3/32" (2.37mm) Standard Axle Fitting | High Precision Brass
The NSR 4803 set includes one pair (2 pieces) of precision-machined brass bushings designed for smooth, low-friction axle rotation and long-lasting durability. Engineeered to fit standard 3/32" (2.37mm) steel axles, these high-tolerance bushings are a direct OEM component across NSR 1/32 scale slot cars, ensuring true axle alignment and minimal slop in performance motor mounts.
Specifications
SKU
4803
Barcode
Scale
1/32
Part Type
Bushings / Bearings
Material
Precision Machined Brass
Axle Diameter Compatibility
3/32" (2.37mm)
Quantity
1 Pair (2 Pieces)
Compatibility
NSR motor supports and chassis utilising standard 3/32" bushings (also compatible with Slot.it, Scaleauto, and other 3/32" systems)
Issued/Release Date
2026
Why You'll Love It
Machined brass construction ensures ultra-low friction and smooth rotational performance
Tight internal tolerance minimizes axle chatter and play under heavy cornering loads
Direct OEM factory replacement for NSR 1/32 scale GT, Formula, and Classic slot cars
Easy to secure into motor mounts using standard retainers or threadlocker/glue
Genuine NSR spare part. W.A.R. Raceway is an authorised Australian retailer. Australia's specialist slot car store.
