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Quick Details

  • Structure: Deep Groove
  • Type: Ball
  • Brand Name: NSK NTN NMB
  • Bore Size: 5 - 500 mm
  • Outside Diameter: 10 - 120 mm
  • Model Number: 608 (608 2RS, 608 ZZ, 608 2RZ)
  • Precision Rating: p0 p3p5p6
  • Seals Type: zz z rs 2 rs open ddu
  • Number of Row: single row or double row
  • Place of Origin: Germany
  • supply ability: OEM/ODM service
  • material: bearing/carnon/chrome/stainless steel
  • seal: zz z rs 2 rs open ddu
  • cage: copper/iron/nylon/steel cage
  • MOQ: 1set ( 5 pcs)
  • certificate: CE/UL ISO 9001:2000 ISO 9001:2001 ISO 9001;2004
  • warranty: 1 year
  • payment: T/T or West Union
  • lead time: within 3-10 days after receipt of the payment
  • delivery time: within 3-9 days after receipt of the payment

Packaging & Delivery

Packaging Details single box package with plastic bag inside ,paper box outside ,then put into the carton
Delivery Time within 3-9 days after receipt of the payment

Specifications

miniature deep groove ball bearing 6901zz 6902zz 6903zz 6904zz 6905zz
2 OEM/ODM service
3 1 year warranty
4 stock available

 
 
Product Description

Mini Ball bearings are machinery components, which comprise an outer ring, inner ring, balls, retainers, shields and snap rings. Miniature bearings and small-sized ball bearings have up to 60mm in external diameter.

Mini bearings, are probably the most common type of bearing. They are found in everything from inline skates to hard drives. These bearings can handle both radial and thrust loads, and are usually found in applications where the load is relatively small. In a MINI bearings, the load is transmitted from the outer race to the ball, and from the ball to the inner race. Since the ball is a sphere, it only contacts the inner and outer race at a very small point, which helps it spin very smoothly;
Our MINI Deep Groove Bearing main function is to minimize any friction caused by any relative movement of two or more objects, in order to reach the maximum efficiency of energy usage, we aim to minimize the "converted to heat" energy.

A great variety of types and designs are known, the manifolds of the bearings is justified by their various purpose of application, each type of bearing has a certain characteristic technical properties, Hardware bearings have the following advantages compared with the plain bearings:

608 Bearing specifications:
1) Shield / closure: Open bearing, Z, ZZ, RS, 2RS
2) Snap ring: N, NR
3) Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-7
4) Vibration level codes: V4, V3, V2, V1
5) Internal clearance codes: C2, C3, C4, C5
6) Material: AISI52100, AISI440C, AISI304, AISI316, ceramic
7) Retainer: PTFE, nylon, PEEK or stainless steel
8) Bore size: 1 - 500mm
9) Model: 672-6709, 682-6820, 692-6920, 602-6020, 623-6220, 633-6320, 16000, MR52-MR149, R, FR, MR, MFR

ItemBoundary dimension(mm)Basic load ratingWeight(kg)
 dDBrsminDynamic(Cr) Static(Cor) 
6700101530.21.010.5550.0015
6701121840.21.070.6550.003
6702152140.21.150.790.0035
6703172340.21.20.8650.004
6704202740.21.791.320.005
6705253240.21.931.550.006
6706303740.22.051.780.008
6800101950.31.830.9250.005
6801122150.31.921.040.006
6802152450.32.081.260.007
6803172650.32.811.720.008
6804203270.342.470.019
6805253770.34.32.950.022
6806304270.34.73.650.026
6807354770.34.94.050.029
6808405270.34.954.20.033
6809455870.36.25.40.04
6810506570.36.66.10.052
6811557290.38.88.10.083
68126078100.311.510.60.104
68136585100.611.911.50.126
68147090100.612.111.90.134
68157595100.612.512.90.142
681680100100.612.713.30.15
68178511013118.7190.266
6818901151311919.70.279
68199512013119.319.70.705
682010012513119.621.20.309
6830150190201.147.854.91.4
6900102260.32.71.250.01
6901122460.32.91.450.011
6902152870.34.32.250.017
6903173070.34.62.550.018
6904203790.36.353.70.036
6905254290.374.550.041
6906304790.37.2550.045
69073555100.610.97.750.073
69084062120.613.79.950.112
69094568120.614.110.90.132
69105072120.614.511.70.133
6911558013116.614.10.185
6912608513120.217.30.104
6913659013117.416.10.211
69147010016123.721.20.342
69157510516124.422.60.363
69168011016125240.382
691785120181.131.929.60.535
691890125181.132.831.60.565
691995130181.133.733.50.705
693015021028293.494.33.05

 

 

Our Services

Other Types That we have:

 

 

 

Packaging & Shipping

Product Order MOQ And Delivery:

MOQ

According to exact bearing model

Packaging Detail:

box packaging with plastic inside and paper box outside,

then put into cartoon or 

wooden case. Or we can customize packing box as customer's requests.

Delivery/Shipping Detail:

Small order: by express, DHL,FEDEX,TNT,EMS, ARAMEX, AIR,etc.

Big order:by sea shipping

Time:in 2-25 days after receipt the payment and according to the order quantity

 

Product Packing Style and Shipping Method:

 

Company Information

Company Brief Introduction:

Tianjin Xurui Hengda International Trading Co., Ltd was founded in the year 1996 with providing products to customer in domestic market. And since the year 2010, we started to manage the import and export of world- famous bearing. Since the company's establishment, we are in line  with the  enterprise idea  the quality first, the good faith is supreme and the service objective consider for consumers,meet the desire of our consumers timely. 

The company has won the general customers unanimous approval. Now the company has become 

one of the biggest bearing import and export company in China and our coustomers speads the 

land worldwide.

 

We have all the necessary company licience and ceterficates:

----Certificate of approval

 

----Business licence

 

----Certificate of the Self-inspection unit's registration record 

 

----Organization Code Certificate  

 

Warehouse Show:

   

Contact Information

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China (Mainland) | Trading Company
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