Bearings, Balls & Bushings
Bearing NO.: 684-ZZ
Material: Bearing Steel
Inner Diameter: 4mm
Outer Diameter: 9mm
Width: 4mm
Precision: ABEC-3(P6)
Seal Type: Metal Shield
Lubrication: Grease
Max Speed: 39000 rpm
Feature: High speed, Low Friction, Low noise.

Hign-concerned Chemical : None
is_customized : Yes
Bearing NO. : Miniature Ball Bearing
Material : Bearing Steel
Inner Diameter : 2~8mm
Outer Diameter : 5~14mm
Width : 2~4mm
Precision : ABEC-3
Seal Type : Metal Shield/ Rubber Seals
Lubrication : Grease
Feature : High precision, High speed, Low noisetion, Dry lubrication