The bearing jacket and retaining ring belong to the auxiliary parts of the bearing and are used to fix the rolling body and the ring of the bearing. It does not work in actual bearing work. It only plays an auxiliary role in the transportation and assembly process.
| Main material |
| 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. |
Shipping Details
Samples by express like DHL. UPS .FedEx.TNT etc.
Goods by air cargo or by Sea.
Sample lead time: 1-2 days for stocked model. 5~10 days for customize samples.
Mass production time: 20-35 days for order.
