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40 Items found

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Current selections:
Brand: MARTIN SPROCKET & GR
Hub Type: A-No Hub
Number of Teeth: 45
categories
chain size
mounting method
mm in outside diameter
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mm in bore
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25A45

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25A45

Description
25A45 ROLLER CHAIN SPROCKET ; 1/4" P 45T 1/2" MIN PLAIN BORE A PLATE

MARTIN SPROCKET & GR

Part # 25A45

BDI # 617849

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 3.584
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.725
Global Part Number GPN: 31593
Pitch Diameter - Millimeter: 91.034
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
140A45

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140A45

Description
140A45 ROLLER CHAIN SPROCKET ; RSB 140 CHAIN 45T A-NO HUB

MARTIN SPROCKET & GR

Part # 140A45

BDI # 615551

Features

Chain Pitch - Inch: 1.75
Chain Size: 140
Chain Pitch - Millimeter: 44.45
Pitch Diameter - Inch: 25.088
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 26.077
Global Part Number GPN: 31476
Pitch Diameter - Millimeter: 637.235
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
16A45

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16A45

Description
16A45 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 16A45

BDI # 615784

Features

Chain Pitch - Inch: 1
Chain Size: 16B-1
Pitch Diameter - Inch: 14.335
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 14.901
Other Features: Simplex Type
Global Part Number GPN: 570029
Pitch Diameter - Millimeter: 364.12
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
12A45

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12A45

Description
12A45 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 12A45

BDI # 614807

Features

Chain Pitch - Inch: 0.75
Chain Size: 12B-1
Pitch Diameter - Inch: 10.752
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 11.176
Other Features: Simplex Type
Global Part Number GPN: 569257
Pitch Diameter - Millimeter: 273.09
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
180A45

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180A45

Description
180A45 ROLLER CHAIN SPROCKET ; RSB 180 CHAIN 45T A-NO HUB

MARTIN SPROCKET & GR

Part # 180A45

BDI # 616315

Features

Chain Pitch - Inch: 2.25
Chain Size: 180
Chain Pitch - Millimeter: 57.15
Pitch Diameter - Inch: 32.255
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 33.527
Global Part Number GPN: 31530
Pitch Diameter - Millimeter: 819.277
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

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