.525
|
3.175
|
3.175
|
709
|
272
|
50
|
60
|
|
SR3zz
|
12.7
|
3.967
|
4.978
|
1301
|
488
|
43
|
53
|
|
SR3Azz
|
15.875
|
4.978
|
4.978
|
1480
|
621
|
38
|
45
|
|
SR168zzs
|
6.35
|
9.525
|
3.175
|
3.175
|
373
|
172
|
48
|
56
|
|
SR188zz
|
12.7
|
3.175
|
4.762
|
1082
|
442
|
40
|
50
|
|
SR4zz
|
15.875
|
4.978
|
4.978
|
1480
|
621
|
38
|
45
|
|
SR4Azz
|
19.05
|
5.558
|
7.142
|
2336
|
896
|
36
|
43
|
|
SR1810zzs
|
7.938
|
12.7
|
3.967
|
3.967
|
542
|
276
|
40
|
48
|
|
SR6zz
|
9.525
|
22.225
|
5.558
|
7.142
|
3332
|
1422
|
32
|
38
|
|
SR1038zz
|
9.525
|
15.875
|
3.967
|
3.967
|
815
|
411
|
28
|
31
|
|
R1212zz
|
12.7
|
19.05
|
3.967
|
3.967
|
898
|
524
|
21
|
26
|
|
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