■ 제품필수정보

제조사	INA
제조사품명	HK4520-B
간략설명	INA HK4520-B 45mm I.D Drawn Cup Needle Roller Bearing, 52mm O.D

■ 제품사양

Inside Diameter = 45mm Outside Diameter = 52mm Roller Bearing
타입 = Drawn Cup Needle Race Width = 20mm Bore
타입 = Parallel Material = Steel Static Load Rating = 59000N Cage Material = Sheet Steel
행 수 = 1 Dynamic Load Rating = 27000N End
타입 = Open Fatigue Limit Load = 7700N Are particularly suitable for Applications with a very small radial section height on account of their very low cross-sectional height Are used if the housing bore is not suitable as a raceway for needle roller and cage assemblies Can support high radial loads (are pure radial bearings) Require a considerably smaller radial design envelope than machined needle roller bearings Usually run directly on the shaft (no inner ring) Permit relatively high speeds Are easy to mount Require no additional means of axial retention (as a result of which the housing bore is easy to produce) Can be readily used to close off the shaft ends of bearing positions (drawn cup needle roller bearings with closed end) Result in particularly compact, cost-effective and economical bearing arrangements