Basic Info.
Outer Dimension
Medium and Large(120-190mm)
Marca
NTN NSK SKF IKO THK Timken Zys
Trademark
NTN NSK SKF TIMKEN NACHI IKO ZYS Koyo ASAHI THK
Transport Package
According to The Industrial Standard
Specification
ISO9001 CE SGS
Origin
Japan, China, USA, Germany, Sweden
Product Description
I. Product Description - Deep groove ball bearings
Deep Groove Ball Bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements. The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make point contact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as the outer ring shoulders).
Product describtion:
Company | Tianjin SEMRI Bearing Technology Co., Ltd |
Item name | Japan Koyo High Precision Deep Grove Ball Bearing (6220-2RS) |
Brand | NSK/ TFN/ SEMRI/ OEM |
Model Number | 6220 |
Bore Size | 100mm |
Outside Diameter | 180mm |
Width/ Thickness | 34mm |
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 |
QC process | 1.Assembly |
2.Windage test |
3.Cleaning |
4.Rotary test |
5.Greasing and gland |
6.Noise inspection |
7.Appearance inspection |
8.Rust prevention |
9.Product packaging |
Application | Home appliances; automotive, electric, instruments, building machines, railway vehicle, agricultural machines and etc. |
Packing | Industrial packing: plastic bag+ carton plywood pallet |
plastic bag+ white box+carton+plywood pallet |
commercial packing: plastic bag+color box+carton +plywood pallet |
Service | OEM or customer logo acceptable |
Delivery Time | Within 7days for stock product |
7-30 days according to quantity and design |
Payment Term | 30% T/T In Advance, 70% T/T before shippment |
100% L/C at sight |
Bearing number | d (mm) | D (mm) | B (mm) | Cr (kN) | Cor (kN) | SPEED(G) (r/min) | Speed(O) (r/min) | weight (kg) |
6220 | 100 | 180 | 34 | 122 | 92.8 | 3400 | 4300 | 3.19 |
6220-Z | 100 | 180 | 34 | 122 | 92.8 | 3400 | 4300 | 3.200 |
6220-2Z | 100 | 180 | 34 | 122 | 92.8 | 3400 | 4300 | 3.200 |
6220N | 100 | 180 | 34 | 122 | 92.8 | 3400 | 4300 | 3.120 |
6220-ZN | 100 | 180 | 34 | 122 | 92.8 | 3400 | 4300 | 3.120 |
6220-ZZ | 100 | 180 | 34 | - | - | - | - | 3.19 |
6220-2RS | 100 | 180 | 34 | - | - | - | - | 3.15 |
6220-N | 100 | 180 | 31 | - | - | - | - | 3.12 |
62200-RS | 10 | 30 | 14 | - | - | - | - | 0.0482 |
62200-2RS | 10 | 30 | 14 | - | - | - | - | 0.0482 |
62204-RS | 20 | 47 | 18 | - | - | - | - | 0.13 |
62204-2RS | 20 | 47 | 18 | - | - | - | - | 0.13 |
62205-RS | 25 | 52 | 18 | - | - | - | - | 0.178 |
62205-2RS | 25 | 52 | 18 | - | - | - | - | 0.178 |
62206-2RS | 30 | 62 | 16 | - | - | - | - | 0.26 |
62207-RS | 35 | 72 | 23 | - | - | - | - | 0.38 |
62207-2RS | 35 | 72 | 23 | - | - | - | - | 0.38 |
II. Packaging & Shipping
SEMRI provides a variety of secure and cost-efficient packaging solutions to insure the essential protection and preservation for bearings.
Examples:
1)Plastic Tube
2)Roll Pack
3)Individual Box
4)Bulk Pack
Other types of packaging are also available as per your requirements. Contact us if you have special demands about package and we offer the best solution.
III. Company Profile
Tianjin SEMRI Bearing Co., Ltd. Is one of the most famous export-oriented manufacturers and dealers specialized in bearings in China. SEMRI has become one of the leading companies after years' accumulation of technology and talents.
