Description
These stainless steel hub sets are designed for hydraulic disc brakes, supporting 1,500 kg load per pair. The 5×4.5" PCD stud pattern ensures compatibility with a wide range of wheels. Sold as a matched pair (left and right), it's an ideal solution for trailers requiring robust and low-maintenance braking components.
Key Features
- 1,500 kg per pair load rating for light to medium braked trailers
- 5×4.5" (114.3 mm) PCD stud pattern for common wheel fitment
- Stainless steel hubs and rotors for superior corrosion resistance
- With premium, high-quality Japanese NSK bearings for durability and smooth performance
- Precision stub axles – machined for an exact fit with brake calipers.
- Stainless oil seal holder provides added durability in harsh marine conditions.
- Designed for hydraulic disc brake systems
- Supplied as a matched left- and right-hand hub pair
Applications
- Boat trailers and marine transport
- Caravans and tiny homes fitted with hydraulic disc brakes
- High-moisture trailer environments
- Upgrades or replacements for existing hydraulic brake systems
Specifications
- Load Rating: 1,500 kg per pair
- Stud Pattern: 5×4.5" (114.3 mm) PCD
- Stud Size: ½" UNF
- Hub material: Stainless steel
- Brake Type: Hydraulic disc
- Hub finish: Galvanised
- Bearings: NSK Tapered Roller Bearings (LM67048 & LM11949)
- Axle: Stub axle, 39 mm round, length 275 mm
Kit Inclusions
- 98930 Hub Cap 45mm suits 1500/1750kg Hub w/ Treadway logo, 2 pieces
- 99609 Bearing H/S Tapered Roller LM67048 NSK, 2 pieces
- 99608 Bearing H/S Tapered Roller LM11949 NSK, 2 pieces
- 98840 Wheel Nut 1/2" Zinc, 10 pieces
- 65123 Disc Hub Galvanised 5x4.5" PCD Braked Hyd Disc Stainless Steel, 2 pieces
- 98702 Split Pin S/S for 1500kg Hydraulic Hub Set 50mm length, 2 pieces
- 98706 Axle Nut Castle Type 3/4 UNF suits 1500kg Hub Set 28mm, 2 pieces
- 98704 Washer 38x19.5x2.5 suits 1500/1750kg Hub Stainless Steel, 2 pieces
- 98900 Oil Seal Marine P6641 2pc for 1500kg Hub 37.5 ID, 69.5 OD Stainless Steel Holder Stainless Steel, 2 pieces
- 98910 Stainless Steel retaining Washer, 2 pieces
- 65102 Stub axle 1500kg 275x39mm to suit hydraulic calipers, 2 pieces
FAQs
Q: Are calipers included?
A: Hydraulic calipers are available separately.
Q: Can I get custom axles with this kit?
A: Yes. You can add ready-made axles or custom fabricated axles to your order. To get axles made to your specifications, please visit:
https://www.treadway.co.nz/Resources/Axle-Fabrication.html
Q: What are Japanese NSK bearings?
NSK is a leading Japanese manufacturer of high-performance bearings known for precision engineering and durability. The LM67048 and LM11949 tapered roller bearings included in this kit offer excellent load capacity, smooth operation, and long service life—making them a trusted choice for demanding trailer applications.
Specifications
PCD: |
5x4.5" |
Type/Finish: |
Stainless Steel |