Model: | 21304CA |
---|---|
Brand: | IDB BEARINGS |
Origin: | Made In China |
Category: | Industrial Supplies / Machine Hardware / Insulation |
Label: | Roller Bearing , Roller Bearings , Bearing |
Price: |
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Min. Order: | - |
Self-Aligning Roller Bearings
Aligning roller bearings can support large load and vibration load and make up for coaxially error informed by axis installation
with axis bending deflection. It is divided into symmetric form and unsymmetrical form.
Compared with unsymmetrical form, symmetric form 2000C(CC&CA)(5300) is possessing small frictional resistance, large load capacity, long life and etc and it should be prior option.
Unsymmetrical form 2000(3000) is eliminating product and unfavorable choose for new machine.
IDB aligning roller bearings are mainly used in the industry of mine, steel and sea transportation.
For more information, please contact jasmine thru sales01 at idb-bearings dot com
Model No. |
Dimesions(mm) |
Loading Rating(kN) |
Limit Speed(r/min) |
Installation Dimension(mm) |
Weight |
||||||||
Cylindrical Hole |
Tapered Hole |
d |
D |
B |
rs min |
Cr |
Cor |
Grease Lubrication |
Oil Lubrication |
da(min) |
Da(max) |
ra(max) |
kgs/pc |
21304CA |
21304CAK |
20 |
52 |
15 |
1.1 |
31.7 |
32.1 |
6000 |
7500 |
27 |
45 |
1 |
0.175 |
21304CTN1 |
21304KCTN1 |
20 |
52 |
15 |
1.1 |
35.8 |
35.2 |
6000 |
7500 |
27 |
45 |
1 |
0.161 |
22205CC |
22205CCK |
25 |
52 |
18 |
1 |
40 |
42 |
8000 |
10000 |
30 |
46 |
1 |
0.177 |
22205CA |
22205CAK |
25 |
52 |
18 |
1 |
40 |
42 |
8000 |
10000 |
30 |
46 |
1 |
0.177 |
22205CTN1 |
22205KCTN1 |
25 |
52 |
18 |
1 |
42.2 |
45 |
8000 |
10000 |
30 |
46 |
1 |
0.178 |
21305CA |
21305CAK |
25 |
62 |
17 |
1.1 |
42.7 |
45.5 |
5300 |
6700 |
32 |
55 |
1 |
0.277 |
21305CTN1 |
21305KCTN1 |
25 |
62 |
17 |
1.1 |
45.5 |
45.8 |
5300 |
6700 |
32 |
55 |
1 |
0.258 |
22206MB |
22206MBK |
30 |
62 |
20 |
1 |
34.5 |
39.3 |
5300 |
6700 |
36 |
56 |
1 |
0.29 |
22206CA |
22206CAK |
30 |
62 |
20 |
1 |
53.4 |
58.5 |
6300 |
8000 |
36 |
56 |
1 |
0.3 |
22206CC |
22206CCK |
30 |
62 |
20 |
1 |
53.4 |
58.5 |
6700 |
8500 |
36 |
56 |
1 |
0.283 |
22206CTN1 |
22206KCTN1 |
30 |
62 |
20 |
1 |
58.5 |
61.3 |
6700 |
8500 |
36 |
56 |
1 |
0.271 |
21306CA |
21306CAK |
30 |
72 |
19 |
1.1 |
57.5 |
63.9 |
4500 |
6000 |
37 |
65 |
1 |
0.412 |
21306CTN1 |
21306KCTN1 |
30 |
72 |
19 |
