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High precision Chroome steel deep groove bearing 20x40x12

Product Description

Product Description

High precision Chroome steel deep groove bearing 20x40x12

A part of our products

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Related models and specifications

New Items Old Items Specifications(dxDxB) Weight/kg
6000 100 10x26x8 0.019
6001 101 12x28x8 0.021
6002 102 15x32x9 0.03
6003 103 17x35x10 0.036
6004 104 20x42x12 0.068
6005 105 25x47x12 0.078
6006 106 30x55x13 0.09
6007 107 35x62x14 0.16
6008 108 40x68x15 0.203
6009 109 45x75x16 0.24
6010 110 50x80x16 0.25
6011 111 55x90x18 0.362
6012 112 60x95x18 0.426
6013 113 65x100x18 0.428
6014 114 70x110x20 0.62
6015 115 75x115x20 0.63
6016 116 80x125x22 0.86
6017 117 85x130x22 0.935
6018 118 90x140x24 1.16
6019 119 95x145x24 1.14
6020 120 100x150x24 1.17

 

Introduction

 

Deep Groove Ball Bearing mainly take radial load as well as take moderate axial load. With less coefficient of friction, high limiting speed, large size range and varations of structure, they are suitable for precision instruments, low noise motors, automobiles,motorcycles,and other common machinery, as a widely used type of bearings in machinery industry.

 

Sealed Deep Groove Ball Bearings
Deep groove Ball Bearings with sealing disks (contacting gaskets) or covering disks (non-contacting gaskets) allow simple designs. Bearings are offered both with one and two sealing or covering disks. Bearings with two-side gaskets are filled with top quality grease. Sealed bearings can be used in a temperature range from – 30 °C to max. 110 °C (short term) for contacting and up to max. 120 °C for non-contacting gaskets. One should note here, that the period of grease use will reduce at a permanent temperature of > 70 °C. Special greases are offered for such cases.

Deep groove ball bearings with annular groove in outer ring
Deep groove ball bearings with annular groove in the outer ring simplify the design in many cases because they can be fixed simply by a snap ring and axially in the housing to save space. These bearings with or without snap ring are available only on request.

Deep groove ball bearings tested for noise
As standard, deep groove ball bearings are subjected to noise tests up to bore parameter 12. In addition, a 100 % rolling test is carried out. These bearings can also be subjected to a noise test if required by the customer (on request only).

Cages
Deep groove ball bearings without cage suffix are provided with a steel sheet cage. Differing cage designs are indicated at the bearing type as bearing symbol (suffix). Deep groove ball bearings with cages of fiber-glass reinforced polyamide 66 are suitable for temperatures of maximum 120 °C for longer periods of time. When using oil lubrication (for non-sealed bearings), the additives contained in the oil may affect the period of use of the cage if the temperature exceeds 100 °C for a longer period of time. In addition, deep groove ball bearings with brass cage and current-insulated designs are available on request.

 

Single-row deep groove ball bearings accept radial and axial forces and can thus be used in a wide range of applications. They have a simple design, are self-retaining, suitable for high up to very high speeds and resistant in operation and during maintenance and they are offered at a very favorable price. Due to these characteristics, self-aligning deep groove ball bearings are the anti-friction bearings which are used most. The standard version of SLF deep groove ball bearings is provided with a recess for inserting sealing and/or covering disks. The only exception is series 160... . Here, only a version without sealing and/or covering disk can be supplied. (Exception 16006.2ZR)

Company Information

Company Introdurction

Jinan Sheng Lei bearing Co., Ltd. is located in the "Spring City" Jinan. We Insist the integrity and pragmatic, win-win business philosophy, adhere to the people-oriented, advancing enterprise spirit and regard "quality first, customers utmost" as enterprise concept. Our company has established a professional sales network to help customers get products information at the first time. Our products are exported to many countries now, we have won good reputation and feedbacks from our customer. We offer high quality products with reasonable price and short delivery time.

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Office

Certificate: ISO 9001:2008

The production process

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Packaging & Shipping

Package

A.tube package + outer carton + pallets
B.single box + outer carton + pallets
C.tube package + middle box + outer carton + pallets
D.According to your request.

payment

A: 30% T/T in advance .70% against copy of B/L

B.30% T/T in advance .70% against L/C at sight

C.Western union

D.Paypal

F:50% in advance,the balance should be paid after seeing the picture of total goods.

Our Services

Why us

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance 
8. OEM is supported 
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.

 

FAQ

 

1. I couldn’t find a design to fit my application in your catalog.

Can you help me design a bearing?

Yes, technical expertise is available to assist you with engineering design

for custom products. Available options include, but are not limited to,

custom rings, retainers, balls, shields, lubricants, and packaging.

We look forward to working with you to satisfy your rotary motion

requirements.

2. What causes bearing noise?

Bearing noise is a function of both the bearing and the way it is used.

Some external factors that affect bearing noise include lubricant type,

excessive bearing load, and improper installation. Once the abnormal

noise occurred, you can contact our engineers, we will help you find

the reasons and provide the appropriate solutions.

3 How long is your delivery term?

Our standard product delivery term is normally 30 days. A new product

development cycle is 60 days in normal. Under normal circumstances, there

are standing stock for regular types. You can email us to learn more details.

 

 

4.  Where is your port of shipment located?

Our main port of shipment is Guangzhou port, and we may operate at other

ports if required by the customer.

 

 

Contact person

Any questions, please don't hesitate to contact us!
Welcome your cooperation !

Contact us if you need more details on Bearing 20x40x12. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bearing 20x40x12、Bearing 20x40x12. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Ball Bearing > Other Ball Bearing

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