Manufactured by CHG Bearing, the N 1016 KTN/VQ497 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 KTN/VQ497 - Super-Precision Cylindrical Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | N 1016 KTN/VQ497 |
| 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 |
| Tolerance Class | SP |
| Bearing Material | Bearing Steel |
| 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 |
| Performance | |
| Basic Dynamic Load Rating C (kN) | 69.3 kN |
| Basic Static Load Rating C₀ (kN) | 93 kN |
| Limiting Speed – Grease (r/min) | 8500 r/min |
| Limiting Speed – Oil-air (r/min) | 9000 r/min |
| Reference Grease Quantity Gref (cm³) | 9 cm³ |
| Fatigue Load Limit Pᵤ (kN) | 11 kN |
| Axial Static Stiffness – Guideline Value (N/µm) | 920 N/µm |
| Material | |
| Weight (kg) | 0.886 kg |
| Radial Internal Clearance | NSTD mm |
| Internal Design & Weight | |
| Cage Type | Non-metallic Cage |
| Mounting Dimensions | |
| Lubrication Port Thread / Size Φ1 | 110.8 |
N 1016 KTN/VQ497 125 mm 80 mm 22 mm Frequently Asked Questions about N 1016 KTN/VQ497 Super-Precision Cylindrical Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Sourcing N 1016 KTN/VQ497 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-Precision Cylindrical Roller Bearings.
To match diverse operational dynamics, CHG Bearing supplies N 1016 KTN/VQ497 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.
As standard production, CHG Bearing subjects N 1016 KTN/VQ497 to precision bainite or martensite quenching, offering dimensional stability up to 120°C (248°F). For high-heat processing equipment, CHG Bearing also supplies custom S0 (150°C), S1 (200°C), or S2 (250°C) stabilization heat treatments upon request to prevent residual austenite transformation.
Yes, 100% of N 1016 KTN/VQ497 Super-Precision Cylindrical Roller Bearings leaving CHG Bearing production lines are subjected to multi-frequency Anderometer sound testing. All units satisfy baseline Z1V1 levels, with dedicated quiet-running electric motor quality (EMQ) lots certified to Z2V2 and Z3V3 standards for silent machinery integration.