1.1 |
63.8 |
65.4 |
4500 |
6000 |
37 |
65 |
1 |
0.391 |
22207MB |
22207MBK |
35 |
72 |
23 |
1.1 |
46.6 |
61.3 |
4800 |
6000 |
42 |
65 |
1 |
0.43 |
22207CA |
22207CAK |
35 |
72 |
23 |
1.1 |
68.5 |
78.8 |
5300 |
6700 |
42 |
65 |
1 |
0.45 |
22207CC |
22207CCK |
35 |
72 |
23 |
1.1 |
70.5 |
81.4 |
5600 |
7000 |
42 |
65 |
1 |
0.437 |
22207CTN1 |
22207KCTN1 |
35 |
72 |
23 |
1.1 |
78.5 |
87 |
5600 |
7000 |
42 |
65 |
1 |
0.428 |
21307CA |
21307CAK |
35 |
80 |
21 |
1.5 |
65.4 |
75.4 |
4000 |
5300 |
44 |
71 |
1.5 |
0.542 |
21307CTN1 |
21307KCTN1 |
35 |
80 |
21 |
1.5 |
74.4 |
77.7 |
4000 |
5300 |
4 |
71 |
1.5 |
0.507 |
22208MB |
22208MBK |
40 |
80 |
23 |
1.1 |
51.3 |
70.6 |
4500 |
5600 |
47 |
73 |
1 |
0.55 |
22208CA |
22208CAK |
40 |
80 |
23 |
1.1 |
80.9 |
93.5 |
5000 |
6000 |
47 |
73 |
1 |
0.54 |
22208CC |
22208CCK |
40 |
80 |
23 |
1.1 |
80.9 |
93.5 |
5000 |
6300 |
47 |
73 |
1 |
0.524 |
22208CTN1 |
22208KCTN1 |
40 |
80 |
23 |
1.1 |
95.3 |
103 |
5000 |
6300 |
47 |
73 |
1 |
0.524 |
21308CA |
21308CAK |
40 |
90 |
23 |
1.5 |
88.8 |
99 |
3600 |
4500 |
49 |
81 |
1.5 |
0.75 |
21308CC |
21308CCK |
40 |
90 |
23 |
1.5 |
88.8 |
99 |
3600 |
4500 |
49 |
81 |
1.5 |
0.743 |
21308CTN1 |
21308KCTN1 |
40 |
90 |
23 |
1.5 |
93.9 |
102 |
3600 |
4500 |
49 |
81 |
1.5 |
0.717 |
22308MB |
22308MBK |
40 |
90 |
33 |
1.5 |
75.7 |
93.2 |
4000 |
5000 |
49 |
81 |
1.5 |
1.03 |
22308CA |
22308CAK |
40 |
90 |
33 |
1.5 |
123.6 |
142.1 |
4300 |
5300 |
49 |
81 |
1.5 |
1 |
22308CC |
22308CCK |
40 |
90 |
33 |
1.5 |
123.6 |
142.1 |
4500 |
6000 |
49 |
81 |
1.5 |
1.02 |
22308CTN1 |
22308KCTN1 |
40 |
90 |
33 |
1.5 |
133.9 |
152.4 |
4500 |
6000 |
48 |
81 |
1.5 |
1.02 |
22209MB |
22209MBK |
45 |
85 |
23 |
1.1 |
53.8 |
75.4 |
4000 |
5000 |
52 |
78 |
1 |
0.59 |
22209CA |
22209CAK |
45 |
85 |
23 |
1.1 |
84.5 |
100.4 |
4500 |
5600 |
52 |
78 |
1 |
0.58 |
22209CC |
22209CCK |
45 |
85 |
23 |
1.1 |
82.9 |
98 |
4500 |
6000 |
52 |
78 |
1 |
0.571 |
22209CTN1 |
22209KCTN1 |
45 |
85 |
23 |
1.1 |
97.1 |
105.1 |
4500 |
6000 |
52 |
78 |
1 |
0.555 |
21309CA |
21309CAK |
45 |
100 |
25 |
1.5 |
105.7 |
118.4 |
3200 |
4000 |
54 |
91 |
1.5 |
1.02 |
21309CC |
21309CCK |
45 |
100 |
25 |
1.5 |
105.7 |
118.4 |
3200 |
4000 |
54 |
China IDB Bearings Co., Ltd | |
---|---|
Country/Region: | Zhe Jiang - China |
Business Nature: | Manufacturer |
Phone: | 58338643 |
Contact: | Jasmine (sales) |
Last Online: | 14 Apr, 2014 |