FAG 51108 Grooved Race Thrust Bearing, Single Row, Open, 90° Contact Angle, Steel Cage, Metric, 40mm ID, 60mm OD, 13mm Width, 4500rpm Maximum Rotational Speed, 11400lbf Static Load Capacity, 5200lbf Dynamic Load Capacity

FAG 51108 Grooved Race Thrust Bearing, Single Row, Open, 90° Contact Angle, Steel Cage, Metric, 40mm ID, 60mm OD, 13mm Width, 4500rpm Maximum Rotational Speed, 11400lbf Static Load Capacity, 5200lbf Dynamic Load Capacity

uxcell 6010 Deep Groove Ball Bearings 50mm Bore 80mm OD 16mm Thick C3 Open Type Chrome Steel

uxcell 6304 Deep Groove Ball Bearings 20mm Bore 52mm OD 15mm Thick CN Open Type Chrome Steel 2pcs