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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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40BTB20

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40BTB20

Description
40BTB20 ROLLER CHAIN SPROCKET ; 1/2" 20T BORE FOR 1610 BUSHING

MARTIN SPROCKET & GR

Part # 40BTB20

BDI # 620122

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: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32054
Pitch Diameter - Millimeter: 81.18
Mounting Method: Bushed

Price Inventory : In stock
$ 38.53 / each QTY
60SDS20

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60SDS20

Description
60SDS20 ROLLER CHAIN SPROCKET ; 3/4" P 20T BORE FOR SDS BUSHING

MARTIN SPROCKET & GR

Part # 60SDS20

BDI # 623629

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 4.794
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.186
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Bore Size 2 Inch Has No Keyway
Global Part Number GPN: 31056
Pitch Diameter - Millimeter: 121.78
Mounting Method: Bushed

Price Inventory : In stock
$ 59.65 / each QTY
60SDS20H

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60SDS20H

Description
60SDS20H ROLLER CHAIN SPROCKET ; 3/4" P 20T HT BORE FOR SDS BUSHING

MARTIN SPROCKET & GR

Part # 60SDS20H

BDI # 623630

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 4.794
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.186
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Bore Size 2 Inch Has No Keyway
Global Part Number GPN: 31057
Pitch Diameter - Millimeter: 121.78
Mounting Method: Bushed

Price Inventory : In stock
$ 76.37 / each QTY
50SDS20

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50SDS20

Description
50SDS20 ROLLER CHAIN SPROCKET ; 5/8" P 20T BORE FOR SDS BUSHING

MARTIN SPROCKET & GR

Part # 50SDS20

BDI # 622118

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: Bushing Sold Separately | Bushing Not Included | QD Bushing | Bore Size 2 Inch Has No Keyway
Global Part Number GPN: 31002
Pitch Diameter - Millimeter: 101.48
Mounting Method: Bushed

Price Inventory : In stock
$ 41.93 / each QTY
35BS20 3/4

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35BS20 3/4

Description
35BS20 3/4 ROLLER CHAIN SPROCKET ; 3/8" P 20T 3/4" BORE

MARTIN SPROCKET & GR

Part # 35BS20 3/4

BDI # 618706

Features

Chain Pitch - Inch: 0.375
Chain Size: 35
Pitch Diameter - Inch: 2.397
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 2.593
Other Features: With 2 Set Screw
Global Part Number GPN: 32541
Pitch Diameter - Millimeter: 60.89
Mounting Method: Finished Bore

Price Inventory : In stock
$ 17.95 / each QTY

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