684-2RS Deep Groove Ball Bearings, ID 4mm X Od 9mm X Width 4mm Miniature Bearings, Double Rubber Sealed Ball Bearing Pre-Lubricated Chrome Steel Water Proof

2025-04-13 introduction 2700

Model NO.:

684

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:

684

Size:

4*9*4mm

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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