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INDICATES Contract Pricing

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40BS21 20MM

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40BS21 20MM

Description
40BS21 20MM SPROCKET

MARTIN SPROCKET & GR

Part # 40BS21 20MM

BDI # 21445240

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 3.355

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.618
Pitch Diameter - Millimeter: 85.21
Mounting Method: Finished Bore

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35B21SS 1/2 KW2SS

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35B21SS 1/2 KW2SS

Description
35B21SS 1/2 KW2SS SPROCKET ; SGL ROLLER CHAIN SPROCKET 3/8IN PITCH

MARTIN SPROCKET & GR

Part # 35B21SS 1/2 KW2SS

BDI # 21516075

Features

Chain Pitch - Inch: 0.375
Chain Size: 35
Chain Pitch - Millimeter: 9.525
Pitch Diameter - Inch: 2.516
Inch - Metric: Inch

Material: Stainless Steel
Outside Diameter - Inch: 2.713
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 63.91
Mounting Method: Finished Bore

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50BS21 7/8

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50BS21 7/8

Description
50BS21 7/8 ROLLER CHAIN SPROCKET ; 5/8" P 21T 7/8" BORE

MARTIN SPROCKET & GR

Part # 50BS21 7/8

BDI # 621423

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 4.194
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.522
Other Features: With 2 Set Screw
Global Part Number GPN: 32939
Pitch Diameter - Millimeter: 106.52
Mounting Method: Finished Bore

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50BS21 1

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50BS21 1

Description
50BS21 1 ROLLER CHAIN SPROCKET ; 5/8" P 21T 1" BORE

MARTIN SPROCKET & GR

Part # 50BS21 1

BDI # 621415

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 4.194
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.522
Other Features: With 2 Set Screw
Global Part Number GPN: 33195
Pitch Diameter - Millimeter: 106.52
Mounting Method: Finished Bore

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50BS21 3/4

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50BS21 3/4

Description
50BS21 3/4 ROLLER CHAIN SPROCKET ; 5/8" P 21T 3/4" BORE

MARTIN SPROCKET & GR

Part # 50BS21 3/4

BDI # 621422

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 4.194
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.522
Other Features: With 2 Set Screw
Global Part Number GPN: 32739
Pitch Diameter - Millimeter: 106.52
Mounting Method: Finished Bore

Price Inventory : Available to order
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