Find Deep Groove Ball Bearings, Metal Deep Groove Ball Bearing, High Presion Deep Groove Ball Bearings on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Home > Products > Ball Bearing > Deep Groove Ball Bearings > Nylon Pulley Wheels Deep Groove Ball Bearing 6202 in China Market

Nylon Pulley Wheels Deep Groove Ball Bearing 6202 in China Market

Product Description

Product Description

 A part of our products:

Description of Nylon Pulley Wheels Deep Groove Ball

Bearing 6202 in China Market:

A pulley roller is a round or cylindrically shaped roller used as the axle of a pulley system. Most often, these types of pulleys are seen on devices such as conveyor belts, treadmill machines, and many other machines in the manufacturing and industrial fields. When used in a machine, this component must be strong, have high wear resistance, and have low friction coefficients. Pulley rollers are built to withstand extreme temperatures and provide a reduction in noise levels, which is a benefit in industrial fields where workers’ hearing must be protected. Rollers are used in household appliances as well.

 

 Product feature:

Miniature Deep Groove Ball Bearing type has the metric 68 series, 69 series, 60 series, etc., inch on a total of 6 R series, based on this, also can be divided into with ZZ steel dust cover bearing series, rubber sealing ring with RS miniature bearing series, teflon bearings seals series and flanged penal series and so on.  

 

The main purpose:

Miniature bearing is suitable for all kinds of industrial equipment, small rotary motor of high speed low noise field, such as:

Office equipment, micro motor, instrument, laser engraving, small clock, soft drive, pressure rotor, dental drill, drive motor, stepping motor, VCR magnetic drum, toy models, computer cooling fan, paper, fax machine, and so on related areas.

 

 

Types of deep groove Ball Bearing:

 

1, single row deep groove ball bearings
2, single row deep groove ball bearings with dust cover
3, with dust cover, seal ring of single row deep groove ball bearings
4, the outer ring on the stopper groove and snap ring of single row deep groove ball bearings
5, deep groove ball bearings with filling slots
6, double row deep groove ball bearings

 

Nylon Pulley Wheels Deep Groove Ball Bearing 6202

in China Market pictures show:

I n troduction of wheel pulley bearing:

POM plastic bearings , PP plastic bearing POM and PA materials with good mechanical

strength and wear resistance , suitable for the production of more sophisticated plastic

bearings, working temperature from -60 °C ~ 100 °C, high strength and smooth surface ,

basically does not appear tension , its good self-lubricating properties and low coefficient

of friction , while maintaining the traditional advantages of plastic bearings on the basis

of precise and can be used in high speed operation . 

Features:
(1) rigidity, high hardness , even at low temperatures , high impact strength 
(2) good excellent elasticity , creep resistance ;
(3) high thermal stability and very good dimensional stability ;
(4)good sliding properties , wear resistance ;
(5) physiologically inert , suitable for contact with food.
(6) Even in strong acid and strong oxidizing agents, poor paint adhesion
Main purpose :
Mechanical and electrical equipment , fitness equipment , food machinery , furniture and

decorating materials

HDPE, PP, UPE material has proven to be relatively weak acid cross- environment (30%

Cucl2 solution and 30% NaoH solution tested OK) it is suitable for most acid / base / salt

/ solvent / oil / gas and seawater corrosion environment. With general plastic bearings

oil-free self -lubricating, anti-magnetic insulation properties, but lower mechanical strength,

easily deformed. In comparison, the use of UPE material will have better strength, low

friction characteristics and low temperature application characteristics (down to -150 °C).

Features:
(1) good corrosion resistance at a certain temperature and concentration ability of various

corrosive media and organic media
(2) high mechanical strength , high toughness can be maintained cutting at liquid nitrogen

temperature (-196 °C)
(3)good self- lubricating, wear high
(4) Strong anti- adhesion
(5) low water absorption, excellent electrical insulation
(6) good resistance to high energy radiation
Main purpose :
Mechanical and electrical equipment , fitness equipment , food machinery , furniture and

decorating materials


PTFE high-temperature corrosion-resistant plastic bearings
PTFE and PI as a new plastic material , proved to be all known engineering plastics and high

temperature mechanical strength, dimensional stability and better performance , in which

long-term use temperature of PTFE 260 °C, PI long-term use temperature is as high as

300 °C , and which has excellent corrosion resistance. 

