684ZZ EZO Miniature Bearing 4x9x4 Shielded

684ZZ EZO Miniature Bearing 4x9x4 Shielded
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Brand:  EZO
Measurement Unit:  Metric
Material:  Chrome Steel
Inside Diameter:  4.00mm
Outside Diameter:  9.00mm
Width:  4.00mm
Seals or Shields:  Shielded


In stock  

Our Price:  £2.50(Exc. 20% VAT)(£3.00 Inc. VAT)

Bulk Discounts:

Quantity Price (each net)
1 to 9 £2.50
10 to 19 £1.88
20+ £1.63
  (3 Reviews)


684ZZ EZO Miniature Bearing 4x9x4 Shielded

Chrome Steel Miniature Bearings also known as instrument bearings or micro bearings. Our range of miniature bearings and flanged miniature bearings are suitable for many applications including:

  • Radio controlled models
  • Gyros
  • Anemometers
  • Miniature gearboxes
  • Small motors

These bearings are supplied in chrome steel (SAE52100).

Sapporo Precision of Japan manufacture EZO brand miniature bearings and are leading specialists in their field with a deserved reputation for quality and reliability across the world. The EZO brand guarantees you a high precision product every time thanks to advanced production techniques and the highest levels of quality control.

684ZZ dimension chart - all dimensions in mm unless indicated.

Inside DiaOutside DiaWidth
Average Rating (3 Reviews):  
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Good replacement bearings
Thursday, 9 November 2017  | 

I use these as replacement on my T-Motor F40 Pro 2400kv motors after the originals had gone bad. These are the ones to get if you need new bearings for your racingdrones.

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Friday, 8 September 2017  | 

Ordered for stock. Fast delivery but cannot comment on product quality as yet

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Great bearings
Tuesday, 29 August 2017  | 

Picked these up to replace some bad bearings in a set of EFAW 2407 motors and they've been flying fantastic since. Recommended.

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