Manufactured by CHG Bearing, the 93*173.605 is a precision Tapered Rollers. Key dimensional parameters include a mm bore diameter, a mm outer diameter, and a 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.
93*173.605 - Tapered Rollers
Technical Specifications
| Overview | |
|---|---|
| Part Number | 93*173.605 |
| Brand | CHG® |
| Product Type | Tapered Roller |
| Taper Angle | 8°52' |
| Dimensions | |
| Roller Length, Lw | 173.605 mm |
| Center Recess Diameter | 35 mm |
| Through-hole Diameter | - mm |
| Center Recess Depth | 2.5 mm |
| Large-end Diameter, Dw | 93 mm |
| Spherical End Radius, SR | 300 mm |
| Through-hole Chamfer | - mm |
| Large-end Diameter Tolerance | -0.06 to 0 mm |
| Through-hole Coaxiality | - mm |
| Rolling Surface Roughness, Ra (µm) | 0.25 |
| Axial Chamfer — Large End | 2.5 mm |
| Axial Chamfer Tolerance — Large End | -0.8 to +0.8 mm |
| Radial Chamfer — Large End | 2 mm |
| Radial Chamfer Tolerance — Large End | -0.7 to +0.7 mm |
| Axial Chamfer — Small End | 2 mm |
| Axial Chamfer Tolerance — Small End | -0.7 to +0.7 mm |
| Radial Chamfer — Small End | 2.5 mm |
| Radial Chamfer Tolerance — Small End | -0.8 to +0.8 mm |
| Performance | |
| Spherical End Surface Roughness, Ra (µm) | 0.32 µm |
| Dimensional & Geometrical Accuracy | |
| Roller Length Tolerance | -0.6 to 0 mm |
| End-face Runout | - mm |
| Diameter Variation Between Ends | ±0.004 mm |
| Roundness | 0.004 mm |
| Ovality | 0.004 mm |
93*173.605 93 mm 173.605 mm 300 mm Frequently Asked Questions about 93*173.605 Tapered Rollers
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Following standard ISO 281 fatigue calculation guidelines, the nominal rating life (L10) of CHG Bearing 93*173.605 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.
Yes, 100% of 93*173.605 Tapered Rollers 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.
Absolutely. The CHG Bearing 93*173.605 Tapered Rollers is a 1:1 direct interchange for renowned brands, matching part numbers: SKF 93*173.605, FAG 93*173.605, NSK 93*173.605. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
Yes, CHG Bearing works closely with industrial OEMs and brand distributors. We offer turnkey custom engineering for 93*173.605, including laser-etched customer logos, custom internal radial clearances, specialized grease formulations, and bespoke protective packaging.
