ShengFe Industrial Co., Ltd
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684zz 684-2RS Deep Groove Ball Bearing 4x9x4mm

684zz 684-2RS Deep Groove Ball Bearing 4x9x4mm

Min. Order:
1 Piece
Payment term:
TT/LC/Western Union/Paypal
Delivery time:
15 working days
Technical Parameters:
Product Designations:
684zz
Structure:
Deep Groove
Inside Diameter:
4 mm
Outside Diameter:
9 mm
Thickness:
4 mm
Weight:
0.00045 KG
Brand:
Neutral
Precision Rating:
ABEC-1
Bearing Material:
GCr15 Chrome Steel & 420 Stainless Steel
Seals Type:
ZZ&RS
684zz 684-2RS Deep Groove Ball Bearing 4x9x4mm
684zz / 684-2RS Bearing technical parameters
d 4mm   Clearance Grade C0
D 9mm Tolerance Grade P0
B 4mm Noise Level Z0
Material GCr15 bearing steel Vibration level V0
M 0.0009kg Temperature  –40 °C to +110 °C
Grease 30%~40% Cr 715N
RPM 39000/min Cor 282N

 

684zz 684-2RS Deep Groove Ball Bearing characteristics  

 

1.low noise, low vibration, high precision

 

2.high sealing performance, high operation performance

 

3.Low noise, stable performance and durable

 

4.long work life and without abnormal sound, etc

 

 

684zz 684-2RS Deep Groove Ball Bearing Applications

 

Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc.

 

Our Advantages:

 

1. Directly factory

 

2. Prompt delivery

 

3. Competitive prices

 

4. Small order acceptable

 

5. OEM and ODM accepted

 

6. CE, ROHS, SGS certification

 


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How can you buy 684zz 684-2RS Deep Groove Ball Bearing 4x9x4mm on the Internet?
High quality 684zz ( 0.00045 kg Mass, ID: 4 mm OD: 9 mm WD: 4 mm , ABEC-1 Accuracy Class , GCr15 Chrome Steel & 420 Stainless Steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 684zz. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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