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90 Items found

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Current selections:
Category: Chain Drives
Number of Teeth: 20
categories
brand
chain size
hub type
mounting method
mm in outside diameter
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INDICATES Contract Pricing

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80SF20H

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80SF20H

Description
80SF20H ROLLER CHAIN SPROCKET ; 1" P 20T HT BORE FOR SF BUSHING

MARTIN SPROCKET & GR

Part # 80SF20H

BDI # 625343

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 6.392
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 6.914
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31107
Pitch Diameter - Millimeter: 162.357
Mounting Method: Bushed

Price Inventory : In stock
$ 120.30 / each QTY
50BS20 1 1/4

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50BS20 1 1/4

Description
50BS20 1 1/4 ROLLER CHAIN SPROCKET ; 5/8" P 20T 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 50BS20 1 1/4

BDI # 621397

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Pitch Diameter - Inch: 3.995
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 4.321
Other Features: With 2 Set Screw
Global Part Number GPN: 34016
Pitch Diameter - Millimeter: 101.48
Mounting Method: Finished Bore

Price Inventory : In stock
$ 34.78 / each QTY
40BS20 1 1/8

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40BS20 1 1/8

Description
40BS20 1 1/8 ROLLER CHAIN SPROCKET ; 1/2" P 20T 1-1/8" BORE

MARTIN SPROCKET & GR

Part # 40BS20 1 1/8

BDI # 619634

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 3.196
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.457
Other Features: With 2 Set Screw
Global Part Number GPN: 33374
Pitch Diameter - Millimeter: 81.18
Mounting Method: Finished Bore

Price Inventory : In stock
$ 25.14 / each QTY
40BS20 3/4

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40BS20 3/4

Description
40BS20 3/4 ROLLER CHAIN SPROCKET ; 1/2" P 20T 3/4" BORE

MARTIN SPROCKET & GR

Part # 40BS20 3/4

BDI # 619638

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 3.196
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.457
Other Features: With 2 Set Screw
Global Part Number GPN: 32607
Pitch Diameter - Millimeter: 81.18
Mounting Method: Finished Bore

Price Inventory : In stock
$ 25.14 / each QTY
25B20

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25B20

Description
25B20 ROLLER CHAIN SPROCKET ; 1/4" P 20T 1/4" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 25B20

BDI # 617875

Features

Chain Pitch - Inch: 0.25
Chain Size: 25
Chain Pitch - Millimeter: 6.35
Pitch Diameter - Inch: 1.598
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 1.729
Global Part Number GPN: 36082
Pitch Diameter - Millimeter: 40.589
Mounting Method: Rough Bore

Price Inventory : In stock
$ 11.64 / each QTY

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