Product Description
Advantages:
1.high speed and high precision
2.long service lifetime
3.lowest noise and good performance
Self-aligning ball bearings have two rows of balls and a common sphered raceway in the outer ring. The bearings are insensitive to angular misalignment of the shaft relative to the housing.
Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
self-aligning ball bearings are available in several designs, including:
(1) basic design bearings
(2) bearings with an extended inner ring
(3) sealed bearings
|
|
mm |
|
|
|
Dynamic |
Static |
rpm |
|
kg |
| 2200Series |
d |
D |
B |
rsmin |
Cr |
Cor |
Grease |
Oil |
≈ |
|
2200
|
10 |
30 |
14 |
0.6 |
7.3 |
1.59 |
19,000 |
23,000 |
0.047 |
| 2201 |
12 |
32 |
14 |
0.6 |
7.6 |
1.73 |
17,000 |
20,000 |
0.051 |
| 2202 |
15 |
35 |
14 |
0.6 |
7.7 |
1.85 |
15,000 |
18,000 |
0.06 |
| 2203 |
17 |
40 |
16 |
0.6 |
9.8 |
2.41 |
13,000 |
16,000 |
0.088 |
| 2204 |
20 |
47 |
18 |
1 |
12.6 |
3.3 |
12,000 |
14,000 |
0.14 |
| 2204K |
20 |
47 |
18 |
1 |
12.6 |
3.3 |
12,000 |
14,000 |
0.137 |
| 2205 |
25 |
52 |
18 |
1 |
12.3 |
3.45 |
10,000 |
12,000 |
0.157 |
| 2205K |
25 |
52 |
18 |
1 |
12.3 |
3.45 |
10,000 |
12,000 |
0.153 |
| 2206 |
30 |
62 |
20 |
1 |
15.2 |
4.5 |
8,600 |
10,000 |
0.256 |
| 2206K |
30 |
62 |
20 |
1 |
15.2 |
4.5 |
8,600 |
10,000 |
0.25 |
| 2207 |
35 |
72 |
23 |
1.1 |
21.5 |
6.6 |
7,500 |
8,800 |
0.392 |
| 2207K |
35 |
72 |
23 |
1.1 |
21.5 |
6.6 |
7,500 |
8,800 |
0.382 |
| 2208 |
40 |
80 |
23 |
1.1 |
22.3 |
7.35 |
6,700 |
7,900 |
0.493 |
| 2208K |
40 |
80 |
23 |
1.1 |
22.3 |
7.35 |
6,700 |
7,900 |
0.482 |
| 2209 |
45 |
85 |
23 |
1.1 |
23.2 |
8.15 |
6,000 |
7,100 |
0.54 |
| 2209K |
45 |
85 |
23 |
1.1 |
23.2 |
8.15 |
6,000 |
7,100 |
0.528 |
| 2210 |
50 |
90 |
23 |
1.1 |
23.2 |
8.45 |
5,500 |
6,400 |
0.583 |
| 2210K |
50 |
90 |
23 |
1.1 |
23.2 |
8.45 |
5,500 |
6,400 |
0.569 |
| 2211 |
55 |
100 |
25 |
1.5 |
26.5 |
9.9 |
5,000 |
5,800 |
0.787 |
| 2211K |
55 |
100 |
25 |
1.5 |
26.5 |
9.9 |
5,000 |
5,800 |
0.769 |
| 2212 |
60 |
110 |
28 |
1.5 |
34 |
12.6 |
4,600 |
5,400 |
1.08 |
| 2212K |
60 |
110 |
28 |
1.5 |
34 |
12.6 |
4,600 |
5,400 |
1.06 |
| 2213 |
65 |
120 |
31 |
1.5 |
43.5 |
16.4 |
4,200 |
5,000 |
1.44 |
| 2213K |
65 |
120 |
31 |
1.5 |
43.5 |
16.4 |
4,200 |
5,000 |
1.41 |
| 2214 |
70 |
125 |
31 |
1.5 |
44 |
17.1 |
3,900 |
4,600 |
1.52 |
| 2215 |
75 |
130 |
31 |
1.5 |
44.5 |
17.8 |
3,700 |
4,300 |
1.58 |
| 2215K |
75 |
130 |
31 |
1.5 |
44.5 |
17.8 |
3,700 |
4,300 |
1.54 |
| 2216 |
80 |
140 |
33 |
2 |
48.5 |
19.9 |
3,400 |
4,000 |
1.99 |
| 2216K |
80 |
140 |
33 |
2 |
48.5 |
19.9 |
3,400 |
4,000 |
1.95 |
| 2217 |
85 |
150 |
36 |
2 |
58 |
23.6 |
3,200 |
3,800 |
2.54 |
| 2217K |
85 |
150 |
36 |
2 |
58 |
23.6 |
3,200 |
3,800 |
2.49 |
| 2218 |
90 |
160 |
40 |
2 |
70 |
28.7 |
3,100 |
3,600 |
3.19 |
| 2218K |
90 |
160 |
40 |
2 |
70 |
28.7 |
3,100 |
3,600 |
3.12 |
| 2219 |
95 |
170 |
43 |
2.1 |
83.5 |
34.5 |
2,900 |
3,400 |
3.89 |
| 2219K |
95 |
170 |
43 |
2.1 |
83.5 |
34.5 |
2,900 |
3,400 |
3.8 |
| 2220 |
100 |
180 |
46 |
2.1 |
94 |
38.5 |
2,700 |
3,200 |
4.65 |
| 2220K |
100 |
180 |
46 |
2.1 |
94 |
38.5 |
2,700 |
3,200 |
4.54 |
| 2221 |
105 |
190 |
50 |
2.1 |
109 |
45 |
2,600 |
3,100 |
6.07 |
| 2222 |
110 |
200 |
53 |
2.1 |
124 |
51.5 |
2,500 |
2,900 |
7.1 |
| 2222K |
110 |
200 |
53 |
2.1 |
124 |
51.5 |
2,500 |
2,900 |
6.94 |
Application
1. Automatic controlling machine
2. Semi-conductor industry
3. General industry machinery
4. Medical equipment
5. Metallurgy
6. Papermaking
7. Textile
8. Petroleum
Testing
Our bearings are strictly tested before delivery.
Packing & Delievery
Packing
1. tubes+cartons+pallets
2. industrial packing+cartons+pallets
3. single box packing+cartons+pallets
Delievery
Less than 1000PCS, deliver within 5 days by Express or Airplane.
More than 1000PCS, deliver within 15 days by sea.
Related Products
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory!
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Contact us
Vicky
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}