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China factories

China factory - Silurian Bearing Factory

Silurian Bearing Factory

  • China,Jinan ,Shandong
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  3. Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings
China Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings
China Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings

  1. China Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings
  2. China Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings
  3. China Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings
  4. China Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings
  5. China Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings

Deep Groove bearing with seal 20*27*4mm 6704ZZ Thin Wall Ball Bearings

  1. MOQ： 1
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 50000pcs/week
Delivery Time 5-8 work days
Packaging Details Plastic tube+individual box+carton
Number of row Single Row
Precision rating P0 P6 P5 P4 P2
Type Ball
Structure Deep Groove
Seals type ZZ 2RS OPEN
Bore size 7.99 - 8 mm
Brand Name SILURIAN
Model Number 6704ZZ
Certification SGS ISO9001:2015
Place of Origin China，liaocheng

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 50000pcs/week
Delivery Time 5-8 work days Packaging Details Plastic tube+individual box+carton
Number of row Single Row Precision rating P0 P6 P5 P4 P2
Type Ball Structure Deep Groove
Seals type ZZ 2RS OPEN Bore size 7.99 - 8 mm
Brand Name SILURIAN Model Number 6704ZZ
Certification SGS ISO9001:2015 Place of Origin China，liaocheng
High Light 6704ZZ Thin Wall Ball Bearings ，6704ZZ Deep Groove Ball Bearings

 

Deep Groove Thin Wall Ball Bearings 6704ZZ 20*27*4mm Z1 - Z4 Noisy Level

 

Ⅰ. About Miniature ball bearing:

We provide bearings without exceptional noise to ensure the silent running of the semiconductor device. Specially designed bearing shields are used to prevent the grease leaking, which may cause unexpected stop of the device. Moreover, we understand the concern about environment and energy saving.

 

Our precision deep groove ball bearings are designed for high precision, low noise, small vibration, high reliability and long life. They are mainly used in various types of electric motors. They are also known as EMQ (Electric Motor Quality) bearings.

 

Ⅱ. Feature : high precision bearings have less internal friction and can work with smaller starting torque, which means a lower power consumption.


Ⅲ. Application: household appliances, dental drill, toys, electric power tools, electric motors, machine tools, measuring instruments, office machinery, Robot joint, facial beauty rollers, drone etc.

 

 

 

Ⅳ. Specification

 

  • A deep groove ball bearings is the must popular type of rolling-element bearing composed of an outer race ball, an inner race and a bearing cage.and the race dimensions are close to balls dimensions.
  • The materials for producing ball bearing are variety including stainless steel,chrome steel and silicon nitride and more with a simpler construction comparing with other ball bearing, deep groove bearings are suitable for large quantity production
  • The function of deep groove ball bearings is to reduce rotation friction.those balls between outer race and inner race help avoid two flat surfaces rotating on each other thus to achieve the purpose of lowering down friction coefficient
  • Additionally, deep groove ball bearings are primarily used to support radial loads; supports both radial and axial loads is also possible
  • Deep groove ball bearings can be used in wide range of applications.
  1. Firstly, they can de used in industrial transmission mechanical products.
  2. Miniature bearings are widely used in household appliances, toys, electric power tools, car motors and other fields. With optimal design, high reliability heat treatment, precision manufacturing processes and high-grade grease, these products perform better on reliability, vibration and noise levels than standard products making them more suitable for electric motor applications. These products can also be applied to most gearbox applications as well.
  3. Thirdly, our bearing are ideal for electrical motor with good quality and excellent performance. Because of their high precision, high rotating speed, high reliability, low friction and low noise, they are widely used in areas of machine tools, measuring instruments, office machinery, household appliances, various types of electric motors, industrial automation control, etc.

 

 

 
Model Dimension BasiK Kap. Weight
deep goove four point contact d D Width L1 L2 Cor Cr
inch Pounds
KA020CP0 KA020XP0 2 2.5 0.25 2.186 2.134 3020 1420 0.048
KA025CP0 KA025XP0 2.5 3 0.25 2.686 2.814 3690 1600 0.059
KA030CP0 KA030XP0 3 3.5 0.25 3.186 3.314 4400 1820 0.068
KA035CP0 KA035XP0 3.5 4 0.25 3.686 3.814 5070 2000 0.082
KA040CP0 KA040XP0 4 4.5 0.25 4.186 4.314 5730 2130 0.09
KA042CP0 KA042XP0 4.25 4.75 0.25 4.436 4.564 6090 2220 0.095
KA045CP0 KA045XP0 4.5 5 0.25 4.686 4.814 6400 2310 0.1
KA047CP0 KA047XP0 4.75 5.25 0.25 4.936 5.064 6760 2400 0.104
KA050CP0 KA050XP0 5 5.5 0.25 5.816 5.314 7070 2490 0.109
KA055CP0 KA055XP0 5.5 6 0.25 5.686 5.814 7780 2620 0.118
KA060CP0 KA060XP0 6 6.5 0.25 6.186 6.314 8450 2800 0.13
KA065CP0 KA065XP0 6.5 7 0.25 6.686 6.814 9110 2930 0.14
KA070CP0 KA070XP0 7 7.5 0.25 7.186 7.314 9780 3070 0.15
KA075CP0 KA075XP0 7.5 8 0.25 7.686 7.814 10450 3200 0.16
KA080CP0 KA080XP0 8 8.5 0.25 8.186 8.314 11110 3330 0.172
KA090CP0 KA090XP0 9 9.5 0.25 9.186 9.314 12490 3600 0.2
KA100CP0 KA100XP0 10 10.5 0.25 10.186 10.314 13820 3870 0.227
KA110CP0 KA110XP0 11 11.5 0.25 11.186 11.314 15160 4130 0.236
Packing & Delivery

Packing Details : 1. Tube+carton+pallet

2. Paper box+carton+pallet
3. Wooden packing: every bearing is packed into a wooden case. It is usually for big bearing .
4. According to your requirement details

Delivery Details : Shipped in 7 days after payment

 

1. Special logistics packaging

 
 

2. Suitable carton size

 
 

3.Wooden packing

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2010

  • Total Annual:

    1500000-3000000

  • Employee Number:

    80~100

  • Ecer Certification：

    Active Member

Tradeshift Internet of Things Technology Co.,Ltd was founded in 2019. The main scope of our work is producing and selling bearings and bearing-related parts. The company has self-managed import and export rights, mainly producing deep groove ball bearings,pillow block bearings,tapered roller bearing... Tradeshift Internet of Things Technology Co.,Ltd was founded in 2019. The main scope of our work is producing and selling bearings and bearing-related parts. The company has self-managed import and export rights, mainly producing deep groove ball bearings,pillow block bearings,tapered roller bearing...

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Get in touch with us

  • Reach Us
  • Silurian Bearing Factory
  • 6/F, Biobase HQ, No. 1, Gangxingyuan Street, Pilot Free Trade Zone (Jinan Area), Shandong Province, China
  • https://www.metalballbearing.com/

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