High Performance Double Row 1212 Self-Aligning Ball Bearing
1212 self-aligning ball bearing more detail
| production name |
High Performance Double Row 1212 Self-Aligning Ball Bearing |
| brand |
TFN/OEM/SEMRI |
| Model Number |
1212 |
| Dimension |
60mm*110mm*22m |
| Basic dynamic load rating |
31.2kn |
| Basic static load rating |
12.2kn |
| Fatigue load limit |
0.62kn |
| Reference speed |
12000r/Min |
| Limiting speed |
8500r/Min |
| Ring Material |
Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 |
| Cage Material |
Steel/ Brass/ Nylon/ Custom |
| Precision |
P0, P6, P5, or as requested |
| Vibration |
ZV1, ZV2, ZV3, or as requested |
| Clearance |
C0,C2,C3, or as requested |
| Quality standard |
ISO9001:2000/ SGS |
| Quality Control Process |
1.Assembly |
| 2.Windage test2.Windage test |
| 3.Cleaning |
| 4.Rotary test |
| 5.Greasing and gland |
| 6.Noise inspection |
| 7.Appearance inspection |
| 8.Rust prevention |
| 9.Product packaging |
| Application |
low noise machine,automobile,motorcycle,and the general machinery and etc. |
More model of self-aligning ball bearing
| |
Bearing Number |
Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
| |
|
d |
D |
B |
rs min |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
| 22 Series |
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 |
| |
2205 |
25 |
52 |
18 |
1 |
12.3 |
3.45 |
10,000 |
12,000 |
0.157 |
| |
2206 |
30 |
62 |
20 |
1 |
15.2 |
4.5 |
8,600 |
10,000 |
0.256 |
| |
2207 |
35 |
72 |
23 |
1.1 |
21.5 |
6.6 |
7,500 |
8,800 |
0.392 |
| |
2208 |
40 |
80 |
23 |
1.1 |
22.3 |
7.35 |
6,700 |
7,900 |
0.493 |
| |
2209 |
45 |
85 |
23 |
1.1 |
23.2 |
8.15 |
6,000 |
7,100 |
0.54 |
| |
2210 |
50 |
90 |
23 |
1.1 |
23.2 |
8.45 |
5,500 |
6,400 |
0.583 |
| |
2211 |
55 |
100 |
25 |
1.5 |
26.5 |
9.9 |
5,000 |
5,800 |
0.787 |
| |
2212 |
60 |
110 |
28 |
1.5 |
34 |
12.6 |
4,600 |
5,400 |
1.08 |
| |
2213 |
65 |
120 |
31 |
1.5 |
43.5 |
16.4 |
4,200 |
5,000 |
1.44 |
| |
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 |
| |
2216 |
80 |
140 |
33 |
2 |
48.5 |
19.9 |
3,400 |
4,000 |
1.99 |
| |
2217 |
85 |
150 |
36 |
2 |
58 |
23.6 |
3,200 |
3,800 |
2.54 |
| |
2218 |
90 |
160 |
40 |
2 |
70 |
28.7 |
3,100 |
3,600 |
3.19 |
| |
2219 |
95 |
170 |
43 |
2.1 |
83.5 |
34.5 |
2,900 |
3,400 |
3.89 |
| |
2220 |
100 |
180 |
46 |
2.1 |
94 |
38.5 |
2,700 |
3,200 |
4.65 |
| |
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 |
| 22K Series |
2204K |
20 |
47 |
18 |
1 |
12.6 |
3.3 |
12,000 |
14,000 |
0.137 |
| |
2205K |
25 |
52 |
18 |
1 |
12.3 |
3.45 |
10,000 |
12,000 |
0.153 |
| |
2206K |
30 |
62 |
20 |
1 |
15.2 |
4.5 |
8,600 |
10,000 |
0.25 |
| |
2207K |
35 |
72 |
23 |
1.1 |
21.5 |
6.6 |
7,500 |
8,800 |
0.382 |
| |
2208K |
40 |
80 |
23 |
1.1 |
22.3 |
7.35 |
6,700 |
7,900 |
0.482 |
| |
2209K |
45 |
85 |
23 |
1.1 |
23.2 |
8.15 |
6,000 |
7,100 |
0.528 |
| |
2210K |
50 |
90 |
23 |
1.1 |
23.2 |
8.45 |
5,500 |
6,400 |
0.569 |
| |
2211K |
55 |
100 |
25 |
1.5 |
26.5 |
9.9 |
5,000 |
5,800 |
0.769 |
| |
2212K |
60 |
110 |
28 |
1.5 |
34 |
12.6 |
4,600 |
5,400 |
1.06 |
| |
2213K |
65 |
120 |
31 |
1.5 |
43.5 |
16.4 |
4,200 |
5,000 |
1.41 |
| |
2215K |
75 |
130 |
31 |
1.5 |
44.5 |
17.8 |
3,700 |
4,300 |
1.54 |
| |
2216K |
80 |
140 |
33 |
2 |
48.5 |
19.9 |
3,400 |
4,000 |
1.95 |
| |
2217K |
85 |
150 |
36 |
2 |
58 |
23.6 |
3,200 |
3,800 |
2.49 |
| |
2218K |
90 |
160 |
40 |
2 |
70 |
28.7 |
3,100 |
3,600 |
3.12 |
| |
2219K |
95 |
170 |
43 |
2.1 |
83.5 |
34.5 |
2,900 |
3,400 |
3.8 |
| |
2220K |
100 |
180 |
46 |
2.1 |
94 |
38.5 |
2,700 |
3,200 |
4.54 |
| |
2222K |
110 |
200 |
53 |
2.1 |
124 |
51.5 |
2,500 |
2,900 |
6.94 |
FAQ
1.Q:Are you a factory or trading company?
A:SEMRI Bearing is specialized in manufacturing and exporting bearings.
SEMRI Bearing have own factory and warehouse.
2.Q:Can I get some samples and do you offer the sample free?
A:Yes, sure, SEMRI Bearing are honored to offer you samples.Can you buy a ticket ?3.Q:What is the payment?
A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
B: 100% L/C At Sight
4.Q:What is the MOQ for bearing?
A: SEMRI Bearing MOQ is 1 pc.
5.Q:What kind of service you can offer?
A:Technology support;Installation guidance;OEM
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