RNA6919UU IKO Machined Needle Roller Bearing - 110X130X63MM 3663952442921 79 30 CTR SU M

79 30 CTR SU M P3 Series - NSK - Ultra Light Bore Size - 150mm 15 Degree Contact Angle Single Universal Medium Preload Precision Rating

The INA equivalent is RNA69/32-XL

This Simplex chain has a 3/4 Inch pitch and is 100ft in Length

The dimensions of the SKF NJ317ECM bearing are 85x180x41mm

RNA6919UU IKO Machined Needle Roller Bearing - 110X130X63MM 3663952442921 79 30 CTR SU MThe RNA6919UU is a Standard Duty, Double Row Machined Needle Roller Bearing with an oil groove, an oil hole in the Outer Ring, and 2 Rubber Seals. 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