Winterhoff ball coupling TYPE WW220R version B 2200kg 50-51mm round tube towing jaw trailer
51,90 €
Winterhoff ball coupling TYPE WW220R version B 2200kg 50-51mm round tube towing jaw trailer
51,90 €
Shipping price from: 6,90 €
Product Produkt lagernd
Winterhoff ball coupling TYPE WW220R version B 2200kg 50-51mm round tube towing jaw trailer
Product.Nr.: 990002788
- Towing ball coupling
- Manufacturer Winterhoff
- Type WW220R version B (Winterhoff)
- can be used as a replacement for ALBE Berndes type EM220R version B
- suitable up to 2200kg permissible total weight of the trailer
- permissible drawbar load 100kg
- for 50/51mm drawbar diameter
- 40mm hole spacing
- Hole D = 12.5mm
- practical one-hand operation with integrated safety catch in the handle
- Wear indicator on the side
- Material galvanised steel
The towing ball coupling from the manufacturer Winterhoff, type WW220R version B, offers a reliable and robust connection solution for trailers with a permissible total weight of up to 2200 kg. It is especially suitable as a replacement for the ALBE Berndes type EM220R version B. The coupling is designed for drawbars with a diameter of 50 or 51 mm and has a hole spacing of 40 mm and a hole with a diameter of 12.5 mm. The permissible drawbar load is 100 kg. Thanks to the practical one-hand operation with integrated safety catch in the handle, the coupling can be operated easily and safely. A wear indicator on the side provides information on the condition of the connection and increases safety during operation. The galvanised steel material ensures high corrosion resistance and a long service life.
Frequently asked questions about this product
Ball head on the towing vehicle: The new ball head has a diameter of 50 mm; the wear limit is 49 mm. Measure in several directions using a calliper — the ball wears down in an oval shape, and even a single point measuring less than 49 mm means it needs replacing.
Tow ball coupling on the trailer: Signs include noticeable play on the ball, rattling whilst driving, or a coupling that no longer engages properly. Many couplings have a wear indicator on the handle — if the pointer is in the red zone, it needs replacing.
Assess both together: a new coupling fitted to a worn-out ball will continue to rattle.
Lubrication: The ball and coupling wear out much faster if left dry. An important exception is anti-sway couplings: their friction linings must remain grease-free; in this case, only the ball is cleaned. Grease on the linings renders the anti-sway damping ineffective and ruins the linings.
A worn-out pair will be flagged during the annual general inspection. Replacement: Ball couplings and accessories.
Recommended accessories / spare parts
Verified purchase *
Wrote by Guest on 19.11.2014
Very good
Fast dispatch, product very good, everything good. gladly again!!!
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Verified purchase *
Wrote by Stefan H. on 23.09.2014
Delivered quickly and fits.
Fits like a glove, price - performance is very good
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Verified purchase *
Wrote by Guest on 31.01.2013
Very satisfied !!!
My delivery was sent quickly and is original and ready for use! I am very satisfied!
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Reviews marked “Verified Purchase” are from customers who have bought the product from our shop. Reviews without this label may also be from consumers who have not purchased the products in question. These have not been verified for authenticity.
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