
Knott 200x50 Trailer Brake Drum, Universal Fit, 1350kg Axle Load, 112x5 PCD

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The Knott Trailer Brake Drum 200x50 is a versatile, high-performance braking component designed for light-duty household and recreational trailers, including camping trailers, utility trailers, and small cargo carriers towed by pickup trucks or SUVs. Featuring a universal fit (suitable for both left and right sides), this drum simplifies installation and replacement. Crafted from robust cast iron with an anti-corrosion coating, it ensures longevity even in harsh weather conditions. The 112x5mm wheel connection (PCD) guarantees compatibility with standard trailer hubs, while the 1350kg axle load and 675kg wheel load ratings provide reliable braking for safe towing. Ideal for DIY enthusiasts and trailer manufacturers, it combines precision engineering with user-friendly design.
Key Parameters:
Brake Type: Spreizhebelbremse (Expanding Lever Brake)
Size: 200x50mm | Side: Universal
Axle Load: 1350kg | Wheel Load: 675kg
Impression Depth: 25-35mm | Wheel Connection (PCD): 112x5mm
Bore (d): 56mm | Hub Diameter (D): 49mm | Oversize: No
Material: High-Strength Cast Iron with Anti-Rust Treatment
Bearing Dimentions:
- Outside Diameter: 64mm
- Internal Diameter: 34mm
- Width: 37mm
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Product name |
Size |
PCD |
Capacity |
Bearing size |
Brake Drum |
200x50 |
4X100mm |
1350kg |
34/64 x 37 |






Ningbo Harsco Machinery Co., Ltd is a professional manufacturer of trailer parts in Ningbo, Zhejiang Province, China since 2016.
We can produce many trailer parts & accessories as follows: Towbars, axles, brake drums, hubs, brake disc, bearings, springs and springs and suspension kits, couplings, mudguards, U-Bolts, Jockey Wheels, keel rollers and brackets, wobble roller, wheel spacer, equalizers and all accessories related to trailers.
If you can send me the drawings or specifications of the trailer parts, mechanical parts and wheels, we can give you our price.
Q1: Do you have factory?
A: Yes, we have our own factory, own engineers, we can meet custom's unique requirement.
Q2: Can I have a sample order?
A: Yes, welcome sample order to test and check quality. Mixed samples are acceptable.
Q3: It's OK to print my logo on your product?
A: Yes, we can according to your exact requirement.
Q4:How do you ship the goods and how long does it take arrive?
A: We usually shipped by DHL, UPS, FedEx, it usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5: What is your advantages?
A: We are professional supplier for more than ten years, we always put the quality and price at the first place. At the same time, our products are exported to various countries, we have full experience to solve thorny problems.
If you want to know about our products and us, welcome to enquiry and email me.thanks
1-Welcome OEM
- You can use your own brands or ours, if you use our brand, our professional team will help you design the packing.
2-Our service
- You inquiry related to our products or prices will be replied in 24 hours.
- Well-trained and experienced staffs to answer all your enquirys in fluent English.
- Protection of your sales area, ideas of your design and all your private information.
- We have a QC team, every product will be checked by them before packed.
3-Welcome to visit
- When you come to our company visit us, we will arrange a car for picking up and help you book hotel. If you want to visit the local scenic spot, our colleague will accompany you.
4-Warranty
- Customer should be provide the video and the pictures for the problem products.
- Products returned within the warranty period must bear product number & date code.
5-After service
- In production and after delivery, we will track on time and tell you goods situation.
- When the goods arrived, if you find any design and quality questions, or difference from your samples, please feel free to contact us, we will find the question and solve it with you.