JTEKT-KOYO HK3012-B Drawn Cup Roller Bearings With Open End - 30 mm ID, 37 mm OD, 12 mm Width Needle Rollers - Flat Cage KMK (metric) and KMF

KMK (metric) and KMF

R-507 Prohibited Refrigerants RE170

The Whittet-Higgins BMS-13 is a stainless steel BEARHUG prevailing-torque self-locking bearing locknut from the metric BMS series

The sleeve ensures that work is pleasant and easy on the fingers even at low temperatures

JTEKT-KOYO HK3012-B Drawn Cup Roller Bearings With Open End - 30 mm ID, 37 mm OD, 12 mm Width Needle Rollers - Flat Cage KMK (metric) and KMFDrawn Cup Roller Bearings With Open End JTEKT KOYO drawn cup needle roller bearings with open ends have a thin, drawn outer ring that serves as the outer raceway. They offer the lowest radial cross section possible for needle bearings and are typically pressed into housings as a complete unit.