L.G.Balakrishnan & Bros Ltd

AGRICULTURAL
CHAIN

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CHAINS FOR HARVESTER APPLICATION FEEDER CHAIN

ROLON
Part No.
Pitch WBIP Roller Dia Pin Dia WOIP WBOP Pin Height Inner Plate
Height
Inner Plate
Thick
Outer Plate
Thick
Cotter
Pin Width
P
mm
W1 (Min)
mm
d1 (Max)
mm
d2 (Max)
mm
W2 (Max)
mm
W3 (Min)
mm
b1 (Max)
mm
h1 (Max)
mm
t1 (Nom)
mm
t2 (Nom)
mm
b2 (Max)
mm
RS63 41.30 21.40 15.88 8.28 28.30 28.70 39.50 21.50 3.20 3.00 42.50
RS64
RS214
RS215
ROLON
Part No.
Overall Width Tensile
Strength
Attachment
Intervals
Attachment Dimensions
b3 (Max)
mm
(Min)
kgf
A (Nom)
mm
B (Nom)
mm
C (Nom)
mm
D (Nom)
mm
h2 (Nom)
mm
t3 (Nom)
mm
RS63 44.50 5400 Every 4th Pitch 70 90 11.5 8.5 15.5 3.00
RS64 Every 2nd Pitch
RS214 Every 6th Pitch
RS215 Every 2nd & 3rd Pitch

ELEVATOR CHAIN

ROLON
Part No.
Pitch WBIP Roller Dia Pin Dia WOIP WBOP Pin Height Inner Plate Height Inner Plate Thick Outer Plate Thick Cotter Pin Width
P
mm
W1 (Min)
mm
d1 (Max)
mm
d2 (Max)
mm
W2 (Max)
mm
W3 (Min)
mm
b1 (Max)
mm
h1 (Max)
mm
t1 (Nom)
mm
t2 (Nom)
mm
b2 (Max)
mm
RS65 41.30 21.40 15.88 8.28 28.30 28.70 39.50 21.50 3.20 3.00 42.50
ROLON
Part No.
Overall Width Tensile
Strength
Attachment
Intervals
Attachment Dimensions
b3 (Max)
mm
(Min)
kgf
A (Nom)
mm
B (Nom)
mm
C (Nom)
mm
D (Nom)
mm
h2 (Nom)
mm
h3 (Nom)
mm
t3 (Nom)
mm
RS65 44.50 5400 Every 4th Pitch 60.00 83.00 6.60 28.60 25.00 33.00 3.00

FEEDER CHAIN

ROLON
Part No.
Pitch WBIP Roller Dia Pin Dia WOIP WBOP Pin Height Inner Plate Height Inner Plate Thick Outer Plate Thick Cotter Pin Width
P
mm
W1 (Min)
mm
d1 (Max)
mm
d2 (Max)
mm
W2 (Max)
mm
W3 (Min)
mm
b1 (Max)
mm
h1 (Max)
mm
t1 (Nom)
mm
t2 (Nom)
mm
b2 (Max)
mm
RS225 38.40 18.70 15.88 6.93 24.20 24.30 32.80 17.20 2.50 2.50 36.50
ROLON Part No. Overall Width Tensile Strength Attachment Intervals Attachment Dimensions
b3 (Max)
mm
(Min)
kgf
A (Nom)
mm
B (Nom)
mm
C (Nom)
mm
h2 (Nom)
mm
t3 (Nom)
mm
RS225 38.00 3575 Every 6th Pitch 57 86 8.5 16 2.5

ROLLER CHAIN FOR HARVESTER APPLICATION

BRITISH STANDARD ROLLER CHAINS - SIMPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner
Plate Height
Connecting Pin Width Tensile
Strength
Average
Weight
Spring
Clip Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
e
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
R1595 10B-1 15.875 9.65 10.16 19.60 5.08 - 23.70 14.73 23.70 - 2264 0.95
R1911 12B-1 19.05 11.68 12.07 22.70 5.72 - 27.30 16.13 27.30 - 2947 1.21
R2517 16B-1 25.4 17.02 15.88 36.10 8.28 - 41.50 21.08 41.50 - 6119 2.71
R5031 32B-1 50.8 30.99 29.21 67.40 17.81 - 75.30 42.29 - 75.30 25493 10.00

ANSI STANDARD ROLLER CHAINS - SIMPLEX

ANSI 606 / ASME B 29.1 / DIN8188 / ISO 606

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring
Clip Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
e
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
R50 50-1 15.875 9.40 10.16 21.80 5.09 - 25.90 15.09 25.90 - 2223 1.09

BRITISH STANDARD ROLLER CHAINS - DUPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner
Plate Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring
Clip Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
e
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
DR1595 10B-2 15.875 9.65 10.16 36.20 5.08 16.59 40.30 14.73 40.30 - 4538 1.88

