NTN 1R55X65X60 55mm I.D Needle Roller Bearing Needle Roller Bearing, 65mm O.D

The NTN Needle Roller Bearing with inner ring, featuring an internal diameter of 55 mm and a bearing/inner ring width of 60 mm. It has an under roller diameter of 65 mm, a minimum fillet radius of 1 mm, and an inner ring chamfer length of 1.5 mm. This bearing does not include a lubrication hole in the inner ring and is manufactured to accuracy class P0 standards. Weighing 0.44 kg, it is designed for robust and precise performance in demanding mechanical applications.

60 mm Min shoulder diameter IR
1 mm Max shaft & housing fillet radius