Manufactured by CHG Bearing, the HKS03503AS0 is a precision Super Thin Section Angular Contact Ball Bearings. Key dimensional parameters include a 35 mm bore diameter, a 41 mm outer diameter, and a 2.5 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.

HKS03503AS0 - Super Thin Section Angular Contact Ball Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HKS03503AS0 |
| Separator | Full complement or 1/16 in spacer balls |
| Characteristics | |
| Bearing Type | Angular contact ball bearing |
| Dimensions | |
| Bore Diameter (d) | 35 mm |
| Width (B) | 2.5 mm |
| Outer Diameter (D) | 41 mm |
| Radial Cross Section H | 3 mm |
| Inner Ring Land Diameter L1 / d1 | 37.2 mm |
| Outer Ring Land Diameter L2 / D1 | 38.8 mm |
| Maximum Shaft/Housing Fillet Radius F | 0.25 mm |
| Performance | |
| Dynamic Radial Rating Ck (N) | 383 N |
| Static Radial Rating C0 (N) | 382 N |
| Thrust Loading Limit Fa (N) | 1334 N |
| Material | |
| Material | stainless steel |
| Reference Data | |
| Mass (g) | 5 g |
HKS03503AS0 41 mm 35 mm 2.5 mm Frequently Asked Questions about HKS03503AS0 Super Thin Section Angular Contact Ball Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Sourcing HKS03503AS0 directly from CHG Bearing eliminates intermediate brokerage markups while granting you factory-direct engineering backup, rigorous ISO-certified quality assurance, competitive volume wholesale pricing, and dependable supply chain stability for Super Thin Section Angular Contact Ball Bearings.
Absolutely. The CHG Bearing HKS03503AS0 Super Thin Section Angular Contact Ball Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF HKS03503AS0, FAG HKS03503AS0, NSK HKS03503AS0. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
To match diverse operational dynamics, CHG Bearing supplies HKS03503AS0 with multiple cage configurations: high-strength pressed steel ribbon cages for standard duty, solid machined brass cages (M/CA) for heavy vibration and shock loads, or lightweight glass-fiber reinforced polyamide cages (TN9/TVP) for high acceleration and ultra-low noise.
For international ocean and air freight, CHG Bearing packs HKS03503AS0 with industrial VCI anti-corrosion barrier wrapping, sealed polybags, individual cartons, and fumigated ocean-worthy wooden crates. This multi-layer barrier guarantees rust-free storage for a minimum shelf life of 24 to 36 months.
