ANSI SNS Chain

Tsubaki Ansi Low Noise SNS Chain

Low Noise Drive Chain - a Tsubaki innovation - creates a worker-friendly, environmentally friendly plant. It reduces equipment noise, and it eliminates the need for expensive, hard-to-work-around soundproof enclosures.

Single Strand Details

Tsubaki ANSI SNS Low Noise Chain ANSI SNS Chain
Dimensions-mm
Tsubaki Chain No. Pitch
p
Roller Diameter
d1
Inner Width
b1
RS40-SNS-1 12.70 1/2" 8.50 7.95
RS50-SNS-1 15.875 5/8" 10.50 9.53
RS60-SNS-1 19.05 3/4" 12.60 12.70
RS80-SNS-1 25.40 1" 16.80 15.88
Dimensions in mm
Tsubaki Chain No. Pin Link Plate
Diameter
d2
Length
L1
Length
L2
Length
L
Thickness
T
Height
H (max.)
RS40-SNS-1 3.97 8.25 9.95 18.00 1.50 12.00
RS50-SNS-1 5.09 10.30 12.00 22.50 2.00 15.00
RS60-SNS-1 5.96 12.85 14.75 28.20 2.40 18.10
RS80-SNS-1 7.94 16.25 19.25 36.00 3.20 24.10
Dimensions in mm
Tsubaki Chain No. Min. Tensile Trength acc. to ANSI
kN
Min. Tensile Strength acc. to Tsubaki
kN
Av. Tensile Strength acc. to Tsubaki
kN
Approx. Mass
kg/m
RS40-SNS-1 15.2 17.7 19.1 0.64
RS50-SNS-1 24.0 28.4 31.4 1.04
RS60-SNS-1 34.2 40.2 44.1 1.53
RS80-SNS-1 61.2 71.6 78.5 2.66