684 Zz RS 4X9X4 mm P5 P6 Z2z3z4 Deep Groove Ball Bearing

• Precision: P5 P6
• Noise Level: Zv1 Zv2 Zv3 Zv4
• Cover: Open, Zz, 2RS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 684
• Cage: Nylon, Metal
• Separated: Unseparated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Contact Angle: 0
• Aligning: 0
• Transport Package: Plastic Tube, Carton
• Specification: 4*9*4
• Trademark: No
• Origin: Ningbo, China

Product Description

Product Description

Item No.:	bearing 684  684zz  684RS
Bore size:	4mm
Outer size:	9mm
Height:	4mm
Cr:	640
Cor:	225
Material:	GCR15
Grease:	SRL

Item: Deep groove ball bearing 684zz, miniature ball bearing 684zz, mini ball bearing 684zz, metric ball bearing 684zz
Size: 4*9*4 mm
Material: Chrome steel GCR15
Brand: OEM acceptable
Advantage: High precision, High speed, Long Life, Low noise

 

Detailed Photos

 

1. Bushing---customized size acceptable
2. Flange bearing----many items acceptable
3. Ball bearing-----high quality of P6, P5, noise level Z2 Z3 Z4,quickly delivery

We are company with ISO9001 CERTIFICATION specialized manufacture bushing, flange bearing and miniature deep groove ball bearing with chrome steel material GCR15 and stainless steel material 420 or 440.Quality can reach P5, P6 and noise can reach Z2 Z3 Z4.  Our products are wildly used in area of household,instrument,micro-motors,medical machines,textile machine,power tools, toys,fishing gear,and so on. Looking forward to set nice cooperation with kindly of you!

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