FR168-2RS Flanged Sealed Stainless Steel Ball Bearings, this is a popular size that could be used in many application that uses this size 1/4" x 3/8" x 1/8" inch. each bearing is rubber sealed from both sides to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease.

Type：Deep Groove Ball Bearing
Model No.:FR168, FR168 UG
I.D.:6.350mm
O. D.:9.525mm
Thickness:3.175mm
Basic dynamic load rating (Cr):420
Basic static load rating (Cor):204
Weight:0.66gs
MOQ:200pcs
Seals type:ZZ,2RS,Open,UG
Precision:P0-P4(ABEC1-ABEC7)
Radial clearance:C0-C5
Vibration:Z1-Z4&V1-V4
Material:Chrome steel(Gcr15) or Stainless Steel