Metallurgy, Mineral & Energy
motor ball bearing double rubber sealed 12x21x7mm 63801 2rs bearing
2016-10-23 12:23  Views:152
Price:Negotiable
Brand:FreeRun
Model:63801-2RS
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FreeRun  is a specialized manufacturer of Miniature ball bearings.

 

We stock many RC bearings, ball bearing for rc Helicopter, Radio control nitro and electric on-road cars,

off-road stadium trucks, monster trucks and buggies. We carry many sizes to fit most RC vehicles.

 

 Features
1) Structure:    Without Flanged
     Shield / closure:    Open,   metal Shield,  Rubber Seals,   Teflon Sealed
      Colors of rubber seal shields:   Black, Blue,  Red,  Yellow, Orange....
2) Tolerance codes:  ABEC-1, ABEC-3, ABEC-5, ABEC-7
3) Vibration level codes: V4, V3, V2, V1
4) Internal clearance codes: C0,C2, C3, C4, C5
5) Material:  AISI52100, AISI440C, AISI304, AISI316, Ceramic
6) Retainer:  PTFE, Nylon, PEEK Or Stainless Steel
7) Bore Size:  from 1mm to 15mm
8) Outside Diameter: from 3mm to 30mm

 

Packaging & Payment &  Delivery

 

Package: 10 pcs in a plastic tube,10 tubes in one paper box. 

Industrial-packing:  10 pcs in a soft shrink-wrap weld with printing stick-label as Brand .

 

Payment terms: L/C, T/T, Paypal, Western Union

Delivery way:

1. Express (TNT,EMS. DHL,UPS,FedEx, SF Express etc)

2. Chinese Regular Mail/ Post Mail

3. By Sea.

 

Marking:

1. Lasermarking on outerface of outer ring like Brand;

2.Print Brand on Rubber/metal shield

 

Deep groove miniature ball bearing 63801-2RS:

Size: 63801-2RS
Inside Diameter: 12mm
Outside Diameter: 21mm
Width: 7mm
Material:Chrome steel
Seals / Shields: 

2RS ( rubber seal on both sides)

Inch  Diameter:0.4724x0.8268x0.2756
Max Load:Dyn <Cr(N)>: 
  Stat<Cor(N)>: 
RPM of grease Bearings (x1000): 
RPM of oil Bearings (x1000) : 
Quantity of balls: 
Diameter of balls: 
Min.Raius(rs): 

Colors of rubber seal shields can be:  Black, Blue,  Red,  Yellow, Orange....

The same size can be made of different materials, including:
Stainless Steel Bearings 

Chrome Steel Bearings   

Carbon Steel Bearings   
Ceramic Bearings

  

We also can offer a full bearing kit for RC models, such as : Kyosho, Mugen, XRAY, HPI, Team Losi and so on!!!

 

Following are some  factual photos of our other products, attached here for your reference:

Contact Infomation
Send Inquiry
Company name:Fuzhou Freerun Bearing Co., Ltd.
Status:[Offline] [Send message] [Chat]
Business contact:sales manager(Mr.)
Telphone:
Fax:
Area: Caribbean Region-Bermuda
Address:Baofu No.180 Meifei Rd,Gulou District,Fuzhou,