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218 Items found

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Current selections:
Category: Chain Drives
Chain Size: 28B-1
categories
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hub type
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28CTB45

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28CTB45

Description
28CTB45 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 28CTB45

BDI # 618113

Features

Chain Pitch - Inch: 1.75
Chain Size: 28B-1
Pitch Diameter - Inch: 25.087
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 26.077
Other Features: Bushing Sold Separately | Bushing Not Included | Simplex Type | Taper Lock Bushing
Global Part Number GPN: 570283
Pitch Diameter - Millimeter: 637.22
Mounting Method: Bushed

Price Inventory : Available to order
QTY
28CTB54

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28CTB54

Description
28CTB54 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 28CTB54

BDI # 618115

Features

Chain Pitch - Inch: 1.75
Chain Size: 28B-1
Pitch Diameter - Inch: 30.097
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 31.096
Other Features: Bushing Sold Separately | Bushing Not Included | Simplex Type | Taper Lock Bushing
Global Part Number GPN: 569808
Pitch Diameter - Millimeter: 764.47
Mounting Method: Bushed

Price Inventory : Available to order
QTY
28B25

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28B25

Description
28B25 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 28B25

BDI # 618103

Features

Chain Pitch - Inch: 1.75
Chain Size: 28B-1
Pitch Diameter - Inch: 13.963
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 14.903
Other Features: Simplex Type
Global Part Number GPN: 569321
Pitch Diameter - Millimeter: 354.65
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
28A13

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28A13

Description
28A13 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 28A13

BDI # 618039

Features

Chain Pitch - Inch: 1.75
Chain Size: 28B-1
Pitch Diameter - Inch: 7.313
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 8.15
Other Features: Simplex Type
Global Part Number GPN: 571004
Pitch Diameter - Millimeter: 185.74
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
28A20

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28A20

Description
28A20 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 28A20

BDI # 618046

Features

Chain Pitch - Inch: 1.75
Chain Size: 28B-1
Pitch Diameter - Inch: 11.187
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 12.1
Other Features: Simplex Type
Global Part Number GPN: 569119
Pitch Diameter - Millimeter: 284.14
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

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