KOYO bearing deep groove ball bearing 6203-2rs 6204 6205 6206 6207 6208
KOYO bearing deep groove ball bearing 6203-2rs 6204 6205 6206 6207 6208
KOYO deep groove ball bearings:
1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.
2. Don't allow strong impact, such as hammer striking, transfer roller pressure
3. Use the accurate installation tool, avoid to use cloth kind and short fibers
4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer
5. General inspection, such as the surrounding temperature, vibrate, noise inspection
6. Keep bearing cleaning from dirt, dust, pollutant, moisture.
7. Bearing should not be ultra cooled.
Advantage:
a.Most representative bearing of the rolling bearings
b.Suitable for high speed even extremely high speed
c.Durable, less maintenance frequency
d.Simple structure and low cost
e.Various size and designs
Koyo deep ball bearing
Product | Deep groove ball bearings |
Model Number | 6303-ZZ,2RS,2Z |
Size(ID*OD*B) | 17*47*14 mm |
Number of Row | Single row |
Precision Rating | P4,P5,P6,P2 (abec-3,abec-5,abec-7,abec-9) |
Clearance | C2,C3,C4,C5 |
Seals type (Open/seals) | 2RS--has two contact rubber seals one on each side of the ball bearing 2Z(ZZ)--has two non-contact metal shields one on each side of the ball bearing |
Brand | Japan brand-Koyo Bearing |
Cage | Brass Cage / Nylon Cage / Steel Cage |
Material | Chrome Steel / Carbon Steel / Stainless Steel / Plastic |
Deep groove ball bearings models :
Jinan KaiDong Bearing Co,Ltd . It is devoted on this filed for many years, Es tablished in 2000, it is located in Tianqiao District of jinan and is specialized in manufacturing the bearings.
With an experienced and professiong team, we have exported our producted to many countries and regions all over the world. especially Europe and other country. Our products enjoy a good reputation among our customers.
We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Q:Why do we choose your company?
A:Our company has been a professional bearing manfacture for many years.we have our bearing factory,therefore we have advantage in quality control and price.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier