RS TYPE Standard attachments are available for U.S. Tsubaki Hollow Pin chain in both single and double pitch types. Cross rods may be inserted into any link without disas- sembling the chain. Hollow Pin Chain
RS Type (Single pitch type)
U.S. TSUBAKI
Pitch
Width
Bushing
Pin
Link Plate
Average Maximum Approx.
Between Diameter
Tensile Strength
Allowable Weight
Inner Link
Load lbs.
lbs./ft.
Plates
lbs.
P
W B
D
F
L 1
L 2
T
H
Chain No.
RS40HP RS50HP RS60HP RS80HP
.500 .625 .750
.312 .375 .500 .625
.312 .400 .469 .625
.224 .284 .330 .448
.157 .202 .236 .316
.315 .396 .494 .640
.374 .459 .561 .701
.060 .080 .094 .125
.472 .591 .713 .949
2,430 4,410 5,950
397 705 948
.36 .58 .85
1.000
10,800
1,720
1.60
DOUBLE PITCH TYPE
Double Pitch Type – Standard rollerless type
Double Pitch Type – Oversize roller type
U.S. TSUBAKI
Pitch
Width
Bushing
Roller
Pin
Link Plate
Average MaximumApprox. Tensile AllowableWeight
Between Diameter
Diameter
Inner Link
Strength
Load lbs./ft.
Plates
lbs.
lbs.
P
W B
R
D
F
L 1
L 2
T
H
Chain No.
DOUBLE PITCH TYPE - STANDARD ROLLER C2040HP 1.000 .312 .312
— .224 — .284 — .330 — .448
.157 .202 .236 .316 .157 .202 .236 .316
.315 .396 .494 .640 .315 .396 .494 .640
.374 .459 .561 .701 .374 .459 .561 .701
.060 .080 .094 .125 .060 .080 .094 .125
.472 2,430 397 .591 4,410 705 .677 5,950 948
.31 .50 .93
C2050HP C2060HP C2080HP
1.250 1.500 2.000
.375 .500 .625
.400 .469 .625
.906 10,800 1,720 1.21
DOUBLE PITCH TYPE - OVERSIZE ROLLER C2042HP 1.000 .312
— .625 — .750 — .875 — 1.125
.224 .284 .330 .448
.472 2,430 397 .591 4,410 705
.55 .81
C2052HP C2062HP C2082HP
1.250 1.500 2.000
.375 .500 .625
.677 5,950 948 1.38 .906 10,800 1,720 1.89
B-6
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