6218 2RSJ EM Nachi Quality 90x160x30 Sealed C3 Japan Made Bearing Linear Motion Systems - 50mm 627ZZ has Electric motor quality

627ZZ has Electric motor quality

and other linear motion systems

FHPW207-22G Pillow Block Ductile Light Duty Ball Bearing

and bottom brackets

Shaft Diameter: 90mm

6218 2RSJ EM Nachi Quality 90x160x30 Sealed C3 Japan Made Bearing Linear Motion Systems - 50mm 627ZZ has Electric motor quality6218 2RSJ EM Nachi Ball Bearing 90mm x 160mm x 30mm Made in Japan 6218 2RSJ EM Nachi Bearing, Made in Japan, 6218 2RSJ EM inner diameter is 90mm, 6218 2RSJ EM outer diameter is 160mm, 6218 2RSJ EM width is 30mm. 6218 2RSJ EM Nachi Ball Bearing Nachi Deep Groove Ball Bearing Radial Clearance: C3 Closures: Double sealed rubber seals RS RS1 2RS1 Dimensions: 90mm x 160mm x 30mm Metric ID (inner diameter) Bore: 90mm OD (outer diameter): 160mm Width: 30mm