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4 Items found

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Current selections:
Contracted Prices
Number of Teeth: 21
Outside Diameter - Inch: 2.5 - 3.75
categories
chain size
mounting method
mm in outside diameter
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mm in bore
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INDICATES Contract Pricing


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40B21

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40B21

Description
40B21 ROLLER CHAIN SPROCKET ; 1/2" P 21T 5/8" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 40B21

BDI # 620178

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.355
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.618
Global Part Number GPN: 36150
Pitch Diameter - Millimeter: 85.21
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
40BS21 1

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40BS21 1

Description
40BS21 1 ROLLER CHAIN SPROCKET ; 1/2" P 21T 1" BORE

MARTIN SPROCKET & GR

Part # 40BS21 1

BDI # 619651

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 3.355
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.618
Other Features: With 2 Set Screw
Global Part Number GPN: 33066
Pitch Diameter - Millimeter: 85.21
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
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

Price Inventory : Available to order
QTY
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

Price Inventory : Available to order
QTY

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