Specifications
PE PP anti-acid and anti-alrali plastic bearing:1.material:HDPE/PE-UHMW/PP2.high temperature
3.very strongly
PE PP anti-acid and anti-alrali plastic bearing :
1.HDPE (high density polyethylene)
there two polyolefins offer resistance to almost all acids and bases,detergents and hot water,PE has good insulation properties and is easy to weld,the operating of the HDPE is from -50 to +90 degree
advantage: disadvantages:
1.light weight ft surface
2.high toughness 2.HF welding not recommended
3.high elongation 3.difficult to varnish and glue
4.very good electrical and dielectric properties 4.not wather resistant
5.very low water absorption
6.high chemical resitance
7.good protection against stress cracking
8.food safe
2.PE-UHMW:it's muy buenas propiedades de deslizamiento than HDPE
3.PP (polypropylene ) shows a high mechanical strength,ensile strength, but a low notched impact strength .pp resists stress cracking and it is easy to weld at minus temperatures it can get brittle.the chemical and electrical properties are very good,the temperature ranges between +5 degree and+ 100 degree.
advantage: disadvantages:
1.low density 1.low oxidation resistance
2.good heat resistance 2.low abrasion resistance
3.high tensile strength highsurface strength 3.HF-welding not possible
4.high chemical resistance 4.difficult to varnish and glue
5.food safe
Specification of high quality plastic deep groove ball bearings. | ||||||||
| Bearing No. | Dimensions(mm) | Weight | Bearing No. | Dimensions(mm) | ||||
| d | D | B | (kg) | d | D | B | ||
| 6000ZZ | 10 | 26 | 8 | 0.019 | 6205ZZ | 25 | 52 | 15 |
| 6001ZZ | 12 | 28 | 8 | 0.022 | 6206ZZ | 30 | 62 | 16 |
| 6002ZZ | 15 | 32 | 9 | 0.03 | 6207ZZ | 35 | 72 | 17 |
| 6003ZZ | 17 | 35 | 10 | 0.036 | 6208ZZ | 40 | 80 | 18 |
| 6004ZZ | 20 | 42 | 12 | 0.067 | 6209ZZ | 45 | 85 | 19 |
| 6005ZZ | 25 | 47 | 12 | 0.074 | 6210ZZ | 50 | 90 | 20 |
| 6006ZZ | 30 | 55 | 13 | 0.112 | 6300ZZ | 10 | 35 | 11 |
| 6007ZZ | 35 | 62 | 14 | 0.146 | 6301ZZ | 12 | 37 | 12 |
| 6008ZZ | 40 | 68 | 15 | 0.182 | 6302ZZ | 15 | 42 | 13 |
| 6009ZZ | 45 | 75 | 16 | 0.229 | 6303ZZ | 17 | 47 | 14 |
| 6010ZZ | 50 | 80 | 16 | 0.249 | 6304ZZ | 20 | 52 | 15 |
Over Z2 grade
Under our own registered brand: YWS
Quanlity: ISO9001:2000
Type: Open,ZZ,2RS, non-standard
Applied to electrical machines or motors
Material: chrome steel, Stainless steel, Ceramic(ZrO2, Si3N4), Plastic, Carbon steel, etc..
Small order are accepted
1, Surface Special finish/processing to be waterproof/antirust:
Zinc plated, nickel plated, Chrome plated, Rubber casting, Plastic coated, etc.
2, Other waterproof/antirust bearings:
Ceramic bearings
Plastic bearings
Hybrid bearings
Polyester resin bearing
Stainless steel bearings
Advantage:
Most representative bearing of the rolling bearings
Suitable for high speed even extremely high speed
Durable, less maintenance frequency
Simple structure and low cost
Various sizes and designs.

Plastic bearing
Send Inquiry to This Supplier
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