产品参数
商品编号: | 130000057 | 品牌: | TARSO |
产品类别: | PEEK Bearing | 产品重量:(g) | 6.00 |
轴承型号: | PEEK轴承 608 | 产品颜色: | gray |
等同其它型号: | 使用特性: | ||
外形尺寸-内径d:(mm) | 8 | 外形尺寸-外径D:(mm) | 22 |
外形尺寸-宽度B:(mm) | 外形尺寸-内圈高度:(mm) | 7 | |
外形尺寸-外圈高度:(mm) | 7 | 轴承材料-轴承外圈材料: | PEEK |
振动等级: | 轴承材料-轴承内圈材料: | PEEK | |
滚道类型: | Non | 轴承材料-滚动体材料: | ZrO2 |
密封方式: | OPEN | 轴承材料-保持架材料: | PEEK |
轴承精度等级: | P0 | 轴承材料-密封件材料: | |
内部游隙: | C0 | 基本额定载荷-动载荷:(KN) | |
润滑剂类型: | Non | 基本额定载荷-静载荷:(KN) | |
极限转速-脂润滑:(r/min) | 极限转速-油润滑:(r/min) |
产品特性
Acid and alkali proof, self-lubricating, wear-proof, good electrical insulation应用领域
Petrochemical, electronics, electrical, instrumentation, mechanical automotive, health care, aerospace, military, nuclear and other fields商品详情
Polyether ether ketone (PEEK) resin is a high performance engineering plastics , specialty plastics and other significant advantages compared with the more resistance is high temperature 260 degrees , excellent mechanical properties , self-lubricating , good resistance to chemical corrosion , flame retardant, peeling resistance , abrasion resistance , intolerance nitric acid, concentrated sulfuric acid, anti-radiation , superior mechanical properties can be used in high-end machinery and aviation technology .
Product features and characteristics
Radiation resistance , insulation and stability , hydrolysis resistance, compressive strength, corrosion resistance, it meets material into the mechanical parts with self- lubricating effect .
. Temperature, good thermal stability, high heat ( over PPS fine ), HDT at 315 degrees Celsius , UL continuous use temperature of 250 degrees Celsius.
1 : Mechanical properties of PEEK is a toughness and rigidity , and balance of plastic. Particularly its excellent resistance to alternating stress fatigue is the most outstanding of all plastics can be comparable with the alloy .
2 : Self -lubricating plastic PEEK at all with superior sliding properties , suitable for demanding low coefficient of friction and abrasion uses. In particular , carbon fiber, graphite mixing proportion of each of the modified PEEK better self-lubricating properties .
3 : chemical resistance ( corrosion resistance ) PEEK has excellent chemical resistance in the usual chemicals that can dissolve or destroy it's only concentrated sulfuric acid, its corrosion resistance and nickel steel similar.
4 : PEEK is a very stable flame retardant polymer , 1.45mm thick sample , without any flame retardant can achieve the highest standards.
5: The peeling resistance of PEEK peeling resistance is very good, it can be made of or coated with a thin wire , may be used in harsh conditions .
6: The fatigue resistance of PEEK resin at all has the best fatigue resistance.
7: The radiation resistance of high radiation are strong , more than a common resin best radiation resistance of polystyrene . Γ radiation dose can be made up 1100Mrad can still maintain good insulation , high-performance .
8: hydrolysis resistance PEEK and its composites and high-pressure steam from water , the chemical effects of this material products made of continuous use at high temperature and pressure water can still maintain excellent properties .