We The oil is made to flow along the channel and is transported under pressure onto the parts that, due to the special manner in which the machinery is used, were not lubricated before.We also can design and make non-standard products to meet customers’ special requirements. – EPG Group the biggest agricultural gearbox and pto factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

EPG specializing in the manufacture of rotocultivator ploughshares and other non-standardized farm machinery cutting tools. Our products are exported to all over the world, also distributors locates worldwide , the products are widely used in boating engineering, petroleum, chemical industry, wind power, hydropower, thermal power, mining, heavy industry, maintenance of bridge construction etc.

Cores bearing factory

CVP BRAND Deep groove ball bearing is the most common type of rolling bearing. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a steel ball and a group of cage. There are two kinds of single and double row deep groove ball bearing type, deep groove ball structure also seal and open structure, open is refers to the bearings without sealing structure, sealing type deep groove ball for sealing and dustproof and anti oil seal. The dust cover material is pressed by the steel plate, and only the dust entering the bearing roller can only play a simple way. Anti oil type for the contact type oil seal, can effectively prevent the grease inside the bearing overflow.
Deep groove ball bearing type code 6, code 4 double row deep groove ball bearing. Its structure is simple, easy to use, is the production of the most common, the most widely used type of bearing.
1, deep groove ball bearing
2, with dust cover of deep groove ball bearing
3, with dust cover of deep groove ball bearing sealing ring
4, the outer ring is provided with a stopping groove and check of deep groove ball bearing ring
5, deep groove ball bearings gap
6, double row deep groove ball bearing
According to the size of deep groove ball bearings can be divided into:
(1) miniature bearings – nominal diameter size range of 26mm below the bearing;
(2) small bearings – nominal diameter size range of 28-55mm bearing;
(3) small and medium sized bearings – nominal diameter size range of 60-115mm bearing;
(4) in the large bearing – nominal diameter size range of 120-190mm bearing
(5) large bearings – nominal diameter size range of 200-430mm bearing;
(6) extra large size bearing, nominal diameter range of 440mm or more.
Deep groove ball bearings can be used for gear box, insteptent and meter, motor, household appliances, internal combustion engine, transport vehept, agricultural machinery, ept machinery, engineering machinery, roller skates, yo yo.

Quick Details
Structure: Deep Groove
Type: Ball
Brand Name: Koyo
Bore Size: 20 mm
Outside Diameter: 52 mm
Model Number: 6203
Precision Rating: P0, P2, P3, P5, P6, P0, P2, P4, P5
Seals Type: Z, 2Z, RS, 2RS, RZ, 2RZ, OPEN
Number of Row: Single-row, double-row
Place of Origin: Japan
Mataerial: Chrome steel, carbon steel, stainless steel
Cage: Brass cage, nylon cage, steel cage
Noise level: Z1, Z2, Z3, Z4
Seal type: Open, Z, 2Z, RZ, 2RZ, RS, 2RS
Lubrication: Oil, grease
Vibration: V1, V2, V3, V4
Internal clearance: C1, C2, C3, C4
Row number: Single-row
Keyword: Ball bearing

Specifications
1. High precision and low noise
2. Competitive price
3. Fast delivery
4. OEM

Packaging & Delivery
Packaging Detail: 1)Neutral package & wooden package 2)Carton package+pallet 3)Wooden package+pallet
Delivery Detail: Normally ready goods in stock

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.