Overview: This document provides a detailed parameter sheet for Yoke Type Track Rollers with axial guide and dual seal, specifically focusing on the NUTR and PWTR models. The document lists various models along with their specifications, including dimensions, load capacities, and rotational speeds.
Specifications:- Models: The document lists models such as NUTR 15, PWTR 15 2RS, NUTR 17, PWTR 17 2RS, and others up to NUTR 50110, PWTR 50110 2RS.
- Dimensions: Key dimensions include outer diameter (D), inner diameter (d), width (B), and other related measurements.
- Mass: The mass of each model is provided in grams, ranging from smaller models like NUTR 15 to larger ones like NUTR 50110.
Load Capacities:- Dynamic Load (Crw N): The dynamic load capacity varies across models, indicating the maximum load the roller can handle under dynamic conditions.
- Static Load (C0rw N): The static load capacity is also specified, showing the maximum load the roller can support when stationary.
- Fatigue Limit Load (Curw N): This parameter indicates the load limit for fatigue resistance.
Performance Parameters:- Rotation Speed (nDG r/min): The maximum rotational speed for each model is provided, which is crucial for operational efficiency.
- Fatigue Limit Load: The fatigue limit load is specified for each model, indicating the endurance limit under cyclic loading.
Additional Notes:- The document includes a comparison between NUTR and PWTR models, highlighting differences in sealing and load capacities.
- Each model is designed to meet specific operational requirements, with variations in dimensions and load capacities to suit different applications.
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