Drawing of Nylon Pulley Wheels Deep Groove Ball

Bearing 6202 in China Market:

Related models and specifications of Nylon Pulley

Wheels Deep Groove Ball Bearing 6202 in China

Market:

Bearing No. d D B r Load RPM Mass
mm inch mm inch mm inch mm inch C0  r/min  r/min  
6200 10 0.3937 30 1.1811 9 0.3543 0.6 0.024 5.1 2.39 19000 26202 0.032
6201 12 0.4724 32 1.2598 10 0.3937 0.6 0.024 6.1 2.75 18000 24000 0.037
6202 15 0.5906 35 1.378 11 0.4331 0.6 0.024 7.75 3.6 17000 22000 0.045
6203 17 0.6693 40 1.5748 12 0.4724 0.6 0.024 9.6 4.6 16202 20000 0.066
6204 20 0.7874 47 1.8504 14 0.5512 1 0.039 12.8 6.65 14000 18000 0.106
6205 25 0.9843 52 2.047 15 0.5906 1 0.039 14 7.85 12000 16202 0.128
6206 30 1.1811 62 2.4409 16 0.6299 1 0.039 19.5 11.3 10000 13000 0.199
6207 35 1.378 72 2.8346 17 0.6693 1.1 0.043 25.7 15.3 8800 10000 0.287
6208 40 1.5748 80 3.1496 18 0.7087 1.1 0.043 29.1 17.8 7700 9200 0.367
6209 45 1.7717 85 3.3465 19 0.748 1.1 0.043 32.5 20.4 6800 8200 0.416
6210 50 1.9685 90 3.5433 20 0.7874 1.1 0.043 35 23.2 6100 7300 0.462
6211 55 2.1654 100 3.937 21 0.8268 1.5 0.059 43.5 29.2 5500 6600 0.602
6212 60 2.3622 110 4.3307 22 0.8661 1.5 0.059 52.5 36 5000 6202 0.789
6213 65 2.5591 120 4.7244 23 0.9055 1.5 0.059 58.5 40.5 4800 5800 0.99
6214 70 2.7559 125 4.9213 24 0.9449 1.5 0.059 63.7 45 4600 5600 1.1
6215 75 2.9528 130 5.1181 25 0.9843 1.5 0.059 68.9 49 4400 5400 1.2
6216 80 3.1496 140 5.1181 26 1.0236 2 0.078 72.5 53 4200 5300 1.4
Model Weight Size (mm)

 
≈ (g) dw d D C B
SG15 8 6 5 17 8 5.75
SG15-10 9 10 5 17 8 5.75
SG20 25 8 6 24 11 7.25
SG25 49 10 8 30 14 8.5
SG35 136 12 12 42 19 12.5
SG15N 8 6 5 17 8 5.75
SG20N 25 8 6 24 11 7.25
SG25N 49 10 8 30 14 8.5
SG35N 136 12 12 42 19 12.5
LFR 50/5-4 N 8 4 5 16 7 5
LFR 50/5-5 8 5 5 17 7 5
LFR 50/5 N 8 6 5 17 7 5
LFR 50/8 N 25 6 8 24 11 7
LFR 50/8-8 N 25 8 8 24 11
Bearing No. Mass Dimension(mm) Load
Bearing No. ≈(g) dw d D C B A rs Cw(KN) Cow(KN) Fr perm(KN)
LFR 50/4 NPP 3.5 5 4 13 6 7 8.04 0.2 1.05 0.85 1.15
LFR 50/5-4 KDD 7.5 4 5 16 7 8 9 0.2 1.2 0.86 1.3
LFR 50/5-4 NPP 7.5 4 5 16 7 8 9 0.2 1.2 0.86 1.3
LFR 50/5 KDD 8 6 5 17 7 8 10.5 0.2 1.27 0.82 1.3
LFR 50/5 NPP 8 6 5 17 7 8 10.5 0.2 1.27 0.82 1.3
LFR 50/8 KDD 24 6 8 24 11 11 14 0.3 3.67 2.28 1.3
LFR 50/8 NPP 24 6 8 24 11 11 14 0.3 3.67 2.28 1.3
LFR 50/8-8 KDD 24 8 8 24 11 11 14.75 0.3 3.67 2.28 1.3
LFR 50/8-8 NPP 24 8 8 24 11 11 14.75 0.3 3.67 2.28 1.3
LFR 30/8 KDD 31 10 8 26.8 11 13 16.7 0.3 3.67 2.28 1.3
LFR 30/8 NPP 31 10 8 26.8 11 13 16.7 0.3 3.67 2.28 1.3
LFR 5201 KDD 68 10 12 35 15.9 15.9 20.65 0.3 8.5 5.1 5.1
LFR 5201 NPP 68 10 12 35 15.9 15.9 20.65 0.3 8.5 5.1 5.1
LFR 5301 KDD 130 10 12 42 19 19 24 0.6 13 7.7 7.5

 

Introduction of Deep Groove Ball Bearings:

 

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

 

Trade Shows

Packaging & Shipping

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

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

F:Offical Bank Account

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

Contact person:

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

 

Contact us if you need more details on Wheel Pulley Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Bearing 6202、Nylon Pulley Wheels. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Ball Bearing > Deep Groove Ball Bearings

Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters