NA6908-ZW-XL INA Machined Needle Roller Bearing - 40X62X40MM 7905CTRDUMP3 This ST30A bearing is a

This ST30A bearing is a Cast Iron Take Up Bearing Unit with unit fitted with set screw lock insert with flush inner ring on one side

63 12 c 2hrs Metric

The INA equivalent is NK70/35-XL

The GTR223425 is a Full Complement Open Type

NA6908-ZW-XL INA Machined Needle Roller Bearing - 40X62X40MM 7905CTRDUMP3 This ST30A bearing is aThe NA6908 ZW XL is a Standard Duty Open Type, Double Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has a lubrication groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage