NTN 1R22X28X20 22 mm ID Needle Roller Bearing Needle Roller, 28 mm OD

The NTN Needle roller bearing with an inner ring has an internal diameter of 22 mm and a bearing/inner ring width (B) of 20 mm. The under roller diameter (F) measures 28 mm, while the minimum fillet radius (rs) is 0.3 mm. It does not feature a lubrication hole on the inner ring, and the chamfer length (t) is 1.8 mm. The bearing has a precision class of P0 and a mass of 0.035 kg, making it suitable for compact, high-performance applications requiring reliable and efficient motion control.

24 mm Min shoulder diameter IR