SKF NATV 40 PPX
Support rollers (yoke-type track rollers) with flange rings, integral sealing and relubrication feature
Dimensions
SKF NATV 40 PPX Support Roller Overview
The NATV 40 PPX is an SKF support roller in the yoke-type track rollers product series. It is described as a support roller with flange rings, integral sealing, and a relubrication feature.
What type of bearing is the NATV 40 PPX?
It belongs to the SKF support rollers series, also identified as yoke-type track rollers. Its product classification path places it within track rollers under SKF bearings.
Stated Dimensions and Product Data
- Outside diameter D: 80.0 mm
- Bore diameter d: 40.0 mm
- Width outer ring C: 30.0 mm
- Width inner ring B: 32.0 mm
- Outside diameter flange ring d1: 60.9 mm
- Chamfer dimension outer ring r1,2: 1.0 mm
- Net weight: 0.89 kg
What are the main dimensional values for this roller?
The supplied data lists an 80.0 mm outside diameter, a 40.0 mm bore, a 30.0 mm outer-ring width, and a 32.0 mm inner-ring width. Additional values include a 60.9 mm flange-ring outside diameter and a 1.0 mm outer-ring chamfer dimension.
Design Features and Supplied Performance Figures
The product data identifies flange rings, integral sealing, and a relubrication feature. The supplied numeric figures include 40.2 kN and 950.0 r/min; the source data does not name the rating or operating condition associated with these values.
What should be considered when reviewing the listed figures?
Use the stated 40.2 kN and 950.0 r/min values only as supplied product data, because their exact technical context is not provided. Installation, load, speed, and relubrication decisions should be based on complete manufacturer documentation for the NATV 40 PPX.
