OUTBOARD ROLLERS Regular and Electro-Conductive Series with brake roller
SINGLE PITCH ROLLER CHAINS
Type I Staggered Installation
Type II Crosswise Installation
H
H
P
P
P
P
Ds
Ds
Hs
T
Hs
L 2
T
L 1
W
D
W
D
L 3
R
R
Top Roller Chain
Standardized Specifications
Variations Base Chain
Single Pitch Type
Series
Base Chain
Top Roller
Width between Roller Link Plates
Regular Series
Steel Steel
Steel
Roller Dia.
Tsubaki Chain No.
Pitch
Link Plate
Pin
Outboard Roller
Approx. Weight Lbs/Ft.
Plastic Top Roller
Engineered Plastic Engineered Plastic
Regular Series
Plastic Roller
Steel Roller
Stainless Steel Nickel-Plated Neptune ®
Plastic Series
P
R
W
T
H
D
L1
L2
L3
Ds
Hs
Plastic Roller
Steel + Plastic Oversized Roller
40SR 50SR 60SR
40PSR 50PSR 60PSR
0.500 0.625 0.750
0.312 0.400 0.469
0.312 0.375 0.500
0.060 0.080 0.094
0.472 0.591 0.713
0.156 0.200 0.234
0.380 0.469 0.600
0.705 0.850 1.100
0.760 0.913 1.195
0.625 0.750 0.875
0.307 0.370 0.496
0.63 0.95 1.42
1.12 1.63 2.44
Double Strand Top Roller
Steel Steel
Steel
Guide Attachment
Steel or Engineered Plastic
For more information, please contact Tsubaki engineering.
Note 1. Weights listed are for staggered construction at every link or crosswise contruction at every second pitch. 2. For staggered construction, the plastic brake rollers are spaced every third pitch alternating right side and left side. For crosswise construction, they are spaced every 6th pitch. These configurations are standard.
Type II Crosswise Installation
Type I Staggered Installation
When top rollers are spaced more than every second pitch:
H
H
P
P
P
P
Ds
Ds
T
Hs
T
Hs
L 2
L 1
W
W
D
D
R
L 3
R
When top rollers are spaced every pitch:
Double Pitch Type
Width between Roller Link Plates
Roller Dia.
Tsubaki Chain No.
Pitch
Link Plate
Pin
Outboard Roller
Approx. Weight Lbs/Ft.
Carbon with plastic outboard roller
Plastic Roller Chain Plastic Outboard roller
Carbon steel chain w/steel outboard roller
Regular Series
Plastic Series P
R
W
T
H D L1 L2 L3
Ds
Hs
Standard Roller C2040SR C2040PSR C2050SR C2050PSR C2060HSR C2060HPSR Oversized Roller C2042SR C2042PSR C2052SR C2052PSR C2062HSR C2062HPSR
1.000 0.312 1.250 0.400 1.500 0.469 1.000 0.625 1.250 0.750 1.500 0.875
0.312 0.375 0.500 0.312 0.375 0.500
0.060 0.472 0.156 0.380 0.705 0.760 0.625 0.307 0.080 0.591 0.200 0.469 0.850 0.913 0.750 0.370 0.094 0.713 0.234 0.600 1.100 1.195 0.875 0.496 0.060 0.472 0.156 0.380 0.909 0.965 0.906 0.512 0.080 0.591 0.200 0.469 0.996 1.063 1.063 0.512 0.125 0.677 0.234 0.667 1.167 1.262 1.181 0.496
0.44 0.69 1.21 0.83 1.14 1.77
0.69 1.03 1.72
0.60 0.83 1.30
• Top rollers are heat-treated •●Spring clip type connecting links for sizes 40-60 unless specificied.
Note 1. Weights listed are for staggered construction at every link or crosswise contruction at every second pitch. 2. For staggered construction, the plastic brake rollers are spaced every third pitch alternating right side and left side. For crosswise construction, they are spaced every 6th pitch. These configurations are standard.
101
102
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