RS Roller Chain X-Λ Lambda

The definitive lubrication free chain

Ultra long life

The inclusion of a felt seal in the construction of X-Λ has increased the

anti-wear performance to more than 5 times that of Standard

Lambda Chain. (In-company comparison) (-10°C~+60°C)

Cost reduction

Maintenance costs down + work ratio up = Overall cost reduction

Reduced maintenance

Reductions in lubrication, chain take-up, and machine positioning adjustments.

Increased productivity

Decrease in faulty product ration, reduction in chain replacement.

 

Dimensions-mm Chain No. Pitch P Roller Dia. R Width between Roller Link Plates W RSD40X-Λ 12.70 7.95 7.55 RSD50X-Λ      15.875 10.16 9.26 RSD60X-Λ 19.05 11.91 12.28 RSD80X-Λ 25.40 15.88 15.48 RSD100X-Λ 31.75 19.05 18.70

Dimensions-mm Chain No. Link Plate Pin Thickness T1 Thickness T2 Height H Height h Dia. D From Pin Head to C.L. L1 From Pin end to C.L. L2 RSD40X-Λ 1.5 2.0 12.0 10.4 3.97 9.4 11.1 RSD50X-Λ 2.0 2.4 1.50 13.0 5.09 11.4 13.1 RSD60X-Λ 2.4 3.2 18.1 15.6 5.96 14.55 16.55 RSD80X-Λ 3.2 4.0 24.1 20.8 7.94 18.3 20.9 RSD100X-Λ 4.0 4.8 30.1 26.0 9.54 21.8 24.5

Dimensions-mm Chain No. Average Tensile Strength kN {kgf} Maximum Allowable Load kN {kgf} Approx. Mass kg/m Number of Links per unit Allowable Speed m/min RSD40X-Λ 19.1 {1,950} 3.63 {370} 0.70 240 150 RSD50X-Λ 31.4 {3,200} 6.37 {650} 1.11 192 135 RSD60X-Λ 44.1 {4,500} 8.83 {900} 1.72 160 120 RSD80X-Λ 78.5 {8,000} 14.7 {1,500} 2.77 120 90 RSD100X-Λ 118.0  {12,000} 22.6 {2,300} 4.30 96 80

Operating temperature: -10ºC ~ +150ºC Sprocket: Standard RS Roller Chain sprocket can be used as is         (Only for Single Strand Roller Chain) Attention: Inner plate is thicker than Standard RS Roller Chain          Also, due to the insertion of the Felt Seal the pin is now          longer (L1, L2). Please check for any interference.