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60 Items found

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Current selections:
Brand: MARTIN SPROCKET & GR
Hub Type: B-Hub One Side
Number of Teeth: 57
categories
chain size
mounting method
mm in outside diameter
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mm in bore
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12BTB57

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12BTB57

Description
12BTB57 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 12BTB57

BDI # 614851

Features

Chain Pitch - Inch: 0.75
Chain Size: 12B-1
Pitch Diameter - Inch: 13.615
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 14.044
Other Features: Simplex Type | Taper Lock Bushing
Global Part Number GPN: 570290
Pitch Diameter - Millimeter: 345.81
Mounting Method: Bushed

Price Inventory : Available to order
QTY
80BS57 2

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80BS57 2

Description
80BS57 2 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE

MARTIN SPROCKET & GR

Part # 80BS57 2

BDI # 625089

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 18.153
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 18.725
Other Features: With 2 Set Screw
Global Part Number GPN: 35538
Pitch Diameter - Millimeter: 461.08
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
D06BTB57

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D06BTB57

Description
D06BTB57 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # D06BTB57

BDI # 607128

Features

Chain Pitch - Inch: 0.375
Chain Size: 06B-2
Pitch Diameter - Inch: 6.807
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 7.022
Other Features: Duplex Type | Taper Lock Bushing
Global Part Number GPN: 570812
Pitch Diameter - Millimeter: 172.91
Mounting Method: Bushed

Price Inventory : Available to order
QTY
80BS57 2 3/16

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80BS57 2 3/16

Description
80BS57 2 3/16 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE

MARTIN SPROCKET & GR

Part # 80BS57 2 3/16

BDI # 625091

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 18.153
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 18.725
Other Features: With 2 Set Screw
Global Part Number GPN: 35629
Pitch Diameter - Millimeter: 461.08
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
E08B57

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E08B57

Description
E08B57 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # E08B57

BDI # 608297

Features

Chain Pitch - Inch: 0.5
Chain Size: 08B-3
Pitch Diameter - Inch: 9.076
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 9.362
Other Features: Triplex Type
Global Part Number GPN: 570379
Pitch Diameter - Millimeter: 230.54
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

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