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81 Items found

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Current selections:
Category: Material Handling
Number of Teeth: 21
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820BS21 1

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820BS21 1

Description
820BS21 1 ROLLER CHAIN SPROCKET ; 800 SERIES BORE TO SIZE

MARTIN SPROCKET & GR

Part # 820BS21 1

BDI # 625525

Features

Bore Profile: Round
Pitch Diameter - Inch: 5.089
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Outside Diameter - Inch: 5.12

Material: Cast Iron
Other Features: Arm Body
Pitch Diameter - Millimeter: 129.261
Mounting Method: Finished Bore
Modular - Flat Top Size: 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB

Price Inventory : Available to order
QTY
820A21

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820A21

Description
820A21 ROLLER CHAIN SPROCKET ; 800 SERIES A TYPE HUB

MARTIN SPROCKET & GR

Part # 820A21

BDI # 625513

Features

Bore Profile: Round
Pitch Diameter - Inch: 5.089
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Outside Diameter - Inch: 5.12

Material: Cast Iron
Other Features: Arm Body
Pitch Diameter - Millimeter: 129.261
Mounting Method: Rough Bore
Modular - Flat Top Size: 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB

Price Inventory : Available to order
QTY
820A21B

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820A21B

Description
820A21B ROLLER CHAIN SPROCKET ; 800 SERIES A TYPE HUB

MARTIN SPROCKET & GR

Part # 820A21B

BDI # 625514

Features

Bore Profile: Round
Pitch Diameter - Inch: 5.089
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Outside Diameter - Inch: 5.12

Material: Cast Iron
Other Features: Block Body
Pitch Diameter - Millimeter: 129.261
Mounting Method: Rough Bore
Modular - Flat Top Size: 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB

Price Inventory : Available to order
QTY
821A21

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821A21

Description
821A21 ROLLER CHAIN SPROCKET ; 800 SERIES A TYPE HUB

MARTIN SPROCKET & GR

Part # 821A21

BDI # 625535

Features

Bore Profile: Round
Pitch Diameter - Inch: 5.089
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Outside Diameter - Inch: 5.12

Material: Cast Iron
Pitch Diameter - Millimeter: 129.261
Mounting Method: Rough Bore
Modular - Flat Top Size: 821 | 815 H
Outside Diameter - Millimeter: 130.048

Price Inventory : Available to order
QTY
S815C21S

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S815C21S

Description
S815C21S CONVEYING CHAIN SPROCKET ; 800 SERIES STOCK BORE UNGROOVED

MARTIN SPROCKET & GR

Part # S815C21S

BDI # 612001

Features

Bore Profile: Round
Pitch Diameter - Inch: 5.089
Pitch - Millimeter: 38.1
Inch - Metric: Inch
Outside Diameter - Inch: 5.12

Material: Cast Iron
Pitch Diameter - Millimeter: 129.261
Mounting Method: Rough Bore
Modular - Flat Top Size: 60 | 66 | 810 | 812 | 815 | 881
Outside Diameter - Millimeter: 130.048

Price Inventory : Available to order
QTY

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