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U.S. Tsubaki Poly-Steel chains are made to exacting specifications from polyacetal stainless steel.
The combination of polyacetal inner links and 304 stainless steel pins and outer link plates effectively incorporates the advantages of both materials into one chain. U.S. Tsubaki Poly-Steel chains can be used in both driving and conveying applications.
Unit of Measure

Specifications

ANSI No.

 N/A 25

Chain Pitch_SYN

 N/A 0.250 in

Roller Diameter_SYN

 N/A 0.130 in

Roller Width_SYN

 N/A 0.125 in

Color 

 N/A White

Rated Working Load_SYN

 N/A 18 lb

UPC Code

 N/A 097039190116

Link Plate

Link Plate Thickness_SYN

 N/A 0.030 in

T2 - Link Plate

 N/A 0.051 in

Link Plate Height_SYN

 N/A 0.236 in

h - Link Plate

 N/A 0.199 in

Pin Specifications

Pin Diameter_SYN

 N/A 0.091 in

L1

 N/A 0.177 in

L2

 N/A 0.217 in

Additional Information

Additional Information

 N/A 1. Offset links are not available. Please use an even number of links.
2. Existing RS standard sprockets can be used.
3. RF40PC to RF60PC use the same connecting links as stainless steel chain. RF25PC and RF35PC use special connecting links.
4. When replacing stainless steel chain with Poly-Steel chain, please check the chain tension. Chain tension should be less than the maximum allowable tension.
5. Ambient temperature range: -14°F ~ 176°F (-10°C ~ 80°C)
6. Maximum chain speed: less than 230 ft./min.
7. Coefficient of sliding friction between chain and guide rail is 0.25 (without lubrication).
8. The guide rail should support the bottom side of the links.
9. The color of the inner links is WHITE.