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KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing

  • KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing
  • KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing
  • KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing
  • KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing

KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing

    Packaging: 1)Neutral package + carton package 2)Carton package + pallet 3)Wood package + pallet
    Productivity: 1000/week
    Brand: YD
    Transportation: Express,Ocean,Land,Air
    Place of Origin: Shandong
    Supply Ability: 10000 Piece/Pieces per Month wider ball bearing with large stock
    Certificate: CE
    Port: Qingdao,Shanghai,Shenzhen,Guangzhou

Basic Info

Model No.: 61905ZZ

Product Description

Bearing Structure

Deep Groove Ball Bearings Have a Simple Structure And Are Easy To Achieve Higher Manufacturing Accuracy Compared To Other Types. Therefore, They Are Easy To Produce In Series And Have Lower Manufacturing Costs, And They Are Extremely Common. In Addition To The Basic Type, Deep Groove Ball Bearings Also Have Various Modified Structures, Such As: Deep Groove Ball Bearings With Dust Cover, Deep Groove Ball Bearings With Rubber Seals, Deep Groove Ball Bearings With Stop Grooves, And Deep Groove Ball Bearing With Large Load Capacity With Ball Gap, Double Row Deep Groove Ball Bearing.

Product Description:

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).
Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation.
KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing
1. Seals: Open Type, Sealed Type, Shielded Type;
2. Cage: Machined Brass Cage, Steel Cage, Plastic Cage;
3. Outer Ring: With our Without Snap Ring Groove;
4. Precision Grade: P0, P6, P5, P4;
5. Clearance Grsde: C2, C0, C3, C4, C5;
6. Vibration Grade: Z1V1, Z2V2, Z3V3.

Deep groove ball bearings are the most common Rolling bearings. Its structure is simple and easy to use. Used primarily for radial
load, but when you increase the radial clearance of bearings, has a certain amount of angular contact ball bearings, can be
subjected to combined radial and axial loads. When in high speed and inappropriate use of thrust ball bearings can also be
subjected to purely axial loads. Compared with other types of bearing of the same size, the bearings low friction, high speed
limit. But not shock resistant and should not be subjected to heavy loads

– Single row deep groove ball bearings
– Single row deep groove ball bearings with filling slots
– Stainless steel deep groove ball bearings
– Double row deep groove ball bearings
– Hybrid deep groove ball bearings
– Deep groove ball bearings for high temperature applications

Deep groove ball bearings can be used for transmission, instruments, electrical machinery, transport vehicles, agricultural
machinery, household appliances, internal combustion engines, construction machinery, engineering machinery.

Company Profile:

KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing

Our Services:

Packing & Shipping

KOYO Ball Bearing 61903 61905 Deep Groove Ball Bearing


Chrome Steel Bearing Steel Deep Groove Ball Bearing


Q:Why choose us?

A.With experience of 25 years.
B.Strict inspection and high quality with reasonable price.
C.Accept OEM, customization, customers' logo.

Q:What causes bearing noise?

Bearing noise is a function of both the bearing and the way it is used. Some external factors that affect bearing noise include
lubricant type, excessive bearing load, and improper installation. Once the abnormal noise occurred,

Q:Are you a factory or trading company?

We have our own factory and warehouse.

Q:How long is the delivery time?

Generally it is 1-3 days if the goods are in stock, or it is 15-30 days if the goods are not in stock, it is according to

Zaozhuang Yiding Bearing Co.,Ltd


Providing The Most Matching High-Quality Bearings For The World.

Zaozhuang Yiding Bearing Co., Ltd ls specialized in bearings export production selling and after-service.In practice for many years we established strict quality assurance system. Our products range covers Cylindrical Roller Bearing,Needle Roller Bearing,Tapered Roller Bearing,Spherical roller bearing,Deep Groove Ball Bearing,Angular Contact Ball Bearing(single row& doublerow),Thrust Ball/RollerBearing,Linear bearing,Plain shaft(Axis)series, Linear guide rail Rod end bearing, Joint bearingStainless Steel Bearings,Ceramic bearings,Plastic bearing,Thin wall bearing,Excavator bearingRotor bearing and so on. They are widely used in applications like Agriculture,Automotive,Steel industry, Pumps & Compressors,Railways, Mining & Construction, Motorcycles,Electric Motors,Printing and Power Tools,etc. We cando OEM products.and do following drawings. We are the agent of world famous brands:NSK NTN KOYO NACHIASAHI IKO THK UBC NMB DPland so on. Our principle is service and quality First! By ceaselessly improve our quality and, our products win high praise for our favorable price...

Company Info

  • Company Name: Zaozhuang Yiding Bearing Co.,Ltd
  • Representative: Chushanshan
  • Product/Service: Ball Bearings , Roller Bearings , Machinery Bearings , Needle Roller Bearing , Pillow Block Bearing , Linear Bearing
  • Capital (Million US $): 4000,000RMB
  • Year Established: 2014
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: No.28 Building,Voyage Future City,Shizhong District,Zaozhuang ,Shandong,China, Zaozhuang, Shandong
  • Contact Person: Ms. Shanny Chu
  • Tel: +86-0632-3080706
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