6311C3 NSK Open Deep Groove Ball Bearing 55mm inside x 120mm outside x 29mm wide Open AISI316 stainless steel has a

AISI316 stainless steel has a very low magnetic permeability which does not change in spite of work-hardening for deformation

RHP designation: ST75

Known As: NP70

these belts can bot be interchanged

6311C3 NSK Open Deep Groove Ball Bearing 55mm inside x 120mm outside x 29mm wide Open AISI316 stainless steel has aNSK Pressed Steel Cages Single row deep groove ball bearings are the most common type of rolling bearings. Their use is very widespread. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common. For big deep groove ball bearings, machined brass