61903-2RS (6903 2RS) Deep Grooved Ball Bearing / Thin Section Bike Bearing - Sealed Budget 17x30x7

61903-2RS (6903 2RS) Deep Grooved Ball Bearing / Thin Section Bike Bearing - Sealed Budget 17x30x7
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Brand:  Budget
Measurement Unit  Metric
Inside Diameter  17.00mm
Outside Diameter  30.00mm
Width  7.00mm
Seals or Shields  Rubber Seals
Clearance  Standard

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Our Price:  £2.42(Exc. 20% VAT)(£2.90 Inc. VAT)
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  (21 Reviews)
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61903-2RS (6903 2RS) Sealed Thin Section Bike Bearing - Metric 17x30x7 - Budget Quality

Deep Groove Ball Bearings are the most common bearing type found in a wide variety of applications. Versatile and robust they are available in a wide range of sizes and options including seals, shields and special clearance for high speed applications. The main types are:

  • Open - Bearing without seals or shields, suitable for applications where lubricant will constantly flow through them i.e. gearboxes.
  • Metal Shields (ZZ, 2Z) - Bearings fitted with steel shields and lubricated for life.
  • Rubber Seals (2RS, 2RSR, 2RSH) - Bearings fitted with steel reinforced rubber contact seals which provide a better seal but add friction so are unsuitable for high speed applications, lubricated for life.

Bearing Size Image

Average Rating (21 Reviews):  
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Rating:  
Caring & fast
03 December 2022  | 

I bought a set of these bicycle wheel bearings for my Fulcrum wheels, although I had already removed & measured the size and was certain of the size, these guys called me with half hour of placing the order to double check I had the right dimensions, as sometimes they have found some other brands of wheels require a fractionally different size. Full marks and A* for diligence and customer care, thank you for taking the time to check.

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Rating:  
Excellent product advice, next day delivery and easy to use site
25 April 2022  | 

Actually spoke to a technical person who offered precise advice on bearing needed for my MTB. Will definitely use again.
Fair pricing and delivery charges.
The bearings supplied were easy to fit and solved my wobbly front wheel issue.

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Rating:  
Cycle wheel bearings
22 March 2022  | 

Arrived promptly. Fitted in with no hassles. Can't comment on quality until 12m down the line and they have some miles put into them.

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Rating:  
Great service
01 December 2021  | 

Bearings delivered promptly as usual.
Perfect for job.

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Rating:  
Fulcrum Racing 5
02 September 2021  | 

Smooth, easy to press fit

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Rating:  
service
28 July 2021  | 

excellent service,ordered 3pm ,bearings through the letterbox next day.

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Rating:  
Road Bike Wheel Bearigs
30 March 2021  | 

These bearings fitted my rear wheel on my ribble sportive bike . I ordered a different set of bearings from Wych for the front as size was different.
The bike now runs very smoothly on its new wheel bearings .

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Rating:  
Perfect
29 March 2021  | 

Wheels rolling smoothly again thanks to Wych.

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Rating:  
Brilliant service
15 March 2021  | 

Great service. Thank you

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Rating:  
Overall service
18 August 2020  | 

Very good

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Read all 21 customer reviews...

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