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Mechanical Tools

NSK Services - Maintenance Tools AIP+ | Mechanical Tools

AIP+ Maintenance ToolsInduction Heaters - User Manuals

NSK Products - AIP+ Maintenance Tools: Induction heaters - User manuals

Shaft Alignment

NSK Maintenance Tools AIP+ : LAS-Set – the NSK Solution to All Your Shaft Alignment Needs

Belt Alignment

NSK Maintenance Tools AIP+ : NSK’s laser alignment solution LAB-Set contains two line laser transmitters, making alignment far more accurate than single laser head types.

AIP+ Maintenance Tools - Laser Alignment - User Manuals

AIP+ Maintenance Tools - NSK Laser Alignment Tools: Shaft-Set + Belt-Set

Laser Alignment

Maintenance Tools AIP+ - NSK’s alignment tools minimise losses and ensure your machine gives optimum performance with the lowest energy.

Services - Troubleshooting - Damage by Type - Scoring is surface damage due to accumulated small seizures caused by sliding under improper lubrication or severe operating conditions. Linear damage appears circumferentially on the raceway and roller surfaces.

Fracture

Services - Troubleshooting - Damage by Type: Fracture refers to small pieces which were broken off due to excessive load or shock load acting locally on a roller corner or rib of a raceway ring.

Denting

Services - Troubleshooting - Damage by Type - Denting: When debris such as small metallic particles are caught in the rolling contact zone, Denting occurs on the raceway surface or rolling element surface.

Smearing

Services - Troubleshooting - Damage by Type - Smearing is surface damage which occurs from a collection of small seizures between bearing components caused by oil film rupture and/or sliding. Surface roughening occurs along with melting.

Wear

Services - Troubleshooting - Damage by Type: Wear is surface deterioration due to sliding friction at the surface of the raceway, rolling elements, roller end faces, rib face, cage pockets, etc.

Cage Damage

Services - Troubleshooting - Damage by Type - Cage damage includes: Cage deformation, fracture and wear; Fracture of cage pillars; Deformation of side face; Wear of pocket surface; and Wear of guide surface.

Flaking

Troubleshooting - Damage by Type - Flaking occurs when small pieces of bearing material are split off from the smooth surface of the raceway or rolling elements due to rolling fatigue, thereby creating regions having rough and coarse texture.

Peeling

Services - Troubleshooting - Damage by Type - Peeling: Dull or cloudy spots appear on surface along with light Wear. From such dull spots, tiny Cracks are generated downward to a depth of 5–10 µm. Small particles fall off and minor Flaking occurs widely.

Pitting

Services - Troubleshooting - Damage by Type - Pitting: The pitted surface has a dull luster which appears on the rolling element surface or raceway surface.

Cracks

Services - Troubleshooting - Damage by Type: Cracks in the raceway ring and rolling elements. Continued use under this condition leads to larger Cracks or Fractures.

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