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INDICATES Contract Pricing

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25B14-3/8

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25B14-3/8

Description
25B14-3/8 ROLLER CHAIN SPROCKET ; NON-RETURNABLE

BOSTON GEAR

Part # 25B14-3/8

BDI # 176853

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.124
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.246
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 28.55
Mounting Method: Finished Bore

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25B15-3/8

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25B15-3/8

Description
25B15-3/8 ROLLER CHAIN SPROCKET ; NON-RETURNABLE STEEL SINGLE HUB

BOSTON GEAR

Part # 25B15-3/8

BDI # 175125

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.203
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.326
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 30.556
Mounting Method: Finished Bore

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25B12-3/8

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25B12-3/8

Description
25B12-3/8 ROLLER CHAIN SPROCKET ; STEEL SINGLE HUB

BOSTON GEAR

Part # 25B12-3/8

BDI # 175123

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 0.966
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.083
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 24.536
Mounting Method: Finished Bore

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25B18-3/8

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25B18-3/8

Description
25B18-3/8 ROLLER CHAIN SPROCKET ; NON-RETURNABLE STEEL SINGLE HUB

BOSTON GEAR

Part # 25B18-3/8

BDI # 175131

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.44
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.568
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 36.576
Mounting Method: Finished Bore

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25BS30H 11MM

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25BS30H 11MM

Description
25BS30H 11MM SPROCKET ; 1/4IN PITCH 11MM BORE 30 TEETH STEEL

MARTIN SPROCKET & GR

Part # 25BS30H 11MM

BDI # 21536565

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 2.392

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 2.529
Pitch Diameter - Millimeter: 60.757
Mounting Method: Finished Bore

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