SWRD bearing company has adopted the carbon-chromium steel material(Gcr15) in our productionof the bearing.
| Bearing No. |
I.D |
O.D |
W |
Loading Rating(KN) |
Steel Ball Parameter |
Max Speed |
| d |
D |
B |
Dynamic |
Static |
No. |
Size |
Grease |
Oil |
| mm |
inch |
mm |
inch |
mm |
inch |
Cr |
Cor |
mm |
r/min |
r/min |
| 6300 |
10 |
0.3937 |
35 |
1.3780 |
11 |
0.4331 |
8.20 |
3.50 |
6 |
7.144 |
23000 |
27000 |
| 6301 |
12 |
0.4724 |
37 |
1.4567 |
12 |
0.4724 |
9.70 |
4.20 |
6 |
7.938 |
20000 |
24000 |
| 6302 |
15 |
0.5906 |
42 |
1.6535 |
13 |
0.5118 |
11.40 |
5.45 |
7 |
7.938 |
17000 |
21000 |
| 6303 |
17 |
0.6693 |
47 |
1.8504 |
14 |
0.5512 |
13.50 |
6.55 |
7 |
8.731 |
16000 |
19000 |
| 6304 |
20 |
0.7874 |
52 |
2.0472 |
15 |
0.5906 |
15.90 |
7.90 |
7 |
9.525 |
14000 |
27000 |
| 6305 |
25 |
0.9843 |
62 |
2.4409 |
17 |
0.6693 |
21.20 |
10.90 |
7 |
11.500 |
12000 |
14000 |
| 6306 |
30 |
1.1811 |
72 |
2.8346 |
19 |
0.7480 |
26.70 |
15.00 |
8 |
12.000 |
10000 |
12000 |
| 6307 |
35 |
1.3780 |
80 |
3.1496 |
21 |
0.8268 |
33.50 |
19.10 |
8 |
13.494 |
8800 |
10000 |
| 6308 |
40 |
1.5748 |
90 |
3.5433 |
23 |
0.9055 |
40.50 |
24.00 |
8 |
15.081 |
7800 |
9200 |
| 6309 |
45 |
1.7717 |
100 |
3.9370 |
25 |
0.9843 |
53.00 |
32.00 |
8 |
17.462 |
7000 |
8200 |
| 6310 |
50 |
1.9685 |
110 |
4.3307 |
27 |
1.0630 |
62.00 |
38.50 |
8 |
19.050 |
6400 |
7500 |
| 6311 |
55 |
2.1654 |
120 |
4.7244 |
29 |
1.1417 |
71.50 |
45.00 |
8 |
20.638 |
5800 |
6800 |
| 6312 |
60 |
2.3622 |
130 |
5.1181 |
31 |
1.2205 |
82.00 |
52.00 |
8 |
22.225 |
5400 |
6300 |
| 6313 |
65 |
2.5591 |
140 |
5.5118 |
33 |
1.2992 |
92.50 |
60.00 |
8 |
24.000 |
4900 |
5800 |
| 6314 |
70 |
2.7559 |
150 |
5.9055 |
35 |
1.3780 |
104.00 |
68.00 |
8 |
25.400 |
4600 |
5400 |
| 6315 |
75 |
2.9528 |
160 |
6.2992 |
37 |
1.4567 |
113.00 |
77.00 |
8 |
26.988 |
4300 |
5000 |
| 6316 |
80 |
3.1496 |
170 |
6.6929 |
39 |
1.5354 |
123.00 |
86.50 |
8 |
28.575 |
4000 |
4700 |
|
taper roller bearing
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