SIMPLEX ROLLER CHAIN FOR ROTAVATOR APPLICATION

BRITISH STANDARD ROLLER CHAINS - SIMPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Overall
Width
Inner
Plate Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring
Clip Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
R3825 24B-1 38.10 25.40 25.40 53.40 14.63 60.00 33.40 - 60.00 16316 7.23
R3825BS* 24B-1 38.10 25.40 25.40 53.40 14.63 60.00 33.40 - 60.00 16316 7.23
R4431 28B-1 44.45 30.99 27.94 65.10 15.90 72.50 37.08 - 72.50 20395 9.54

* SOLID BUSH CHAIN

ANSI STANDARD ROLLER CHAINS - SIMPLEX

ANSI 606 / ASME B 29.1 / DIN8188 / ISO 606

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Overall
Width
Inner
Plate Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring Clip
Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
R100 100-1 31.75 18.90 19.05 41.10 9.54 47.20 30.17 - 47.20 8872 4.09
R140 140-1 44.45 25.22 25.40 54.90 12.71 62.30 42.23 - 62.30 17336 7.74

ANSI STANDARD HEAVY SERIES ROLLER CHAINS - SIMPLEX

ANSI 606 / ASME B 29.1 / DIN8188 / ISO 606

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Overall
Width
Inner
Plate Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring Clip
Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
R80H 80H-1 25.40 15.75 15.88 37.40 7.94 42.80 24.13 42.80 - 5670 3.18
R80HBSM* 80H-1 25.40 15.75 15.88 37.40 7.94 - 24.13 - - 5670 3.18
R100H 100H-1 31.75 18.90 19.05 44.50 9.54 50.60 30.17 - 50.60 8872 4.57
R100HSBS** 100H-1 31.75 18.90 19.05 44.50 9.54 - 30.17 - - 8872 5.11
R100HBSM* 100H-1 31.75 18.90 19.05 44.50 9.54 - 30.17 - - 8872 4.57
R120H 120H-1 38.10 25.22 22.23 55.00 11.11 61.60 36.20 - 61.60 12747 6.67
R120HSBS** 120H-1 38.10 25.22 22.23 55.00 11.11 - 36.20 - - 12747 7.54

* SOLID BUSH CHAIN

** STRAIGHT SIDED PLATE & SOLID BUSH CHAIN

DUPLEX ROLLER CHAIN FOR ROTAVATOR APPLICATION

BRITISH STANDARD ROLLER CHAINS - DUPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner
Plate Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring
Clip Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
e
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
DR3119 20B-2 31.75 19.56 19.05 79.70 10.19 36.45 85.80 26.42 - 85.80 17335 7.79
DR3825 24B-2 38.10 25.40 25.40 101.80 14.63 48.36 108.40 33.40 - 108.40 28553 14.29

ANSI STANDARD ROLLER CHAINS - DUPLEX

ANSI 606 / ASME B 29.1M / DIN 8188 / ISO 606

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring Clip
Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
e
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
DR100 100-2 31.75 18.90 19.05 77.00 9.54 35.76 83.10 30.17 - 83.10 17744 8.10
DR140 140-2 44.45 25.22 25.40 103.60 12.71 48.87 111.00 42.23 - 111.00 34671 15.35

ANSI STANDARD HEAVY SERIES ROLLER CHAINS - DUPLEX

ANSI 606 / ASME B 29.1M / DIN 8188 / ISO 606

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner
Plate Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring Clip
Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
e
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
DR100H 100H-2 31.75 18.90 19.05 83.60 9.54 39.09 89.70 30.17 - 89.70 17744 9.09
DR120H 120H-2 38.10 25.22 22.23 103.90 11.11 48.87 110.50 36.20 - 110.50 25493 13.23

SIMPLEX ROLLER CHAIN FOR POWER TILLER APPLICATION

BRITISH STANDARD ROLLER CHAINS - SIMPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring
Clip Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
# R957 06B-1 9.525 5.72 6.35 13.50 3.28 16.80 8.26 16.80 - 908 0.42
R1595 10B-1 15.875 9.65 10.16 19.05 5.08 23.70 14.73 23.70 - 2264 0.95
R1911 12B-1 19.05 11.68 12.07 22.70 5.72 27.30 16.13 27.30 - 2947 1.21
R2517 16B-1 25.40 17.02 15.88 36.10 8.28 41.50 21.08 41.50 - 6119 2.71
R3119 20B-1 31.75 19.56 19.05 43.20 10.19 49.30 26.42 - 49.30 9688 3.94
R3825 24B-1 38.10 25.40 25.40 53.40 14.63 60.00 33.40 - 60.00 16316 7.23
R3825BS* 24B-1 38.10 25.40 25.40 53.40 14.63 60.00 33.40 - 60.00 16316 7.23
R4431 28B-1 44.45 30.99 27.94 65.10 15.90 72.50 37.08 - 72.50 20395 9.54

