Категории продукта
Запрос цитаты
BRT-20 маргинальная втулка смазки
BRT-20-это смазочный материал с тройным слоем, который может модифицировать POM-пластик POM в качестве слоя SURFACE; Следовательно, это доброкачественная граничная имибрическая Materiai, особенно применимо низкоскоростной вращающейся и движения крыла, а также в условиях, которое часто формируется нагруженная нагрузка, в то время как гидродинамическая смазочная мембрана сформируется, в таких частях, как подшипник, тяга, скользящий блок, сокета бала и так включено.
Описание продукта
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Продукты
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\nBRT-20 is triple-layer self lubricating material that can filI modified POM plastic as su rface layer; it is benignant boundary Iubrication materiaI, therefore, it is particularly applicable high-load low-speed rotating and wing movement, as well as in the condition that frequent loaded start-stop is the requirement while hydrodynamic lubrication membrane is difficult to form, in the parts such as bearing, thrust washer, sliding block, ball socket and so on. BRT-20 can take full advantage of less grease to work long time without lubrication maintenance under boundary Iubrication condition. But under oil-free condition, BRT-20 the frictional behavior and permissible PV value ls relatively low, so generally storage pit can be formed on the plastic surface, where lithiumbased lubricant grease or silicone grease and so on should be applied when being installed.
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\nBRT-20 is triple-layer self lubricating material that can filI modified POM plastic as su rface layer; it is benignant boundary Iubrication materiaI, therefore, it is particularly applicable high-load low-speed rotating and wing movement, as well as in the condition that frequent loaded start-stop is the requirement while hydrodynamic lubrication membrane is difficult to form, in the parts such as bearing, thrust washer, sliding block, ball socket and so on. BRT-20 can take full advantage of less grease to work long time without lubrication maintenance under boundary Iubrication condition. But under oil-free condition, BRT-20 the frictional behavior and permissible PV value ls relatively low, so generally storage pit can be formed on the plastic surface, where lithiumbased lubricant grease or silicone grease and so on should be applied when being installed.
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Материальная структура
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\nNote: Various materials are suitable for BRT-20 series products according to different working conditions, such as bronze-backing, stainless steel backing and lead-free material. BRT-2Y is an environmental friendly lead-free product and its color is yellow.
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\nNote: Various materials are suitable for BRT-20 series products according to different working conditions, such as bronze-backing, stainless steel backing and lead-free material. BRT-2Y is an environmental friendly lead-free product and its color is yellow.
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Приложения
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\nProducts are widely used in:
\nPedal assembly, balance bushings, brake calipers, steering main pin sets and truck tailgate bushings, truck, crane, car cranes, forest machinery, packaging machinery, construction machinery, hydraulic motors, agricultural machinery mining machinery, metallurgical machinery, irrigation machinery, automobiles, and steel rolling industries.
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\nProducts are widely used in:
\nPedal assembly, balance bushings, brake calipers, steering main pin sets and truck tailgate bushings, truck, crane, car cranes, forest machinery, packaging machinery, construction machinery, hydraulic motors, agricultural machinery mining machinery, metallurgical machinery, irrigation machinery, automobiles, and steel rolling industries.
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BRT-20 Tech. Дет
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| Использование параметров |  |
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| Параметры | BRT-20 \nMarginal Bearing |
BRT-2Y \nLead Free Marginal Bearing |
BRT-2S \nLead Free Marginal Bearing |
BRT-2L \nLead Free Marginal Bearing |
| Максимальная грузоподъемность P (статический) | 250 Н/мм² | 250 Н/мм² | 250 Н/мм² | 250 Н/мм² |
| Максимальная грузоподъемность P (динамическая) | 140 Н/мм² | 140 Н/мм² | 140 Н/мм² | 140 Н/мм² |
| Max Line Speed V (смазка) | 2,5 м/с | 2,5 м/с | 2,5 м/с | 2,5 м/с |
| Max Imum PV Значение (смазка) | 3 н/мм².m/s | 3 н/мм².m/s | 3 н/мм².m/s | 3 н/мм².m/s |
| Коф -коф из трения (смазка) | 0,05 ~ 0,25 | 0,05 ~ 0,25 | 0,05 ~ 0,25 | 0,05 ~ 0,25 |
| Рабочая температура | -40 ℃ ~+110 ℃ | -40 ℃ ~+110 ℃ | -40 ℃ ~+110 ℃ | -40 ℃ ~+110 ℃ |
| Теплопроводность | 4 Вт/(МК) | 4 Вт/(МК) | 4 Вт/(МК) | 4 Вт/(МК) |
| Коэффициент линейного расширения | 11 × 10-6/к | 11 × 10-6/к | 11 × 10-6/к | 11 × 10-6/к |
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