Factory wholesale Cnc Machine Spindle Bearings - Miniature Ball Bearing – Shining Industry
Factory wholesale Cnc Machine Spindle Bearings - Miniature Ball Bearing – Shining Industry Detail:
BEARING PARAMETERS
Bearing No. |
I.D |
O.D |
W |
Load Rating(KN) |
Max speed |
|
d |
D |
B |
Dynamic |
Static |
Oil |
|
mm |
mm |
mm |
Cr |
Cor |
r/min |
|
603 |
3.000 |
10.000 |
4.000 |
0.5530 |
0.2030 |
49500 |
604 |
4.000 |
12.000 |
4.000 |
1.1700 |
0.4360 |
40500 |
605 |
5.000 |
14.000 |
5.000 |
1.1970 |
0.4540 |
40500 |
606 |
6.000 |
17.000 |
6.000 |
2.0340 |
0.7560 |
37800 |
607 |
7.000 |
19.000 |
6.000 |
2.3580 |
0.9540 |
36000 |
608 |
8.000 |
22.000 |
7.000 |
2.9700 |
1.2240 |
34200 |
609 |
9.000 |
24.000 |
7.000 |
3.0150 |
1.2690 |
32400 |
623 |
3.000 |
10.000 |
4.000 |
1.1700 |
0.4360 |
45000 |
624 |
4.000 |
13.000 |
5.000 |
1.5660 |
0.6030 |
38700 |
625 |
5.000 |
16.000 |
5.000 |
1.5570 |
0.6030 |
38700 |
626 |
6.000 |
19.000 |
6.000 |
2.3580 |
0.9540 |
34200 |
627 |
7.000 |
22.000 |
7.000 |
2.9700 |
1.2240 |
32400 |
628 |
8.000 |
24.000 |
8.000 |
3.0150 |
1.2690 |
30600 |
629 |
9.000 |
26.000 |
8.000 |
4.0950 |
1.7730 |
28800 |
633 |
3.000 |
7.000 |
2.000 |
0.2830 |
0.1030 |
61200 |
634 |
4.000 |
16.000 |
5.000 |
0.5760 |
0.2030 |
59400 |
635 |
5.000 |
19.000 |
6.000 |
2.3580 |
0.9540 |
34200 |
636 |
6.000 |
22.000 |
7.000 |
2.9700 |
1.2240 |
30600 |
637 |
7.000 |
26.000 |
9.000 |
3.6000 |
1.4220 |
27000 |
638 |
8.000 |
28.000 |
9.000 |
0.4095 |
1.7730 |
25200 |
639 |
9.000 |
30.000 |
10.000 |
0.4590 |
2.1510 |
23400 |
684 |
4.000 |
10.000 |
3.000 |
0.5850 |
0.2120 |
49500 |
685 |
5.000 |
11.000 |
3.000 |
0.6430 |
0.2550 |
46800 |
686 |
6.000 |
13.000 |
3.500 |
0.9720 |
0.3960 |
43200 |
687 |
7.000 |
14.000 |
3.500 |
1.0530 |
0.4590 |
40500 |
688 |
8.000 |
16.000 |
4.000 |
1.1250 |
0.5310 |
38700 |
689 |
9.000 |
17.000 |
4.000 |
1.5570 |
0.7290 |
36900 |
694 |
4.000 |
12.000 |
4.000 |
0.8730 |
0.3240 |
42300 |
695 |
5.000 |
13.000 |
4.000 |
0.9720 |
0.3870 |
45000 |
696 |
6.000 |
15.000 |
5.000 |
1.5660 |
0.6030 |
42300 |
697 |
7.000 |
17.000 |
5.000 |
1.4490 |
0.6430 |
37800 |
698 |
8.000 |
19.000 |
6.000 |
2.0160 |
0.8140 |
37800 |
699 |
9.000 |
20.000 |
6.000 |
1.9080 |
0.8860 |
36000 |
R2 |
3.175 |
9.525 |
3.967 |
0.5760 |
0.2020 |
52200 |
R3 |
4.762 |
12.700 |
3.967 |
1.1790 |
0.4410 |
43200 |
R4 |
6.350 |
15.875 |
4.978 |
1.3320 |
0.5530 |
58700 |
R6 |
9.525 |
22.225 |
5.566 |
3.0150 |
1.2690 |
34200 |
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 |
BEARING PACKING
Our packaging is also very variable, the purpose is to meet the needs of different customers.The commonly used packages are as follows:
1.Industrial package+outer carton+pallets
2.Single box+outer carton+pallets
3.Tube package+middle box+outer carton+pallets
4.According to your requirements
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:
Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Factory wholesale Cnc Machine Spindle Bearings - Miniature Ball Bearing – Shining Industry , The product will supply to all over the world, such as: Panama, Mauritania, Libya, Our organization. Situated inside the national civilized cities, the visitors is very easy, unique geographical and economic situations. We pursue a "people-oriented, meticulous manufacturing, brainstorm, construct brilliant" organization. hilosophy. Strict top quality management, fantastic service, reasonable cost in Myanmar is our stand on the premise of competition. If vital, welcome to make contact with us by our web page or telephone consultation, we are going to be pleased to serve you.
By Salome from Portugal - 2018.02.12 14:52
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Karen from Cape Town - 2018.11.28 16:25