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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Balls: Ceramic
and small-scale motion systems
25mm ID x 47mm OD x 12mm Wide
6013ZZENR Nachi Bearing
5mm/Metric
HK4520 Needle Bearing 45x52x20mm 4in bore Balls: CeramicHK4520 Needle Roller Bearing Shell Type 45mm x 52mm x 20mm Compact, High Load Capacity The HK4520 is a shell type needle roller bearing designed for applications where space is tight but load demands are high. With its drawn cup construction and compact profile, it's commonly used in transmissions, gearboxes, and power tools. Type: Shell type needle roller bearing Inner diameter (d): 45mm Outer diameter (D): 52mm Width (C): 20mm Style: Drawn cup