Scope of Business
The bearings SEMRI manufactures cover almost all the universal models in the international market, to supply qualified products for global manufacturing enterprises and dealers.
The main products are deep groove ball bearing, self-aligning ball bearing, cylindrical roller bearing, self-aligning roller bearing, needle bearing, angular contact ball bearing, inch tapered roller bearings, thrust ball bearing, thrust roller bearing, pillow block ball bearing, joint bearing, etc.
The products are widely used in numerically-controlled machine tool, vessel, automobile, wind electricity, metallurgy, electric motor, machinery, etc.
The close cooperative partner is the chief bearing supplier for China Aviation and Aerospace. Therefore, SEMRI can obtain strong technological power and support.
Brands
The brand, SEMRI, owned by SEMRI Bearing Company itself, gains recognition from more and more manufacturing enterprises and dealers in the globe, with the strength of high cost performance.
Meanwhile, SEMRI Company is a qualified dealer for several international brands, owing an ample supply and smooth supply channel. The international brands are NSK, SKF, NTN, TIKEN, EKM, ASAHI, NACHI, MEC, KOYO, EZO, UBC, GMN, FYH, VISTA, etc.
Production Capacity
The workshop is equipped with advanced automatic production line and thorough quality detection system. The heat treatment adopts advanced technology of salt bath martensitic hardening. The range of sizes can be from 10mm (inside diameter) to 1000mm (outside diameter). The annual output can be over 5000, 000 sets. Customized heterotype bearings and OEM are also available.
IV. Advantages of Tianjin SEMRI Bearing Technology Co., Ltd
1.Price advantage compare with the trading company, as we have our own factory.
2.Compare with the factory we are easy communicated.
3 our products were produced under strict quality test system.
5.More than many years industry experience
6.Accept OEM, customization, customers' logo
7.The shortest delivery time
8.Welcome mini order
9.Multiplex-method of payment:Western Union, paypal, T/T, L/C at sight
You are welcome to send inquiry to us! Please tell me your needs! All you need, we can do!
Call me, let's talk details!
Contact: Rita Xia
My phone:+8618202260567
Address:
Haitai South-North Street Huake Three Road No. 1, Huayuan Industrial District, Binhai Hi-Tech Zone, Tianjin, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Business Range:
Apparel & Accessories, Auto, Motorcycle Parts & Accessories, Computer Products, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Furniture, Industrial Equipment & Components, Light Industry & Daily Use
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Tianjin SEMRI Bearing Technology Co., Ltd. is a company engaged in imported bearings sales professionally, which main imported brands involves SKF/ NSK/ NTN/ KOYO/ IKO/ THK/ TIMKEN and so on. We also manage the three main brands in domestic, which are ZWZ/ HRB/ and LYC. All the imported brand products handled by our company offered by Hong Kong, Singapore and Macao storage company directly. Through the abundant inventory, rapid response and the both high performance and quality products, we offer a perfect service for our customers who want imported bearing, which depending on good stock channel, humanistic management concept and advanced marketing network combining the advantages in terms of supply and marketing and after sales by our self.
Tianjin Saimeirui Bearing Trading Co., Ltd. Sets up two large warehouse which supplying more than 20 thousand domestic bearings and imported bearings, besides, the plenty of spot inventory and the effective inventory management system and the efficient transport security offer a greatest possible to meet the customers′ demands. The sales industry involved in space flight, aviation, metallurgy, petrochemical, electric power, steel, railways, printing, food, medicine, chemical industry, mining machinery, construction machinery, road construction machinery and other fields; We have a professional technical team, sales team and customer service personnel work in the pre-sale, sale and after-sale of any link to provide reliable all-round service to our customers, We will work with friends all over the world to get another record! Win-win cooperation! Welcome the friends both in domestic and abroad to come here for inspection and business negotiation.