HK1212

HK1212 The HK1212 is a drawn cup needle roller bearing without an inner ring, designed for applications where the shaft serves as the raceway. This compact bearing features a thin-walled outer ring and small-diameter needle rollers that provide high load capacity in minimal radial space. Needle roller bearings are commonly used in automotive transmissions, connecting rods, rocker arm pivots, and general industrial machinery where space is limited but high radial load capacity is required. The bearing requires a hardened and ground shaft or a separate inner ring for proper operation. For large orders ($2000+) please inquire by email.