12pcs NTA1220 Thrust Needle Roller Bearings 3/4"x1-1/4"x5/64" with Washers 20mmx28mmx15mm They can be attached to

They can be attached to the iron material surface for organization

Working Range:DC 0~50V

Dimension:310mm x 12mm / 12-1/4 inch x 15/32inch(L*D)

high hardness and wear resistance

54"(L*W*H)

12pcs NTA1220 Thrust Needle Roller Bearings 3/4"x1-1/4"x5/64" with Washers 20mmx28mmx15mm They can be attached toDescription: Needle Roller Thrust Bearings provide a high degree of stiffness within a minimum axial space. It has a smaller cross section than a standard thrust bearing for use in restricted spaces. These bearings accommodate heavy axial loads and peak loads due to the small diameter deviation of the rollers within one assembly. Thrust Bearings can be combined with washers in applications where adjacent components cannot serve as raceways. Made of