Manufactured by CHG Bearing, the N 1017 KTN9/HC5SP is a precision Super-Precision Cylindrical Roller Bearings. Key dimensional parameters include a 85 mm bore diameter, a 130 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 1017 KTN9/HC5SP - Super-Precision Cylindrical Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | N 1017 KTN9/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 |
| 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) | 85 mm |
| Width (B) | 22 mm |
| Outer Diameter (D) | 130 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) | 102 mm |
| Outer Ring Raceway Diameter E | 118 mm |
| Shaft Shoulder Diameter dₐ, min. | 91.5 mm |
| Housing Shoulder Diameter Dₐ, min. | 119 mm |
| Housing Shoulder Diameter Dₐ, max. | 123.5 mm |
| Performance | |
| Basic Dynamic Load Rating C (kN) | 73.7 kN |
| Basic Static Load Rating C₀ (kN) | 102 kN |
| Limiting Speed – Grease (r/min) | 9000 r/min |
| Limiting Speed – Oil-air (r/min) | 10000 r/min |
| Reference Grease Quantity Gref (cm³) | 9.2 cm³ |
| Fatigue Load Limit Pᵤ (kN) | 10 kN |
| Axial Static Stiffness – Guideline Value (N/µm) | 1280 N/µm |
| Material | |
| Weight (kg) | 0.896 kg |
| Radial Internal Clearance | C1 mm |
| Internal Design & Weight | |
| Cage Type | Non-metallic Cage |
| Mounting Dimensions | |
| Lubrication Port Thread / Size Φ1 | 115.8 |
N 1017 KTN9/HC5SP 130 mm 85 mm 22 mm Frequently Asked Questions about N 1017 KTN9/HC5SP Super-Precision Cylindrical Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Beyond standard alloy steel, CHG Bearing can customize the N 1017 KTN9/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.
The CHG Bearing N 1017 KTN9/HC5SP is rated for limiting speeds up to standard rated RPM under forced oil-mist or circulating oil lubrication regimes. When lubricated with factory-filled synthetic high-speed grease, safe continuous velocity is maintained at approximately 75% to 85% of the maximum nominal limit, preventing thermal runaway.
Model N 1017 KTN9/HC5SP is manufactured by CHG Bearing in standard Normal clearance (CN) for ambient temperature transmission, and C3 or C4 clearance for heavy duty applications. C3 clearance compensates for radial shrinkage caused by tight shaft press-fits (bore 85 mm) and steep thermal gradients between inner and outer rings.
Absolutely. The CHG Bearing N 1017 KTN9/HC5SP Super-Precision Cylindrical Roller Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF N 1017 KTN9/HC5SP, FAG N 1017 KTN9/HC5SP, NSK N 1017 KTN9/HC5SP. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
