W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica
W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica detail view
W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica specifications
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W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica

<h2>Basic Info.</h2> <table> <tr>NK10Diámetro Interno{{ZKF_1}}<td>4 mm</td></tr> <tr>NK10Diámetro Exterior{{ZKF_1}}<td>10 mm</td></tr> <tr><td>Thickness</td><td>4 mm</td></tr> <tr><td>Model</td><td>W638/4R-2Z / W638/4X-2RS1 / W638/4X-2Z</td></tr> <tr><td>Lubrication</td><td>Grease or Oil</td></tr> <tr><td>Origin</td><td>China</td></tr> </table> </div>Introducción<div class="sr-layout-content">High-performance miniature deep groove ball bearings with rich stock, 100% on-time delivery, and OEM/ODM support. Suitable for precision instruments, motors, and automation equipment. Grease technology rated "High", vibration grades Z1V1–Z3V3, packaged in carton pallets.

Quick Specifications

Brand
SKF
Origin
Authorized Stock
Warranty
12 Months
MOQ
1 Piece
Lead Time
3-7 Days
Factory-Direct Price
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W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica
W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica - Image 2
W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica - Image 3
W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica - Image 4
W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica - Image 5

Basic Info.

NK10Diámetro Interno{{ZKF_1}} NK10Diámetro Exterior{{ZKF_1}}
4 mm
10 mm
Thickness 4 mm
Model W638/4R-2Z / W638/4X-2RS1 / W638/4X-2Z
Lubrication Grease or Oil
Origin China
Introducción

High-performance miniature deep groove ball bearings with rich stock, 100% on-time delivery, and OEM/ODM support. Suitable for precision instruments, motors, and automation equipment. Grease technology rated “High”, vibration grades Z1V1–Z3V3, packaged in carton pallets.

SKU: 21e3630219b0 Category:

Description

Información Básica.

Model NO.
W638/4R-2Z W638/4X-2RS1 W638/4X-2Z

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
W638/4r-2z W638/4X-2RS1 W638/4X-2z

Transport Package
Carton Pallet

Specification
4*10*4mm

Trademark
BDL/NTN/NSK/NMB/Koyo/NACHI/Timken

Origin
China

HS Code
8482102000

Production Capacity
200000000 Pieces/Year

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W638/4R-2Z W638/4X-2RS1 W638/4X-2Z Rodamiento de Bolas de Surco Profundo – Venta al Por Mayor de Alta Calidad de Fábrica

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