628/4-2Z 634-2ZC Deep Groove Ball Bearing – High-Precision Industrial Motor Parts

Basic Info.

Inner Diameter 4 mm
Outer Diameter 16 mm
Thickness 5 mm
Model 628/4-2Z, 634, 634-2ZC
Brand NACHI
Origin Japan

Introduction

High-performance miniature deep groove ball bearings with rich stock, grease or oil lubrication, Z1V1–Z3V3 vibration grades, and 100% on-time delivery. Ideal for precision OEM/ODM applications.

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Product Details

Basic Info.

Model NO.
628/4-2Z 634 634-2Zc

Stock
Rich Stocks

Grease Technology
High

Lubrication
Grease or Oil

Vibration
Z1V1 Z2V2 Z3V3

Service
OEM ODM

Delivery
by Express, Road, Train, Air, Sea

Sample
Available

on-Time Delivery Rate
100.0%

Response Time
Less Than 0.5h

Model
628/4-2z 634 634-2zc

Transport Package
Carton Pallet

Specification
4*16*5mm

Trademark
NACHI

Origin
Japan

HS Code
8482102000

Production Capacity
200000000 Pieces/Year