RNA4828 IKO Machined Needle Roller Bearing - 155X175X35MM LWL25 The INA equivalent is NA4900-XL

The INA equivalent is NA4900-XL

This 307 2Z SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 35x80x21

This SL45 EC bearing is a Cast Iron Pillow Block Unit with an eccentric collar lock and a short inner ring

and electric motors

6909 dd Bearing Steel Thin Section with A Bore Diameter of 45mm Two Rubber Seals Normal Internal Clearance

RNA4828 IKO Machined Needle Roller Bearing - 155X175X35MM LWL25 The INA equivalent is NA4900-XLThe RNA4828 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal