Separator angular contact roller bearings tapered roller

摘要

1.the separator u0434u043bu00a0 radially - "the roller bearing with conic rollers, u0441u043eu0441u0442u043eu00a0u0449u0438u0439 from two of them and u0441u043eu0435u0434u0438u043du00a0u044eu0449u0438u0445 u043fu0440u0438u0437u043cu0430u0442u0438u0447u0435u0441u043au0438u0445 jumpers with education of the u0442u0440u0430u043fu0435u0446u0438u0435u0432u0438u0434u043du043eu0433u043e contour in which the surface of the u043fu0440u0438u0437u043cu0430u0442u0438u0447u0435u0441u043au0438u0445 jumpers are such that all points of contact with the conical surface of the r u043eu043bu0438u043au0430 are always located at the u0440u0430u0441u0441u0442u043eu00a0u043du0438u0438 from the axis u0432u0440u0430u0449u0435u043du0438u00a0 separator morewhat u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 from the axis u0432u0440u0430u0449u0435u043du0438u00a0 separator to centers of reels installed in this window, and u0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 between points of contact u043fu0440u0438u0437u043cu0430u0442u0438u0447u0435u0441u043au0438u0445 jumpers and reel in. u0436u0434u043eu043c nest always smaller diameter rollers in the same area, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 because, in order to optimize the conditions of contact surfaces u043fu0440u0438u0437u043cu0430u0442u0438u0447u0435u0441u043au0438u0445 jumpers with to technical surface adsu0440u0430u0441u0441u0442u043eu00a0u043du0438u0435 from points of contact with the conical surface of the reel u043fu0440u0438u0437u043cu0430u0442u0438u0447u0435u0441u043au0438u0445 jumpers to the axis u0432u0440u0430u0449u0435u043du0438u00a0 separator u0443u0441u0442u0430u043du0430u0432u043bu0438u0432u0430u0435u0442u0441u00a0 such that in each of the races u0441u0442u043eu00a0u043du0438u0435 j between the points of contact u043fu0440u0438u0437u043cu0430u0442u0438u0447u0435u0441u043au0438u0445 jumpers and the rollers in the same area u0443u0434u043eu0432u043bu0435u0442u0432u043eu0440u00a0u043bu043e the following condition:;j = kDw,;where k is the coefficient u0437u0430u0432u0438u0441u00a0u0449u0438u0439 from brand material separator and production;;Dw - diameter rollers apply a.;2. separator for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that all the points of contact u043fu0440u0438u0437u043cu0430u0442u0438u0447u0435u0441u043au0438u0445 jumpers and conical surface on the u0440u0430u0441u0441u0442u043eu00a0u043du0438u0438 u0440u0430u0441u043fu043eu043bu0430u0433u0430u044eu0442u0441u00a0 reels from the edges of u043du0430u043fu0440u0430u0432u043bu00a0 ongoing surfaces u043fu0440u0438u0437u043cu0430u0442u0438u0447u0435u0441u043au0438u0445 jumpers not less than 10% u043du0430u043fu0440u0430u0432u043bu00a0u0435u043cu044bu0445 surfaces in the u0440u0430u0434u0438u0430u043bu044cu043du043eu043c direction u043fu0440u043eu0442u00a0u0436u0435u043du043du043eu0441u0442u0438 jumpers along the line of their u043au0430u0441u0430u043du0438u00a0 with horses on the surface of the rollers.;3. separator for u043fu043f.1 and 2, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 so that, in the case of u0438u0441u043fu043eu043bu043du0435u043du0438u00a0 separator steel nv 200 value k u043fu0440u0438u043du0438u043cu0430u0435u0442u0441u00a0 not more than 0.95.;4. separator for u043fu043f.1 and 2, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 so that, in the case of steel u0438u0441u043fu043eu043bu043du0435u043du0438u00a0 separator 200 hb, brass, bronze, and polyamide value k u043fu0440u0438u043du0438u043cu0430u0435u0442u0441u00a0 not more than 0.96.