Roller Conveyor Chains - 81X Chain
Roller Conveyor Chains
ROLLER CONVEYOR STYLE AGRICULTURE GRADE CHAIN
81X STYLE - 2.609 PITCH
All 81X series chain can run on the same sprocket.
Features
81XTSU
A standard version that meets the general need of non-timed applications.
81X Premium
Building upon the strength of the 81X design, Premium offers better performance on multi-strand timed conveyors where relative length tolerance and rate of stretch is critical.
81X Lambda
Oil impregnated sintered metal bushing for lube-free operation.
Patented lube groove bushings standard on 81XPremium
81X STYLE - 2.609 PITCH
- Available in 81XTSU, 81XHDTSU, 81XHHTSU Carbon Steel Chain.
- Also available in 81XSSTSU Stainless Steel.
- 81XHDTSU and 81XHHTSU are both quad riveted pins for heavy side loading strength.
- All Tsubaki 81X chain have shot peened side plates for additional fatigue strength.
All 81X series chain can run on the same sprocket.
Features
81XTSU
A standard version that meets the general need of non-timed applications.
81X Premium
Building upon the strength of the 81X design, Premium offers better performance on multi-strand timed conveyors where relative length tolerance and rate of stretch is critical.
- Features Performax Bushing with patented lube grooves
- Improved material & heat treatment
- Precision and consistency of fabrication & assembly
81X Lambda
Oil impregnated sintered metal bushing for lube-free operation.
- 7-14 times longer life than unlubricated chain
- Same precision of material, heat treatment, fabrication and assembly as 81X Premium.
Patented lube groove bushings standard on 81XPremium
Item # |
Pitch - P |
Roller Diameter - R |
Width Between Inner Link Plates - W |
Link Plate Thickness - T1 |
Link Plate Thickness - T2 |
Average Tensile Strength |
|---|---|---|---|---|---|---|
| 81XTSU | Pitch - P N/A 2.609 in | Roller Diameter - R N/A 0.906 in | Width Between Inner Link Plates - W N/A 1.060 in | Link Plate Thickness - T1 N/A 0.157 in | Link Plate Thickness - T2 N/A 0.157 in | Average Tensile Strength N/A 24000 lb |
| 81XHDTSU | Pitch - P N/A 2.609 in | Roller Diameter - R N/A 0.906 in | Width Between Inner Link Plates - W N/A 1.060 in | Link Plate Thickness - T1 N/A 0.220 in | Link Plate Thickness - T2 N/A 0.315 in | Average Tensile Strength N/A 42000 lb |
| 81XHHTSU | Pitch - P N/A 2.609 in | Roller Diameter - R N/A 0.906 in | Width Between Inner Link Plates - W N/A 1.062 in | Link Plate Thickness - T1 N/A 0.299 in | Link Plate Thickness - T2 N/A 0.299 in | Average Tensile Strength N/A 41000 lb |
| 81X Premium | Pitch - P N/A 2.609 in | Roller Diameter - R N/A 0.906 in | Width Between Inner Link Plates - W N/A 1.060 in | Link Plate Thickness - T1 N/A 0.157 in | Link Plate Thickness - T2 N/A 0.157 in | Average Tensile Strength N/A 24000 lb |
| 81X Premium NEP | Pitch - P N/A 2.609 in | Roller Diameter - R N/A 0.906 in | Width Between Inner Link Plates - W N/A 1.060 in | Link Plate Thickness - T1 N/A 0.157 in | Link Plate Thickness - T2 N/A 0.157 in | Average Tensile Strength N/A 24000 lb |
| 81XHD Premium | Pitch - P N/A 2.609 in | Roller Diameter - R N/A 0.906 in | Width Between Inner Link Plates - W N/A 1.060 in | Link Plate Thickness - T1 N/A 0.220 in | Link Plate Thickness - T2 N/A 0.315 in | Average Tensile Strength N/A 42000 lb |
| 81X Lambda | Pitch - P N/A 2.609 in | Roller Diameter - R N/A 0.906 in | Width Between Inner Link Plates - W N/A 1.060 in | Link Plate Thickness - T1 N/A 0.157 in | Link Plate Thickness - T2 N/A 0.189 in | Average Tensile Strength N/A 24000 lb |
| 81XSS | Pitch - P N/A 2.609 in | Roller Diameter - R N/A 0.906 in | Width Between Inner Link Plates - W N/A 1.060 in | Link Plate Thickness - T1 N/A 0.157 in | Link Plate Thickness - T2 N/A 0.157 in | Average Tensile Strength N/A 11000 lb |
