RNAO80X100X30-XL INA Machined Needle Roller Bearing - 80X100X30MM 160-1-SD-NO12 Heavy 30mm - Bore Size

Heavy 30mm - Bore Size Contact Angle 40° Contact Angle Standard Capacity Machined Brass Cage Universal Mounting

SILKB 8 F Metric Female

This 2207K-2RSTN bearing is a double row

This NU1022M bearing is a single row cylindrical roller bearing

42 16 BTN Double Row

RNAO80X100X30-XL INA Machined Needle Roller Bearing - 80X100X30MM 160-1-SD-NO12 Heavy 30mm - Bore SizeThe RNAO80X100X30 XL is a Light Duty Open Type, Single Row Machined Needle Roller Bearing. 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 load distribution and the Cage is separable