# STRAIGHT SIDED PLATE CHAIN

* SOLID BUSH CHAIN

ANSI STANDARD HEAVY SERIES ROLLER CHAINS - SIMPLEX

ANSI 606 / ASME B 29.1 / DIN8188 / ISO 606

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring Clip
Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
R100H 100H-1 31.75 18.90 19.05 44.50 9.54 50.60 30.17 - 50.60 8872 4.57
R100HSBS** 100H-1 31.75 18.90 19.05 44.50 9.54 - 30.17 - - 8872 5.11
R120HSBS** 120H-1 38.10 25.22 22.23 55.00 11.11 - 36.20 - - 12747 7.54

** STRAIGHT SIDED PLATE & SOLID BUSH CHAIN

ROLLON SPECIAL CHAINS - SIMPLEX

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring Clip
Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
# RS29H - 19.05 12.80 14.28 32.00 7.94 - 18.80 - - 6900 2.75
R520BS - 15.875 6.30 10.16 17.60 5.22 - 15.00 - - 2700 1.06

# STRAIGHT SIDED PLATE CHAIN

DUPLEX ROLLER CHAIN FOR POWER TILLER APPLICATION

BRITISH STANDARD ROLLER CHAINS - DUPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring Clip
Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
e
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
DR1278 08B-2 12.70 7.75 8.51 31.00 4.51 13.92 34.90 11.81 34.90 - 3172 1.34
DR3119 20B-2 31.75 19.60 19.05 79.70 10.19 36.45 85.80 26.42 - 85.80 17335 7.79

ANSI STANDARD ROLLER CHAINS - DUPLEX

ANSI 606 / ASME B 29.1 / DIN8188 / ISO 606

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Spring
Clip Type
Cotter
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
e
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
b3 (Max)
mm
(Min)
kgf
kg/m
DR50 50-2 15.875 9.40 10.16 39.90 5.09 18.11 44.00 15.09 44.00 - 4446 2.15

ROLLER CHAIN FOR BALER APPLICATION

BRITISH STANDARD ROLLER CHAINS - SIMPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
Spring Clip
Type b2 (Max) mm
(Min)
kgf
kg/m
R1278 08B-1 12.70 7.75 8.51 17.00 4.51 20.90 11.81 20.90 1816 0.71

ANSI STANDARD HEAVY SERIES ROLLER CHAINS - SIMPLEX

ANSI 606 / ASME B 29.1 / DIN 8188 / ISO 606

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller
Dia
Pin
Height
Pin
Dia
Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
Spring Clip Type
b2 (Max) mm
(Min)
kgf
kg/m
R60H 60H-1 19.05 12.57 11.91 30.20 5.96 34.80 18.10 34.80 3192 1.92

ROLLON SPECIAL CHAINS - SIMPLEX

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller
Dia
Pin
Height
Pin
Dia
Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
h (Max)
mm
Spring Clip
Type b2 (Max) mm
(Min)
kgf
kg/m
R50H - 15.875 9.40 10.16 23.40 5.09 27.50 15.09 27.50 2223 1.23

ROLLER CHAIN FOR AGRICULTURAL APPLICATION

BRITISH STANDARD ROLLER CHAINS - SIMPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller
Dia
Pin
Height
Pin Dia Transverse
Pitch
Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Application
Spring
Clip
Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
(Min)
kgf
kg/m
R1278 08B-1 12.70 7.75 8.51 17.00 4.51 - 20.90 11.81 20.90 1816 0.71 Seeding and
Fertilizing & Coir
Spooling Drive
R1595 10B-1 15.875 9.65 10.16 19.60 5.08 - 23.70 14.73 23.70 2264 0.95 Straw Reaper

BRITISH STANDARD ROLLER CHAINS - DUPLEX

ISO 606 / DIN 8187 / BS 228

ROLON
Part No.
ISO
Part No.
Pitch WBIP Roller Dia Pin Height Pin Dia Transverse
Pitch
Overall
Width
Inner Plate
Height
Connecting
Pin Width
Tensile
Strength
Average
Weight
Application
Spring
Clip Type
P
mm
W (Min)
mm
d1 (Max)
mm
bl (Max)
mm
d2 (Max)
mm
b4 (Max)
mm
b4 (Max)
mm
h (Max)
mm
b2 (Max)
mm
(Min)
kgf
kg/m
DR2517 16B-2 25.40 17.02 15.88 68.00 8.28 31.88 73.40 21.08 73.40 10809 5.38 Ridge Blaster