Tsubaki of Canada
Head Office & Manufacturing Plant
1630 Drew Road
Mississauga, Ontario L5S 1J6

Toll Free: (905) 676-0400, (800) 263-7088
After Hours Number: (905) 601-3043
Fax: (905) 676-0904
Email: insidesales@tsubaki.ca
Website: www.tsubaki.ca
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SpeedMaster Chain from Tsubaki is the answer for high-speed applications. SpeedMaster features carbon through-hardened plates. The pins are made of a specially treated alloy material. The surface of the pin is extra hard – improving wear resistance. The pins are quad riveted to better resist side force impact. The chain features a greater contact area between pin and bushing which results in less contact wear pressure and longer wear life. Shepherdʼs crook style cotter pins make for easy assembly of connecting links. Tsubakiʼs patented ring coining process generates unsurpassed connecting link strength. Depending on speed of the application and operating conditions (e.g. lubrication), users can expect between 2 and 6 times greater wear life compared to ANSI Standard RS Roller Chain.

Note: Horsepower ratings for SpeedMaster chain are same as for identical size of Tsubaki RS Standard ANSI roller chain
Unit of Measure

Specifications

Chain Number

 N/A 140SpeedMaster

Strand

 N/A Single

P - Pitch

 N/A 1.750 in

W - Width Between Inner Link Plates

 N/A 1.000 in

R - Roller Diameter

 N/A 1.000 in

D - Pin Diameter

 N/A 0.500 in

H - Link Plate Height

 N/A 1.661 in

h- Link Plate Height

 N/A 1.433 in

T - Link Plate Thickness

 N/A 0.220 in

T1 - Link Plate Thickness

 N/A 0.220 in

L2 - Pin Length

 N/A 1.248 in

L1 - Pin Length

 N/A 1.059 in

L1+L2 - Pin Length

 N/A 2.307 in

C - Transverse Pitch

 N/A 0 in

Average Tensile Strength

 N/A 52800 lb

Maximum Allowable Load

 N/A 9020 lb

Approx. Weight

 N/A 5.02 lb/ft

Number of Links per 10 ft

 N/A 68