INA HK4516-A-HLA 45 mm ID Roller Bearing Drawn Cup Needle, 52 mm OD

Are particularly suitable for Applications with a very small radial section height on account of their very low cross-sectional heightAre used if the housing bore is not suitable as a raceway for needle roller and cage assembliesCan support high radial loads (are pure radial bearings)Require a considerably smaller radial design envelope than machined needle roller bearingsUsually run directly on the shaft (no inner ring)Permit relatively high speedsAre easy to mountRequire 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

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

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)

Can support high radial loads (are pure radial bearings)

Require a considerably smaller radial design envelope than machined needle roller bearings

Require a considerably smaller radial design envelope than machined needle roller bearings

Usually run directly on the shaft (no inner ring)

Usually run directly on the shaft (no inner ring)

Permit relatively high speeds

Permit relatively high speeds

Are easy to mount

Are easy to mount

Require no additional means of axial retention (as a result of which the housing bore is easy to produce)

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)

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

Result in particularly compact, cost-effective and economical bearing arrangements