NF40 40mm Freewheel Clutch - One-Way Roller Type - Backstop/Overrunning 40x110x63mm Outer Diameter - 5.512 inch (5.512") 5211 bearing is made from

5211 bearing is made from Chrome Steel

Static load: 5850 N

100-KS Extra Light Series Ball Bearing 101KSFF Bearings

NU418 Bearing

NA6906 Needle Roller Bearing

NF40 40mm Freewheel Clutch - One-Way Roller Type - Backstop/Overrunning 40x110x63mm Outer Diameter - 5.512 inch (5.512") 5211 bearing is made fromNF40 One Way Clutch 40x110x63 NF40 is a one way clutch used for overrunning, indexing, and backstopping. NF40 is used in any applications that requires one direction rotation, such as mining, hydraulic, textile, printing and washing machines, conveyor systems that carry products to a higher level should not be reversed because of gravity during any power shortage. NF40 One Way Clutch Applications: Overrunning, Indexing, Backstopping non bearing