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
Request Information
Unit of Measure
Items
SpeedMaster-Chain

SpeedMaster Chain
SpeedMaster-Chain

SpeedMaster Chain
SpeedMaster-Chain

SpeedMaster Chain
SpeedMaster-Chain

SpeedMaster Chain
SpeedMaster-Chain

SpeedMaster Chain
Chain Number N/A 60SpeedMaster N/A 80SpeedMaster N/A 100SpeedMaster N/A 120SpeedMaster N/A 140SpeedMaster
Strand N/A Single
P - Pitch N/A 0.750 in N/A 1.000 in N/A 1.250 in N/A 1.500 in N/A 1.750 in
W - Width Between Inner Link Plates N/A 0.500 in N/A 0.625 in N/A 0.750 in N/A 1.000 in N/A 1.000 in
R - Roller Diameter N/A 0.469 in N/A 0.625 in N/A 0.750 in N/A 0.875 in N/A 1.000 in
D - Pin Diameter N/A 0.235 in N/A 0.313 in N/A 0.376 in N/A 0.437 in N/A 0.500 in
H - Link Plate Height N/A 0.713 in N/A 0.949 in N/A 1.185 in N/A 1.425 in N/A 1.661 in
h- Link Plate Height N/A 0.614 in N/A 0.819 in N/A 1.024 in N/A 1.228 in N/A 1.433 in
T - Link Plate Thickness N/A 0.094 in N/A 0.126 in N/A 0.157 in N/A 0.189 in N/A 0.220 in
T1 - Link Plate Thickness N/A 0.094 in N/A 0.126 in N/A 0.157 in N/A 0.189 in N/A 0.220 in
L2 - Pin Length N/A 0.581 in N/A 0.758 in N/A 0.900 in N/A 1.138 in N/A 1.248 in
L1 - Pin Length N/A 0.506 in N/A 0.640 in N/A 0.778 in N/A 0.980 in N/A 1.059 in
L1+L2 - Pin Length N/A 1.087 in N/A 1.398 in N/A 1.677 in N/A 2.118 in N/A 2.307 in
C - Transverse Pitch N/A 0 in
Average Tensile Strength N/A 9900 lb N/A 17600 lb N/A 27200 lb N/A 39600 lb N/A 52800 lb
Maximum Allowable Load N/A 1980 lb N/A 3300 lb N/A 5060 lb N/A 6820 lb N/A 9020 lb
Approx. Weight N/A 1.03 lb/ft N/A 1.78 lb/ft N/A 2.67 lb/ft N/A 3.97 lb/ft N/A 5.02 lb/ft
Number of Links per 10 ft N/A 160 N/A 120 N/A 96 N/A 80 N/A 68