NTN 1R55X65X28 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 28 mm. It has an under roller diameter of 65 mm, a minimum fillet radius of 1.1 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. Weighing 0.206 kg, it is designed for reliable and precise performance in various mechanical applications.

61.5 mm Min shoulder diameter IR