Item # 81X Premium NEP, Roller Conveyor Chains - 81X Chain On Tsubaki of Canada Limited

ROLLER CONVEYOR STYLE AGRICULTURE GRADE CHAIN
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.

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.

Note that 81X Lambda chain has a slighter wider profile than Premium or TSU.

Patented lube groove bushings standard on 81XPremium

Unit of Measure

Specifications

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
Pin Diameter - D	N/A 0.437 in
Link Plate Height - H	N/A 1.125 in
Pin Length - L1	N/A 0.951 in
Pin Length - L2	N/A 1.112 in
Pin Length - L1+L2	N/A 2.063 in
Average Tensile Strength	N/A 24000 lb

Specifications

Pitch - P

Roller Diameter - R

Width Between Inner Link Plates - W

Link Plate Thickness - T1

Link Plate Thickness - T2

Pin Diameter - D

Link Plate Height - H

Pin Length - L1

Pin Length - L2

Pin Length - L1+L2

Average Tensile Strength