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About Bradley Doublelock

Bradley Doublelock is a long-established British manufacturer regarded as the epitome of indestructibility in heavy car trailer components. The brand is particularly well known for its solid cast iron components, which are used worldwide, above all on commercial trailers, plant trailers and in the military sector.

Technical focus and special solutions

Unlike many competitors who rely on sheet metal pressing, Bradley remains true to casting for many core components. This ensures extreme torsional rigidity and longevity under the toughest operating conditions.

  • Overrun couplings (HU & EH series): The HU series (e.g. HU12) and the heavy EH models are known for their precise guidance and enormous load capacity.
  • Cast coupling heads: The famous Bradley coupling heads with their characteristic locking mechanism offer the highest level of protection against accidental uncoupling.
  • Hydro-Tow systems: Innovative damping systems specifically designed to effectively absorb load peaks when braking and pulling away.

Service and spare parts sourcing

Although Bradley is now part of the AL-KO family, many of the specific British components are still being produced. As Bradley components are often in use for decades, precise identification via the numbers stamped on the housing is crucial for the correct fit of spare parts such as dampers or bellows.


Can't find your Bradley part?

Due to the wide variety of British running gear, not all Bradley spare parts are listed online. Thanks to our direct access to the European central warehouse, we can source almost any genuine Bradley part for you.

Contact our specialists in Bradley components:
+49 5402 96526-10

(Your expert team at BÜNTE)

60633
Availability: 1 item(s)
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Overrun coupling for braked trailers with 2250 to 3500 kg gross weight; version without jockey wheel bracket. Manufacturer part no.: 1731511; Dealer part no.: 671152
Brand
Bradley
EAN
4054354051252
60632
Availability: 1 item(s)
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Flange-type overrun coupling for braked trailers up to 2750 kg; hole pattern A 100 mm, B 166 mm, C 180 to 210 mm. Manufacturer part no.: 1732311; Dealer part no.: 671105
Brand
Bradley
EAN
4054354051245
70314
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Ball coupling for mounting on drawbars with 48.4 mm diameter, bolted via M12 cross bores; for trailers up to 2750 kg permissible gross weight. Manufacturer part no.: LOCKIT D5050; Dealer part no.: 671005
Brand
Bradley
Connection
Round
70315
Availability: 1 item(s)
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Ball coupling for round drawbar tubes with 60 mm diameter, bolted via M14 cross bores; for trailers up to 3500 kg permissible gross weight. Manufacturer part no.: 185005915; Dealer part no.: 671006
Brand
Bradley
Connection
Round
60643
Availability: 1 item(s)
Spare part for the BRADLEY HU12 overrun coupling, protects the drawbar against dirt and moisture; check the type details on the trailer before replacing.
185006915
Availability: 1 item(s)
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Overrun damper for BRADLEY overrun couplings H/EH17 and A-17 up to 1700 kg, length 250 mm retracted and 380 mm extended. Dealer part no.: 671018
Brand
Bradley
Extended length (mm)
380
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