Big Discount Tapered Pillow Block Bearing - Deep Groove Ball Bearing 6300 series – Shining Industry
Big Discount Tapered Pillow Block Bearing - Deep Groove Ball Bearing 6300 series – Shining Industry Detail:
BEARING PARAMETERS
Single row deep groove ball bearings come in three numerical series representing the size and load capacity of each. They are:
6000 Series - Extra Light Ball Bearings - Ideal for limited space applications
6200 Series - Light Series Ball Bearings - Balanced between space and load capacity
6300 Series - Medium Series Ball Bearings - Ideal for heavier load capacity applications
The parameters of 6300 series are as follows:
Bearing No. |
I.D |
O.D |
W |
Load Rating(KN) |
Steel Ball Parameter |
Max speed |
Unit Weight |
|||
d |
D |
B |
Dynamic |
Static |
No. |
Size |
Grease |
Oil |
||
mm |
mm |
mm |
Cr |
Cor |
mm |
r/min |
r/min |
kg |
||
6300 |
10 |
35 |
11 |
8.20 |
3.50 |
6 |
7.1440 |
23000 |
27000 |
0.053 |
6301 |
12 |
37 |
12 |
9.70 |
4.20 |
6 |
7.9380 |
20000 |
24000 |
0.060 |
6302 |
15 |
42 |
13 |
11.40 |
5.45 |
7 |
7.9380 |
17000 |
21000 |
0.082 |
6303 |
17 |
47 |
14 |
13.50 |
6.55 |
7 |
8.7310 |
16000 |
19000 |
0.115 |
6304 |
20 |
52 |
15 |
15.90 |
7.90 |
7 |
9.5250 |
14000 |
17000 |
0.144 |
6305 |
25 |
62 |
17 |
21.20 |
10.90 |
7 |
11.5000 |
12000 |
14000 |
0.232 |
6306 |
30 |
72 |
19 |
26.70 |
15.00 |
8 |
12.0000 |
10000 |
12000 |
0.346 |
6307 |
35 |
80 |
21 |
33.50 |
19.10 |
8 |
13.4940 |
8800 |
10000 |
0.457 |
6308 |
40 |
90 |
23 |
40.50 |
24.00 |
8 |
15.0810 |
7800 |
9200 |
0.633 |
6309 |
45 |
100 |
25 |
53.00 |
32.00 |
8 |
17.4620 |
7000 |
8200 |
0.833 |
6310 |
50 |
110 |
27 |
62.00 |
38.50 |
8 |
19.0500 |
6400 |
7500 |
1.070 |
6311 |
55 |
120 |
29 |
71.50 |
45.00 |
8 |
20.6380 |
5800 |
6800 |
1.370 |
6312 |
60 |
130 |
31 |
82.00 |
52.00 |
8 |
22.2250 |
5400 |
6300 |
1.700 |
6313 |
65 |
140 |
33 |
92.50 |
60.00 |
8 |
24.0000 |
4900 |
5800 |
2.080 |
6314 |
70 |
150 |
35 |
104.00 |
68.00 |
8 |
25.4000 |
4600 |
5400 |
2.520 |
6315 |
75 |
160 |
37 |
113.00 |
77.00 |
8 |
26.9880 |
4300 |
5000 |
3.020 |
6316 |
80 |
170 |
39 |
123.00 |
86.50 |
8 |
28.5750 |
4000 |
4700 |
3.590 |
6317 |
85 |
180 |
41 |
133.00 |
97.00 |
8 |
30.1630 |
3800 |
4500 |
4.230 |
6318 |
90 |
190 |
43 |
143.00 |
107.00 |
8 |
32.0000 |
3600 |
4200 |
4.910 |
6319 |
95 |
200 |
45 |
153.00 |
119.00 |
8 |
34.0000 |
3300 |
3900 |
5.670 |
6320 |
100 |
215 |
47 |
173.00 |
141.00 |
8 |
36.5120 |
3200 |
3700 |
7.200 |
BEARING CONSTRUCTION
BEARING MATERIALS
The performance and reliability of rolling bearings are greatly affected by the materials which the bearing components are made from.BXY bearing rings and balls are made of high quality of GCr15 vacuum-degassed bearing steel.Chemical composition of GCr15 bearing steel is basically equivalent to some representative bearing steel as the chart shown below:
Standard Code |
Material |
Analysis(%) |
||||||
C |
Si |
Mn |
Cr |
Mo |
P |
S |
||
GB/T |
GCr15 |
0.95-1.05 |
0.15-0.35 |
0.25-0.45 |
1.40-1.65 |
≦0.08 |
≦0.025 |
≦0.025 |
DIN |
100Cr6 |
0.95-1.05 |
0.15-0.35 |
0.25-0.45 |
1.40-1.65 |
≦0.030 |
≦0.025 |
|
ASTM |
52100 |
0.98-1.10 |
0.15-0.35 |
0.25-0.45 |
1.30-1.60 |
≦0.10 |
≦0.025 |
≦0.025 |
JIS |
SUJ2 |
0.98-1.10 |
0.15-0.35 |
≦0.50 |
1.30-1.60 |
≦0.025 |
≦0.025 |
PRODUCTION SHOW
BEARING APPLICATION
Deep groove ball bearing is suitable for all kinds of mechanical transmission, factory supporting motor, fitness equipment, telecommunications equipment, instruments and meters, precision instruments, sewing machinery, household appliances, medical equipment, fishing gear and toys, etc.
BEARING INSTRUCTIONS
The bearings are coated with antirust agent and then packed and leave the factory.It can last for years if properly stored and well packed.Bearing storage should be noted as follows:
1. Keep in a place with a relative temperature below 60%;
2. Do not directly placed on the ground, at least 20 cm from the ground on the platform placed well;
3. Pay attention to the height when stacking, and the stacking height should not exceed 1 meter.
Product detail pictures:
Related Product Guide:
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