FR156ZRS Bearing 3/16" x 5/16" x 1/8"inch Miniature ucfc21135 the NJ211 inner diameter is

the NJ211 inner diameter is 55mm

Dimensions (mm) Fw D C 16 24 20

the outer diameter is 12mm and the width is 4mm

this is a popular size that be used in many applications that uses this size 1/4" x 3/8" x 1/8" inch

063" 1" 2-1/2" 3/8" 1-1/2" 2-1/2" 0

FR156ZRS Bearing 3/16" x 5/16" x 1/8"inch Miniature ucfc21135 the NJ211 inner diameter isFR156ZRS Flanged Ball Bearing 3 16" x 5 16" x 1 8" Inch FR156ZRS Flanged Sealed Ball Bearing, one side is Sealed and another side is Shielded bearing, inner diameter is 3 16" inch, outer diameter is 5 16" inch and width is 1 8" inch FR156ZRS Flanged Ball Bearing Deep Groove Radial Ball Bearing Size: 3 16" x 5 16" x 1 8" inch Inner Diameter: 3 16" inch Outer Diameter: 5 16" inch Width: 1 8" inch Quantity: 1 Bearing