• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Structure: Deep Groove
  • Type: Ball
  • Brand Name: FreeRun or FRC
  • Bore Size: 3 - 50 mm
  • Outside Diameter: 5 - 100 mm
  • Model Number: R1810, R1810Z,R1810ZZ,R1810 RS, R1810 2RS
  • Precision Rating: ABEC-1,ABEC-3,ABEC-5,ABEC-7
  • Seals Type: Open, ZZ (2 Metal Shields),2RS(2 rubber seals), 2TS(2 teflon seals)
  • Number of Row: Single Row
  • Place of Origin: Fujian, China (Mainland)
  • Material: Stainless Steel AISI440 (9Cr18),Ceramic and steel GCr15
  • Cage/Retainer type: Crown, Ribbon
  • Retainer material: Stainless Steel,Nylon,PTFE,PEEK
  • Balls: Stainless balls,Ceramic Balls, Steel balls
  • Quality-standard of balls: G10 as DIN 5401, ISO 3 290,G5 for ceramic balls
  • Lubracation: Grease, Oil, Dry
  • Grease Lubrication: Kyodo Yushi Multemp SRL (25% fill-grad)
  • Oil Lubrication: Shell Air Oil#12
  • Vibration Level Codes: V4,V3,V2,V1
  • Radial Play: C0,C2,C3,C4,C5

Packaging & Delivery

Packaging Details 1.plastic tube+carton;
2.antirust paper+carton;
3.As customer required.
Delivery Time it depends on the order quantity


1. Good Smooth
2. High precision
3. RoHS compliant
4. Lowest price in chinese market

FreeRun is a specialized manufacturer and factory of Deep Groove Ball Bearing in ChinaWe can produce deep groove ball bearings according to your requirements. More types of ball bearings, deep groove ball bearings wanted, please contact us right now!

Deep Groove Ball Bearing Description:

Deep groove ball bearing is the most commonly used rolling bearing.Its structure is simple, it consists of inner and outer rings with deep symmetrical ball race, separator and complement of balls, and it can be easy to operate.It is mainly used for standing the radial load. But when the radial play is increasing, it has the performance of angular contact bearing assembly. In that case, it may simultaneously stand the radial loads and the axial loads.In some cases, which are not suitable to using spherical roller thrust bearing and the rotational speed is rather high. It can also be used to stand purely axial loads.Compared with other kind of bearings with the same size, this kind of bearing enjoys smaller coefficient of friction and higher limits speed. But they cannot bear impact. Therefore, it is not suitable to bear heavy load.

After installing the deep groove ball bearing in the axis, within the scope of radial play, we can limit the axial position of the axis and the outer cover. Thus it can be used in both directions as axis-position.Moreover, this kind of bearings also has some aligning ability. Being inclined 2’~10’ comparing with outer cover, it can also operate normally. But, it has certain influence to the bearing life.



 Bearing configuration :




  • R Series :  



Home appliances, low noise and high speed electric motors; automotive components, pumps, machinery.

Gear box, tractor, apparatus instrument, magnetos,elecrical motor,household electrical appliance, gas engine, engine bed, vehicle, agriculture equipment, engineering machine, fabrics machine ect.



Advantages of Deep Groove Ball Bearing:

  • Sustain radial, axial, or composite loads.
  • Provide both high-running accuracy & high-speed operation
  • Can replace high speed angular contact ball bearings
  • Simple design
  • Maintenance free
  • Longer service life
  • Small and mid. size bearings are  available in a variety of shield, seal and snap ring arrangements. Big ones normally are fitted with solid brass or steel cages.

  Photos of FreeRun deep groove ball bearing :




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 4,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $106,000
Learn More