hot sale wholesale thermal vibration and noise Z1V1 Z2V2 seal ZZ INCH R144ZZ bearing

type: ball
Structure: deep groove
Applicable industries: building materials store, manufacturing factory, machinery repair shop, household, retail, construction engineering, energy and mining
Cylinder diameter: 3.168-3.175mm
Model: R144ZZ
Accuracy grade: P0,P6,P0,P6
Seal Type: Seal, ZZ
Number of rows: single
Place of origin; Origin: Ningbo, China

size: 3.175*6.35*3.779
Texture: bearing steel
Vibration and noise: Z1V1,Z2V2