SY 50H-1 ASA Roller Chain Heavy Simplex 5/8" Pitch - Box of 10 Foot
Available
Heavy duty in the same envelope. SY heavy series H roller chain uses thicker side plates than standard ANSI chain in the same pitch, lifting the ultimate tensile strength to handle shock loads and high-torque drives. Same boundary dimensions as standard ANSI chain so the chain runs on the same sprockets, but the heavier plates deliver longer fatigue life under demanding conditions.
People Also Ask — SY ASA Roller Chain Heavy Series Simplex
Q: What makes heavy series roller chain different from standard ANSI roller chain?
Heavy series H chain uses thicker side plates than standard ANSI chain of the same pitch, lifting the ultimate tensile strength to handle shock loads and high-torque drives.
Q: Will heavy series chain fit my existing standard ANSI sprockets?
Yes — it has the same boundary dimensions as standard ANSI chain in the same pitch, so it runs on the same sprockets without needing a sprocket change.
Q: When would I need to upgrade to heavy series chain?
When a standard ANSI chain is being over-stressed on a high-load or high-torque drive — the heavier side plates on heavy series chain deliver longer fatigue life under those demanding conditions.
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50H
Model Number: 50H-1/SY
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60H
Model Number: 60H-1/SY
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80H
Model Number: 80H-1/SY
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100H
Model Number: 100H-1/SY
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120H
Model Number: 120H-1/SY
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140H
Model Number: 140H-1/SY
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160H
Model Number: 160H-1/SY
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180H
Model Number: 180H-1/SY
