51108 Nachi Thrust Bearing 40x60x13 :Made in Japan51108 Nachi Thrust Ball Bearing 40mm x 60mm x 13mm Made in Japan 51108 Nachi Thrust Ball bearing, Thrust bearing is known to high axial or Vertical loads. Made from durable 52100 alloy steel, commonly known as chrome steel. Bearing is made in Japan 51108 Nachi Ball Bearing Thrust Ball Bearing Dynamic load rating Ca: 26,900 N Static load rating Coa: 63,000 N Limiting Speed: Grease Lubrication: 3,500 RPM Oil Lubrication: 5,300 RPM Dimensions: 40mm x