China supply Self-aligning Ball Bearing 1311
1311 self-aligning ball bearing more detail
production name |
China supply Self-aligning Ball Bearing 1311 |
brand |
TFN/OEM |
Model Number |
1311 |
Dimension |
55mm*120mm*29mm |
Basic dynamic load rating |
50.7kN |
Basic static load rating |
18kN |
Fatigue load limit |
0.92kN |
Reference speed |
11000r/min |
Limiting speed |
7500r/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.) |
13 Series |
1300 |
10 |
35 |
11 |
0.6 |
7.25 |
1.62 |
18,000 |
21,000 |
0.058 |
|
1301 |
12 |
37 |
12 |
1 |
9.45 |
2.16 |
16,000 |
18,000 |
0.066 |
|
1302 |
15 |
42 |
13 |
1 |
9.55 |
2.3 |
13,000 |
16,000 |
0.092 |
|
1303 |
17 |
47 |
14 |
1 |
12.5 |
3.2 |
12,000 |
14,000 |
0.128 |
|
1304 |
20 |
52 |
15 |
1.1 |
12.4 |
3.35 |
11,000 |
13,000 |
0.16 |
|
1305 |
25 |
62 |
17 |
1.1 |
18 |
5 |
9,100 |
11,000 |
0.255 |
|
1306 |
30 |
72 |
19 |
1.1 |
21.3 |
6.3 |
7,700 |
9,100 |
0.383 |
|
1307 |
35 |
80 |
21 |
1.5 |
25.1 |
7.85 |
6,800 |
8,000 |
0.5 |
|
1308 |
40 |
90 |
23 |
1.5 |
29.6 |
9.7 |
6,000 |
7,000 |
0.709 |
|
1309 |
45 |
100 |
25 |
1.5 |
38 |
12.7 |
5,400 |
6,300 |
0.953 |
|
1310 |
50 |
110 |
27 |
2 |
43.5 |
14.1 |
4,900 |
5,800 |
1.2 |
|
1311 |
55 |
120 |
29 |
2 |
51.5 |
17.9 |
4,500 |
5,200 |
1.58 |
|
1312 |
60 |
130 |
31 |
2.1 |
57 |
20.8 |
4,100 |
4,800 |
1.96 |
|
1313 |
65 |
140 |
33 |
2.1 |
62 |
22.9 |
3,800 |
4,500 |
2.42 |
|
1314 |
70 |
150 |
35 |
2.1 |
74.5 |
27.7 |
3,500 |
4,200 |
2.99 |
|
1315 |
75 |
160 |
37 |
2.1 |
79.5 |
30 |
3,300 |
3,900 |
3.55 |
|
1316 |
80 |
170 |
39 |
2.1 |
88.5 |
33 |
3,100 |
3,600 |
4.17 |
|
1317 |
85 |
180 |
41 |
3 |
97.5 |
38 |
2,900 |
3,400 |
4.96 |
|
1318 |
90 |
190 |
43 |
3 |
116 |
44.5 |
2,700 |
3,200 |
5.78 |
|
1319 |
95 |
200 |
45 |
3 |
132 |
51 |
2,600 |
3,000 |
6.69 |
|
1320 |
100 |
215 |
47 |
3 |
143 |
57.5 |
2,400 |
2,900 |
8.3 |
|
1321 |
105 |
225 |
49 |
3 |
156 |
64.5 |
2,300 |
2,700 |
10 |
|
1322 |
110 |
240 |
50 |
3 |
164 |
71.5 |
2,200 |
2,600 |
11.8 |
13K Series |
1304K |
20 |
52 |
15 |
1.1 |
12.4 |
3.35 |
11,000 |
13,000 |
0.158 |
|
1305K |
25 |
62 |
17 |
1.1 |
18 |
5 |
9,100 |
11,000 |
0.251 |
|
1306K |
30 |
72 |
19 |
1.1 |
21.3 |
6.3 |
7,700 |
9,100 |
0.377 |
|
1307K |
35 |
80 |
21 |
1.5 |
25.1 |
7.85 |
6,800 |
8,000 |
0.492 |
|
1308K |
40 |
90 |
23 |
1.5 |
29.6 |
9.7 |
6,000 |
7,000 |
0.698 |
|
1309K |
45 |
100 |
25 |
1.5 |
38 |
12.7 |
5,400 |
6,300 |
0.938 |
|
1310K |
50 |
110 |
27 |
2 |
43.5 |
14.1 |
4,900 |
5,800 |
1.18 |
|
1311K |
55 |
120 |
29 |
2 |
51.5 |
17.9 |
4,500 |
5,200 |
1.56 |
|
1312K |
60 |
130 |
31 |
2.1 |
57 |
20.8 |
4,100 |
4,800 |
1.93 |
|
1313K |
65 |
140 |
33 |
2.1 |
62 |
22.9 |
3,800 |
4,500 |
2.38 |
|
1315K |
75 |
160 |
37 |
2.1 |
79.5 |
30 |
3,300 |
3,900 |
3.5 |
|
1316K |
80 |
170 |
39 |
2.1 |
88.5 |
33 |
3,100 |
3,600 |
4.11 |
|
1317K |
85 |
180 |
41 |
3 |
97.5 |
38 |
2,900 |
3,400 |
4.89 |
|
1318K |
90 |
190 |
43 |
3 |
116 |
44.5 |
2,700 |
3,200 |
5.69 |
|
1319K |
95 |
200 |
45 |
3 |
132 |
51 |
2,600 |
3,000 |
6.59 |
|
1320K |
100 |
215 |
47 |
3 |
143 |
57.5 |
2,400 |
2,900 |
8.19 |
|
1322K |
110 |
240 |
50 |
3 |
164 |
71.5 |
2,200 |
2,600 |
11.7 |
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