SMR694C-2OS ABEC-7 AF2 Stainless Steel Hybrid Ceramic Sealed Ball Bearing 3x8x4mm Ball Diameter - 3.5mm 1 1/8" BFE18G Extra Strength

1 1/8" BFE18G Extra Strength Pillow Block Mounted Bearing 13-Gage

Equal Koyo 6916

30304 ball bearing

SCE812 Ball Bearing

628-2RS Sealed Ball Bearing - Chrome Steel

SMR694C-2OS ABEC-7 AF2 Stainless Steel Hybrid Ceramic Sealed Ball Bearing 3x8x4mm Ball Diameter - 3.5mm 1 1/8" BFE18G Extra StrengthSMR694C 2OS ABEC 7 Stainless Steel Hybrid Ceramic Sealed Ball Bearing Stainless Steel, Hybrid Ceramic, Sealed bearings are specially designed for any application seeking a high precision, free spinning bearing. Item SKU: SMR694C 2OS Deep groove ball bearing single row ABEC7 Material: Stainless Steel Inner (ID): 4mm Outer (OD): 11mm Width: 4mm Size: 4mm x 11mm x 4mm Cage: Stainless Steel 440C Ceramic Balls (Si3N4) (Silicon Nitride) Black Balls.