NA1070 Needle Roller Bearing 70mm x 100mm x 20mm - Machined Type Outer Diameter - 440mm bearing is closed from one

bearing is closed from one side and it is Stainless Steel bearing with solid SI3N4 Ceramic Balls

NBK Japan PSS-16-1

and of course they are designed to be mounted on rods (round shafts)

Width: 272mm

UCP305-16 FYH Bearing

NA1070 Needle Roller Bearing 70mm x 100mm x 20mm - Machined Type Outer Diameter - 440mm bearing is closed from oneMachined Type Needle Roller Bearing NA1070 70mm x 100mm x 20mm Machined type needle roller bearing NA1070, inner diameter is 70mm, the outer diameter is 100mm, width is 20mm. NA1070 Bearing Machined Type Needle Roller Bearing Dimensions: 70mm x 100mm x 20mm Metric Category: Needle roller bearing Quantity: 1 Bearing Dimensions (mm) Item ID OD Width NA1070 70mm 100mm 20mm