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41 Items found

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Current selections:
Category: Mechanical Power Transmission
Number of Teeth: 21
categories
brand
mounting method
mm in outside diameter
-
chain size
hub type
pitch
pressure angle
belt pitch
bushing size
tooth profile

INDICATES Contract Pricing

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60B21

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60B21

Description
60B21 ROLLER CHAIN SPROCKET ; 3/4" P 21T 3/4" MIN PLAIN BORE

MARTIN SPROCKET & GR

Part # 60B21

BDI # 623466

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 5.033
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.426
Global Part Number GPN: 36309
Pitch Diameter - Millimeter: 127.838
Mounting Method: Rough Bore

Price Inventory : In stock
$ 40.23 / each QTY
D60BTB21H

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D60BTB21H

Description
D60BTB21H ROLLER CHAIN SPROCKET ; 3/4" P 21T HT DOUBLE BORE FOR 2517 BUSH

MARTIN SPROCKET & GR

Part # D60BTB21H

BDI # 607930

Features

Chain Pitch - Inch: 0.75
Chain Size: 60-2
Pitch Diameter - Inch: 5.033
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.426
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 30380
Pitch Diameter - Millimeter: 127.838
Mounting Method: Bushed

Price Inventory : In stock
$ 102.61 / each QTY
80BTB21H

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80BTB21H

Description
80BTB21H ROLLER CHAIN SPROCKET ; 1" P 21T HT BORE FOR 2517 BUSHING

MARTIN SPROCKET & GR

Part # 80BTB21H

BDI # 625154

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 6.71
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 7.235
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32238
Pitch Diameter - Millimeter: 170.434
Mounting Method: Bushed

Price Inventory : In stock
$ 120.08 / each QTY
60BS21 1 1/4

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60BS21 1 1/4

Description
60BS21 1 1/4 ROLLER CHAIN SPROCKET ; 3/4" P 21T 1-1/4" BORE

MARTIN SPROCKET & GR

Part # 60BS21 1 1/4

BDI # 622894

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 5.033
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.426
Other Features: With 2 Set Screw
Global Part Number GPN: 34102
Pitch Diameter - Millimeter: 127.838
Mounting Method: Finished Bore

Price Inventory : In stock
$ 56.17 / each QTY
60BTB21

COMPARE

60BTB21

Description
60BTB21 ROLLER CHAIN SPROCKET ; 3/4" P 21T BORE FOR 2012 BUSHING

MARTIN SPROCKET & GR

Part # 60BTB21

BDI # 623415

Features

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 5.033
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.426
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32184
Pitch Diameter - Millimeter: 127.838
Mounting Method: Bushed

Price Inventory : In stock
$ 63.05 / each QTY

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