TFL68413-8C8L6M4 is a TEFLON roller with a stainless steel bearing and a 304 stainless steel M4 stud. Its published wheel dimensions are 13 mm outside diameter and 8 mm width.
| Full model | TFL68413-8C8L6M4 |
|---|---|
| Wheel outside diameter OD | 13 mm |
| Wheel width W | 8 mm |
| Mounting thread M | M4 |
| Shoulder C | 8 mm |
| Stud length beyond shoulder L | 6 mm |
| Bearing reference | 684 |
| Wheel body | TEFLON |
| Bearing construction | Stainless steel bearing; grade and closure require confirmation |
| Stud material | 304 stainless steel |
This configuration combines a 13 mm wheel diameter with an 8 mm shoulder. Buyers comparing compact guide wheels should check the shoulder clearance separately from the 8 mm wheel width; equal numeric values refer to different parts of the assembly.
Check thread engagement, bracket thickness, shoulder clearance, retention method and the available axial space. The catalogue drawing defines OD, W, C, L and M; request the approved model drawing before finalizing the installation.
Provide the chemical medium, concentration, temperature, contact surface and operating duty. Review the wheel, bearing, seals and lubricant together; no chemical-life or temperature rating is stated for this SKU.


Images are actual company catalogue references. The photograph represents the series and does not confirm this model's color or bearing closure. The reference drawing is not an approved manufacturing drawing.
Send the full model, quantity per batch, repeat demand, delivery country and an assembly drawing or photo. Mark critical fits and tolerances, identify the working conditions and state whether sample evaluation is required.