4X16X5 mm Miniature Deep Groove Ball Bearing 634 2RS Zz Zju Brand Long Life 420 440 Stainless Steel Video,Demo, How It Works & Features

Name: 4X16X5 mm Miniature Deep Groove Ball Bearing 634 2RS Zz Zju Brand Long Life 420 440 Stainless Steel
Uploaded: 2026-07-11T06:07:28+08:00
Description: Watch the 4X16X5 mm Miniature Deep Groove Ball Bearing 634 2RS Zz Zju Brand Long Life 420 440 Stainless Steel video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-23 3130

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Product Specifications

Model NO.:

634

Noise Standard:

Zv4,Zv3,Zv2,Zv1

Precision Rating:

P0, P6, P5

Stock:

Rich

Aligning:

Non-Aligning Bearing

Separated:

Unseparated

Rows Number:

Single

Load Direction:

Radial Bearing

Material:

Bearing Steel

Contact Angle:

Model:

634

Features:

High Temperature Resistance

Feature:

Water Proof

Stainless Steel:

440 420

Trademark:

ZJU; CN; OEM

Transport Package:

Individual Package/Industrial Package

Specification:

Open, Z, ZZ, RZ, 2RZ, RS, 2RS

Origin:

Ningbo

HS Code:

848220000

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