High Speed Low Noise Ball Bearing Cages Mute Plastic Nylon Cages
This PA66 moulded retainer has better sliding characteristics than the steel cage and produces fewer fluctuations in running torque. It is suitable for higher speeds than the steel type. It is also available with fibreglass reinforcement for greater rigidity and even higher speeds. The polyamide retainer has good low noise properties.Temperature range is approx -30 to +120°C.
Any other material and dimension depends on customers' demand.
Usage: It can bear large radial load and occupies little space, which is conducive to the compact design of machinery. It is widely used in automobile, household appliances, electric tools, machinery and other fields.
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Main material
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| Name of engineering plastics | Abbreviation code | Temperature range(ºC) |
| Glass fiber reinforced polyamide 66 | PA66-GF30 | -40-120 |
| PA66-GF25 | -40-120 | |
| PA66-GF15 | -40-110 | |
| PA66-GF10 | -40-110 | |
| Polyamide 66 | PA66 | -40-90 |
| Glass fiber reinforced polyamide 46 | PA46-GF30 | -40-160 |
| PA46-GF25 | -40-150 | |
| PA46-GF15 | -40-130 | |
| Polyamide 46 | PA46 | -40-110 |
| Others | PI | >200 |
| PEEK | ||
| PAEK | ||
| PC | <100 | |
| PP | ||
| PE | ||
| Main material property | ||||||||||
| Serial | Varieties | PA66-GF25 | PA66-GF30 | PA66-GF15 | PA66-GF10 | PA66 | PA46-GF30 | PA46-GF25 | PA46-GF15 | PA46 |
| 1 | Appearance | Fine grain, no obvious color difference, no coke particles. | ||||||||
| 2 | melting point(ºC) | >255 | >295 | |||||||
| 3 | density(g/cm3) | 1.29~1.35 | 1.33~1.39 | 1.20~1.26 | 1.17~1.23 | 1.11~1.17 | 1.39~1.43 | 1.33~1.37 | 1.27~1.31 | 1.16~1.2 |
| 4 | Water absorbability(%) | <=1 | <=1 | <=1 | <=1.2 | <=1.5 | <=2.6 | <=2.8 | <=3.1 | <=3.7 |
| 5 | Glass fiber content(%) | 23~27 | 28~32 | 13~17 | 8~12 | - | 28~32 | 23~27 | 13~17 | - |
| 6 | tensile strength Mpa | >150 | >160 | >110 | >80 | >70 | >180 | >170 | >117 | >87 |
| 7 | impact strength (KJ/m2) | >42 | >50 | >35 | >28 | >60 | >80 | >70 | >50 | - |
| 8 | ball indentation hardness(MPa) | >200 | >210 | >170 | >160 | >130 | >220 | >205 | >190 | >170 |
| 9 | Bending spring modulus (Gpa) | >6 | >7 | >5 | >4 | >2.5 | >9 | >7.5 | >6 | >3 |
| 10 | Hot deformation temperature(1.8MPa)ºC | >240 | >240 | >240 | >220 | >70 | >290 | >280 | >275 | >190 |
| ps:Glass fiber is surface treated alkali free short glass fiber. | ||||||||||
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2. Perfect measurement methods
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4. Strong QC team,conduct comprehensive quality control
FAQ:
Q1: What is the brand name of this product?
A1: The brand name of this product is EASONY.
Q2: What is the model number of this product?
A2: The model number of this product is BNC1002.
Q3: Is this product certified?
A3: Yes, this product is certified by SGS.
Q4: Where is this product manufactured?
A4: This product is manufactured in China.
Q5: What is the minimum order quantity for this product?
A5: The minimum order quantity for this product is 1000 pcs.
Q6: What is the price range for this product?
A6: The price range for this product is between 0.01-1.00 USD.
Q7: What are the payment terms for this product?
A7: The payment terms for this product are L/C and T/T.
Q8: What is the supply ability for this product?
A8: The supply ability for this product is 3000000PCS/Week.
Q9: What is the delivery time for this product?
A9: The delivery time for samples is 3-5 days, and for batch goods it is 7-15 days.
Q10: What is the packaging for this product?
A10: The packaging for this product is standard export carton, with inner PP bubble bag.
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