Manufactured by CHG Bearing, the N 1016 KTNHA/HC5SP is a precision Super-Precision Cylindrical Roller Bearings. Key dimensional parameters include a 80 mm bore diameter, a 125 mm outer diameter, and a 22 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.
N 1016 KTNHA/HC5SP - Super-Precision Cylindrical Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | N 1016 KTNHA/HC5SP |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Super-precision Cylindrical Roller Bearing |
| Design Type | Tapered Bore 1:12 |
| Structure (Drawing Reference) | Complete Bearing |
| Number of Rows | 1 |
| Ring Type | None |
| Design | High-speed Design |
| Tolerance Class | SP |
| Bearing Material | Composite Material |
| Coating | None |
| Sealing | None |
| Lubricant | None |
| Features | None |
| Number of Flanges – Outer Ring | 0 |
| Number of Ribs – Inner Ring | 2 |
| Dimensions | |
| Bore Diameter (d) | 80 mm |
| Width (B) | 22 mm |
| Outer Diameter (D) | 125 mm |
| Minimum Chamfer Dimension rmin | 1 mm |
| Inner Ring Chamfer | 0.6 mm |
| End-face Height Difference h | 3 mm |
| Inner-Ring Land Diameter (L1 / d1) | 97 mm |
| Outer Ring Raceway Diameter E | 113 mm |
| Shaft Shoulder Diameter dₐ, min. | 86.5 mm |
| Housing Shoulder Diameter Dₐ, min. | 114 mm |
| Housing Shoulder Diameter Dₐ, max. | 118.5 mm |
| Permissible Axial Displacement s₁, max. – TNHA Cage Option | 1 mm |
| Performance | |
| Basic Dynamic Load Rating C (kN) | 67.1 kN |
| Basic Static Load Rating C₀ (kN) | 90 kN |
| Limiting Speed – Grease (r/min) | 13000 r/min |
| Limiting Speed – Oil-air (r/min) | 18000 r/min |
| Reference Grease Quantity Gref (cm³) | 9.8 cm³ |
| Fatigue Load Limit Pᵤ (kN) | 9 kN |
| Axial Static Stiffness – Guideline Value (N/µm) | 1140 N/µm |
| Material | |
| Weight (kg) | 0.795 kg |
| Radial Internal Clearance | C1 mm |
| Internal Design & Weight | |
| Cage Type | Non-metallic Cage |
N 1016 KTNHA/HC5SP 125 mm 80 mm 22 mm Frequently Asked Questions about N 1016 KTNHA/HC5SP Super-Precision Cylindrical Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The CHG Bearing N 1016 KTNHA/HC5SP Super-Precision Cylindrical Roller Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF N 1016 KTNHA/HC5SP, FAG N 1016 KTNHA/HC5SP, NSK N 1016 KTNHA/HC5SP. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
Beyond standard alloy steel, CHG Bearing can customize the N 1016 KTNHA/HC5SP Super-Precision Cylindrical Roller Bearings using AISI 440C stainless steel, black oxide coating, zinc-nickel plating, or hybrid ceramic (Si3N4) balls for applications involving chemical exposure, marine salt fog, or galvanic current hazards.
For international ocean and air freight, CHG Bearing packs N 1016 KTNHA/HC5SP 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.
Following standard ISO 281 fatigue calculation guidelines, the nominal rating life (L10) of CHG Bearing N 1016 KTNHA/HC5SP correlates its dynamic capacity (standard dynamic) with equivalent dynamic loads. In controlled industrial settings with proper contamination-free filtration, field data confirms continuous operational longevity exceeding 20,000 to 50,000 service hours.
