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684 Open Miniature Deep Groove Ball Bearings 4x9x2.5mm

684 Open Miniature Deep Groove Ball Bearings 4x9x2.5mm

Reference FOB Price:
US0.1 ~ 0.5 / Piece
Min. Order:
50 Piece
Stock:
10000 Piece
Port:
Shanghai
Payment term:
TT ,PAYPAL ,Western Union
Delivery time:
According your quantity
Technical Parameters:
Product Designations:
684
Structure:
Open miniature deep groove ball bearing
Inside Diameter:
4 mm
Outside Diameter:
9 mm
Thickness:
2.5 mm
Weight:
0.0006 KG
Dynamic load Capacity, Radial (Cr):
0.64KN
Static load Capacity, Radial (Cor):
0.23KN
Reference speed (Grease rpm):
59000r/min
Limiting speed (Oil rpm):
70000r/min
Demensions:
4x9x2.5mm
Brand:
Neutral,OEM
Precision Rating:
ABEC-1 ABEC-3 ABEC-5 ABEC-7
Bearing Material:
Steel GCR15
Cage material:
Steel
Seals Type:
Open
Ball Material:
Steel
Shipping Ways:
sea shipping ,air ,express
Country of Origin:
China
684 Open Miniature Deep Groove Ball Bearings 4x9x2.5mm
Item No: 684
Type:Open miniature deep groove ball bearing 
Material:bearing steel GCR15
Seals type : Open
precision rating : ABEC-1,ABEC-3,ABEC-5,ABEC-7 all available
Model
                                   684
Dimensions
Bore (d)
4
mm
Diameter (D)
9
mm
 Width (B)
2.5
mm

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How can you buy 684 Open Miniature Deep Groove Ball Bearings 4x9x2.5mm on the Internet?
High quality 684 ( 0.0006 kg Mass, ID: 4 mm OD: 9 mm WD: 2.5 mm , ABEC-1 ABEC-3 ABEC-5 ABEC-7 Accuracy Class , Steel GCR15 Material , 0.64KN Radial dynamic , 0.23KN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 684. 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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