Heavy Duty Chain
Super Series


 

Home » Products » Chain » Drive Chain » Heavy Duty Chain » Super Series

 

Super Series

g8-logo

The dimensions of these series are identical to those of ANSI G8 Series chain. The special design of the Super Series link plate delivers exceptional performance. The Lube Groove Bushes ensure longer and better lubrication which results in an extended chain life. The pin holes are critically formed and ball drifted, while the pins are through-hardened for greater fatigue strength.

Super Series chains offer 9% higher tensile strength than the equivalent size ANSI G8 Series chain. Super Series chains can be used to replace the next larger pitch size of ANSI G8 Series, making them ideal for applications where chain space is limited. Best suited for low speed operating conditions (up to 50 m/min).

Single Strand Details

heavyduty-super1
tsubaki-heavy-duty.jpg
Dimensions-mm
Tsubaki Chain No.
Pitch (P)
Roller Diameter Inner Width
mm Inch R W
RS80-SUP-1 25.40 1" 15.88 15.88
RS100-SUP-1 31.75 1¼" 19.05 19.05
RS120-SUP-1 38.10 1½" 22.23 25.40
RS140-SUP-1 44.45 1¾" 25.40 25.40
RS160-SUP-1 50.80 2" 28.58 31.75
RS180-SUP-1 57.15 2¼" 35.71 35.72
RS200-SUP-1 63.50 2½" 39.68 38.10
RS240-SUP-1 76.20 3" 47.63 47.63
Dimensions in mm
Tsubaki Chain No.
Pin
Link Plate
Diameter
Length
Offset Pin
Length
Thickness Height
D L1 L2 L T h H
RS80-SUP-1 7.94 16.25 19.25 39.30 3.20 20.80 24.10
RS100-SUP-1 9.54 19.75 22.85 48.00 4.00 26.00 30.10
RS120-SUP-1 11.11 24.90 28.90 59.90 4.80 31.20 36.20
RS140-SUP-1 12.71 26.90 31.70 65.70 5.60 36.40 42.20
RS160-SUP-1 14.29 31.85 36.85 77.20 6.40 41.60 48.20
RS180-SUP-1 17.46 35.65 42.45 86.40 7.15 46.80 54.20
RS200-SUP-1 19.85 39.00 44.80 94.90 8.00 52.00 60.30
RS240-SUP-1 23.81 47.90 55.50 116.0 9.50 62.40 72.40
Dimensions in mm
Tsubaki Chain No. Xverse Pitch C Min. Tensile Strength kN Average Tensile Strength kN Max. Allowable Load kN Approx. Mass Kg/m Number of links per unit
RS80-SUP-1 - 74.2 85.3 20.10 2.81 120
RS100-SUP-1 - 111.0 127.0 32.40 4.25 96
RS120-SUP-1 - 162.0 186.0 42.00 6.30 80
RS140-SUP-1 - 213.0 245.0 56.90 8.04 68
RS160-SUP-1 - 273.0 314.0 73.50 10.79 60
RS180-SUP-1 - 358.0 412.0 85.70 14.23 54
RS200-SUP-1 - 439.0 505.0 100.0 17.63 48
RS240-SUP-1 - 639.0 735.0 139.0 25.63 40
  • Four-pitch offset links (4POL) available for single strand only. When a 4POL is used, please calculate a 10% reduction of the fatigue strength. Maximum allowable load when using a four-pitch offset link (4POL) is 85% that of the above values.
  • Standard ANSI sprockets can be used.
  • Pins are quad riveted.
  • Offset links are not available for Super (Heavy Duty) Roller Chain.

Double Strand Details

heavyduty-super2
tsubaki-heavy-duty.jpg
Dimensions-mm
Tsubaki Chain No.
Pitch (P)
Roller Diameter Inner Width
mm Inch R W
RS80-SUP-2 25.40 1" 15.88 15.88
RS100-SUP-2 31.75 1¼" 19.05 19.05
RS120-SUP-2 38.10 1½" 22.23 25.40
Dimensions in mm
Tsubaki Chain No.
Pin
Link Plate
Diameter
Length
Offset Pin
Length
Thickness Height
D L1 L2 L T h H
RS80-SUP-2 7.94 30.90 33.90 - 3.20 20.80 24.10
RS100-SUP-2 9.54 37.70 40.80 - 4.00 26.00 30.10
RS120-SUP-2 11.11 47.60 51.60 - 4.80 31.20 36.20
Dimensions in mm
Tsubaki Chain No. Xverse Pitch C Min. Tensile Strength kN Average Tensile Strength kN Max. Allowable Load kN Approx. Mass Kg/m Number of links per unit
RS80-SUP-2 29.30 148.0 171.0 34.20 5.62 120
RS100-SUP-2 35.80 222.0 255.0 55.00 8.38 96
RS120-SUP-2 45.40 324.0 373.0 71.70 12.44 80
  • Four-pitch offset links (4POL) available for single strand only. When a 4POL is used, please calculate a 10% reduction of the fatigue strength. Maximum allowable load when using a four-pitch offset link (4POL) is 85% that of the above values.
  • Standard ANSI sprockets can be used.
  • Pins are quad riveted.
  • Offset links are not available for Super (Heavy Duty) Roller Chain.