Universal joint cross bearing / ceramic bearing/ NSK bearing/ deep groove ball bearing 688808K

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FOB Price: US $1 - 4.8 / Set Get Latest Price
Port: Qingdao
Minimum Order Quantity: 200 Set/Sets
Supply Ability: 200000 Set/Sets per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Not exactly what you want? Post a quick Buying Request!
Verified Supplier - Jinan Tianyuan Bearing Co., Ltd.
[ Shandong, China (Mainland) ]
Business type: Trading Company
  • Onsite operations checked and legal status confirmed

Quick Details

Structure: Deep Groove Type: Ball,ball Brand Name: NSK
Bore Size: 40 mm Outside Diameter: 67 mm Model Number: 688808K
Precision Rating: P0 P4 P5 P6 Seals Type: OPEN Number of Row: Single Row
Place of Origin: Shandong China (Mainland) width: 14.35 mm certification: ISO 9001:2008
cage material: Nylon, steel, brass service: OEM weight: 0.169 kg
grease lubrication speed: 26000 r/min

Packaging & Delivery

Packaging Detail: 1.neutral export 2.according to buyers' request 3.Wooden Box Packing 4.Palletized Transport
Delivery Detail: within 7 to 15 days after the order is confirmed


1.deep groove ball bearing
3.Low friction
4.high manufacturing precision
5.pretty competitive price


1,High quality NSK bearing

2,Material: steel plate

3,Competitive price

4,Timely delivery

5,OEM service



 2.the details of the product

Model Number688808K
Brand NameNSK
StructureDeep Groove
Bore Size40(mm)
Outside Diameter67(mm)
width 14.35 (mm)
Seals Type2RS,2Z,Z,RS,OPEN
MaterialRing Material Chrome Steel ,Carbon steel,Stainless steel
Cage material Nylon ,steel , brass 
VibrationZv1,Zv2 and Zv3
Precision RatingP0,P6,P5,P4
GreeseAs you requirement, such as SRL ,PS2, Alvania R12 and so on .
Number of RowSingle Row  
GuaranteeOne year.
ApplicationHome appliances, low noise and high speed electric motors, 
automotive components, pumps, machinery.
CertificationsISO 9001:2008
PackageSingle box or according to buyers requirement .
Place of OriginChina (Mainland)
Service(1) Prompt Delivery
(2) OEM
(3) Good Service Offered
(4) Buyer Label Offered
Payment Term 

A: 30% T/T In Advance, 70% T/T Again 71900CTA/P4 st Copy Of B/L             

B: 100% L/C At Sight    

PortQingdao or Tanjin or Shanghai
Details1,Low price 
2.Low vibration
3.high rolling accuracy
Company:Jinan tianyuan  Bearing Co.,Ltd



 3. Brief introduction 

1. Deep groove ball bearing is one of the most common type of rolling bearings.

2.General deep groove ball bearing consists of an outer ring, an innner ring,  a group of steel ball and cage.

3.It has single row and double row  two type.

4.It is sealed and open two kinds of structure. Open  refers to the bearing without the seal structure and seal type deep groove ball divided into dust seal and oil



1. transmission, instruments and meters

2. household appliances, transportation vehicles,

3. agricultural machinery, construction machinery, engineering machinery

4. the yo-yo roller type rollerblading, etc


5.We sincerely hope to establish business with your esteemed corpration.please check product information as follow

1)   Type:  6000, 6200, 6300, 16000, series.

2)      Corresponding type: 605-6015, 625-6215, 6300-6315, 16000-16012.

3)      Materal used: GCr15—China.(AISI)52100—American,(Din)100Cr6—Germany.

4)      Shield/closure: open bearing, Z, ZZ, RS, 2RS.

5)      Vibration and Noise level: Z1, Z2, Z3. ZV2, ZV3, Z2V2, Z3V3.

6)      Precition level: ABEC1, ABEC3, ABEC5,ABEC7.

7)      Files usd in; Motocycle, Motor, Pump, Fan, Are conditioner, Microwave Oven, Rangehood, sewing machine, massage chairs, Textile machinery, Electric tools, Agriculture machinery, fitness equipment, etc.

8)      Brand: “CNR”   we also have ability to produce your own brand or other famous brand which you want.

9)      Packing: Tube packing, individual box packing.

Certificates: ISO 9001:2008



 6.We also supply:

Linear motion bearing

Deep Groove Ball Bearing

Combination Bearing

Joint bearing

Stainless steel bearing

High temperature bearing

Ceramic Bearing

Fan Bearing

Metallurgical Bearing

Non-standard bearing

Plastic bearing

Eccentric bearing

Bearing Block

Thin-walled cross-roller bearing

Thrust Roller Bearing

Thrust Cylindrical Roller Bearing

Thrust Needle Roller and Cage Assemblies

Thrust Ball Bearing

Angular Contact Ball Bearing

Tapered Roller Bearing

Self-aligning ball bearing

With Block Insert Ball Bearing




















If you are interested in our product,please contact me as soon as possible


Not exactly what you want? Post a quick Buying Request!
Jinan Tianyuan Bearing Co., Ltd. was founded in March 2008. We were principally engaged in the research, development and manufacture of bearings in the early stage. Now we are mainly engaged in the sales of internationally-famous brand bearings. Our products are sold in Britain, America, Japan, Italy and Southeast Asia, well appreciated by their purchasers.

Our main brands:
1, Sweden SKF bearings
2, American TIMKEN/UBC bearings
4, ... View detail

Basic Information

Product/Service (We Sell): Bearing,Roller Bearing,Ball Bearing,Needle Bearing,Mounted Bearings  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Oceania
Mid East
Southern Europe
Western Europe
Eastern Europe
Northern Europe
South Asia
Central America
Eastern Asia
South America
Domestic Market
Southeast Asia
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 81% - 90%  

Factory Information

Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  

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