689 Open Miniature Deep Groove Ball Bearings 9x17x4mm

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689

Bore Diameter:9 mm

Outside Diameter:17 mm

Width:4 mm

Weight:0.0032 kg

Reference FOB Price:US0.1 ~ 0.3 / Piece

Min. Order:50 Piece

The 689 bearing is a Deep Groove Ball Bearings with an inner diameter of 9 mm , an outer diameter of 17 mm, a width of 4 mm. It typically uses ABEC-1 ABEC-3 ABEC-5 ABEC-7 grade precision tolerances and features a Steel cage, Steel balls, Its dynamic radial rated load is approximately 1.72KN, its static radial rated load is approximately 0.82KN. Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

9 mm

Outside Diameter:

17 mm

Thickness:

4 mm

Weight:

0.0032 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

1.72KN

Static load Capacity, Radial (Cor):

0.82KN

Reference speed (Grease rpm):

33000r/min

Limiting speed (Oil rpm):

39000r/min

Specifications:

Structure:

Open miniature deep groove ball bearing

Demensions:

9x17x4mm

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

Transaction Information:

Shipping Ways:

sea shipping ,air ,express

Country of Origin:

China

Stock:

10000 Piece

Port:

Shanghai

Payment term:

TT ,PAYPAL ,Western Union

Delivery time:

According your quantity

Detailed description

Item No: 689

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	689
Dimensions	Bore (d)	9	mm
	Diameter (D)	17	mm
	Width (B)	4	mm

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High quality 689 ( 0.0032 kg Mass, ID: 9 mm OD: 17 mm WD: 4 mm , ABEC-1 ABEC-3 ABEC-5 ABEC-7 Accuracy Class , Steel GCR15 Material , 1.72KN Radial dynamic , 0.82KN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 689. 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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689 Open Miniature Deep Groove Ball Bearings 9x17x4mm

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