TSUBAKI Plastic Top Chain
TPU-USR Series
Has a small minimum sideflex radius to allow for more compact layouts.
- TPU-USR: Stainless steel pin type (With float-preventive tabs)
Features
- Has a smaller minimum sideflex radius than TTUP or TPU Series (190mm), allowing for compact layouts.
- Can use the same sprocket as TPS and TTUP Series. Parts can be interchanged.
- Float-preventive tabs prevent floating on corner and incline/decline sections, and prevent scratches to plate surfaces on the return way.
* Not available with plastic pins.
Structure
Reference Number System
| TPU | 826 | USR | – | T | – | ALF |
| (1) | (2) | (3) | (4) | (5) |
(1) Model
(2) Plate width: mm (Example) 826 = 82.6mm
(3) Type
(4) T = With float-preventive tabs
(5) Series code*: LFW/LFG/LFB = Low friction, anti-wear, ALF = Ultra-low friction and wear resistant, WR = Low wear
Notice: Integration of ULF Series with ALF Series
- We will be integrating ULF Series Plastic Top Chain with ALF Series on orders from April 2017.
- We will be integrating ALF Series with ULF Series Plastic Modular Chain and Plastic Block Chain on orders from June 2017.
- Contact a Tsubaki representative for more information regarding ULF Series after integration.
* ALF Series (ultra-low friction and wear resistant series) dramatically reduces the amount of wear debris generated from sliding with running rails (ultra high molecular weight polyethylene) under non-lubricated conditions while maintaining the same ultra low coefficient of friction coefficient as the conventional ULF Series.
