NTN 1R55X65X30 55 mm ID Needle Roller Bearing Needle Roller, 65 mm OD

The NTN Needle Roller Bearing with inner ring, featuring an internal diameter of 55 mm and a bearing/inner ring width of 30 mm. It has an under roller diameter of 65 mm, a minimum fillet radius of 1 mm, and an inner ring chamfer length of 2.2 mm. This bearing does not include a lubrication hole on the inner ring and is manufactured to precision class P0 standards. With a mass of 0.22 kg, it offers reliable and precise performance for various mechanical applications.

60 mm Min shoulder diameter IR