Technical Specifications — ANSI #80 Sprocket
| Parámetro |
Valor |
Notas |
| Chain Number |
#80 |
ANSI B29.1 |
| Paso |
1″ (25.4 mm) |
|
| Roller Diameter |
0.625″ |
|
| Tooth Width B1 |
0.546″ |
Standard hub |
| Type A (single, no hub) |
Plain disc |
For welding or bolting |
| Type B (single hub) |
Estándar |
Most common |
| Type C (double hub) |
Extended shaft grip |
Heavy loads |
| Material |
Acero al carbono C45 |
|
| Dureza dental |
HRC 50–60 |
Induction hardened |
| Estándar |
ANSI B29.1 |
|
Key Features
ANSI B29.1 Compliant
Full conformance to ANSI B29.1 standard ensures interchangeability with any brand of #80 roller chain and drive components available in the Australian market.
Induction-Hardened Tooth Profile
Precision tooth-flank hardening to HRC 50–60 extends service intervals by 3× and eliminates the chain-skip failure mode that plagues soft-tooth sprockets.
Type A / B / C Hub Options
Three hub styles cover every mounting scenario — from weld-on platewheels (Type A) to deep double-hub engagement (Type C) for maximum torque transfer.
Ex-Stock Availability
Standard tooth counts stocked in Australia for same-week dispatch, minimising equipment downtime during emergency replacements.
Compatibility & Selection
Compatible with ANSI #80 roller chain to ANSI B29.1 standard (pitch 1″, roller Φ 0.625″). Also available in double-strand (#80-2) and triple-strand (#80-3) for higher power applications. Finished bore and taper bore options available — specify shaft diameter at order. Request a selection guide from our engineers.
Aplicaciones
Agricultural Machinery
Harvester, planter, grain-auger and irrigation drives
Conveyor & Logistics
Roller and belt conveyor main drives
Construction Equipment
Winch, hoist and earth-moving auxiliary drives
⛏️ Mining & Heavy Industry
Robust drives on screening, crushing and transport equipment
Opiniones de los clientes
Rob K. ★★★★★ Australia
“Running ANSI #80 sprockets from Ever-power for over a year on our main conveyor drive — zero failures, zero adjustment needed after initial run-in.”
ANSI #80 Type B Sprocket Z=23 · March 2025
Brian H. ★★★★★ USA
“Running ANSI #80 sprockets from Ever-power for over a year on our main conveyor drive — zero failures, zero adjustment needed after initial run-in.”
ANSI #80 Type B Sprocket Z=18 · March 2025
Yves D. ★★★★★ Canada
“Running ANSI #80 sprockets from Ever-power for over a year on our main conveyor drive — zero failures, zero adjustment needed after initial run-in.”
ANSI #80 Type B Sprocket Z=20 · March 2025
James F. ★★★★★ Reino Unido
“Running ANSI #80 sprockets from Ever-power for over a year on our main conveyor drive — zero failures, zero adjustment needed after initial run-in.”
ANSI #80 Type B Sprocket Z=21 · March 2025
Preguntas frecuentes
► What chain does the ANSI #80 sprocket use?
The ANSI #80 sprocket uses ANSI B29.1 #80 roller chain with pitch 1″. Do not use with ISO metric chain of similar pitch without verifying roller diameter compatibility.
► What is the difference between Type A, B and C sprockets?
Type A is a plain disc (no hub) for welding or bolting. Type B has a single boss on one side. Type C has bosses on both sides for maximum shaft engagement and torque capacity.
► Are double and triple-strand versions available?
Yes. #80-2 (duplex) and #80-3 (triplex) are available for higher torque drives. Please specify strand count when ordering.
► Can you supply with a specific finished bore?
Yes. Specify your shaft diameter and keyway dimensions at order. Standard lead time for finished bore is 5–7 days.
► Do you stock these in Australia?
Selected tooth counts are stocked locally for 2–5 day delivery. Contact our sales team to confirm stock availability for your specific requirement.
- Match bore to shaft diameter (H7/k6 tolerance recommended for press-fit applications).
- Position sprocket on shaft; secure keyway and set-screw per hub marking torque spec.
- Align with driven sprocket using a straight-edge across tooth faces within 0.5 mm.
- Thread ANSI #80 roller chain; close with a half-link or connecting link and orientate the open end away from the direction of travel.
- Set sag on slack strand to 2–3% of centre distance; recheck after 4 hours of loaded operation.
✓ ISO 9001:2015✓ ANSI B29.1✓ ISO/DIN 8187✓ JIS B 1801✓ Normas BS/DIN✓ Normas GB
¿Por qué elegir Everpower Australia?
Somos un fabricante integrado verticalmente con más de 25 años de experiencia en transmisiones por cadena. Nuestras instalaciones abarcan 35 000 m² y producen más de 4 millones de piñones al año. Suministramos a socios OEM, distribuidores y compradores industriales directos en toda Australia, con productos que cumplen con las normas GB, ISO, ANSI, JIS, DIN y BS.
Certificación ISO 9001
Más de 4 millones de piezas al año
Capacidad OEM
Stock disponible en Australia
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