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237 Items found

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Current selections:
Category: Chain Drives
Category: Mechanical Power Transmission
Hub Type: A-No Hub
Number of Teeth: 21
categories
brand
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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100A21

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100A21

Description
100A21 ROLLER CHAIN SPROCKET ; 1-1/4" PITCH 21T A PLATE

MARTIN SPROCKET & GR

Part # 100A21

BDI # 614077

Features

Chain Pitch - Inch: 1.25
Chain Size: 100
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 8.388
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 9.044
Global Part Number GPN: 31365
Pitch Diameter - Millimeter: 213.055
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
4021X;001040215

COMPARE

4021X;001040215

Description
4021X ; 001040215 WELDASPROCKET ; SPRKT NO 4021X 1/2" PITCH

G & G MANUFACTURING

Part # 001040215

BDI # 21532078

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
Other Features: For X-Weld On Hub
Pitch Diameter - Millimeter: 85.21
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
4021X;00104021

COMPARE

4021X;00104021

Description
4021X ; 00104021 WELDASPROCKET ; SPRKT NO 4021X 1/2" PITCH

G & G MANUFACTURING

Part # 00104021

BDI # 21494737

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
Other Features: For X-Weld On Hub
Pitch Diameter - Millimeter: 85.21
Mounting Method: Finished Bore

Price Inventory : In stock
QTY
50A21

COMPARE

50A21

Description
50A21 ROLLER CHAIN SPROCKET ; NON-RETURNABLE TYPE A SERIES 900

BROWNING

Part # 1108810

BDI # 329346

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 4.194
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.522
Global Part Number GPN: 9298
Pitch Diameter - Millimeter: 106.52
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
50A21SS

COMPARE

50A21SS

Description
50A21SS ROLLER CHAIN SPROCKET ; STAINLESS STEEL-STK

MARTIN SPROCKET & GR

Part # 50A21SS

BDI # 621155

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 4.194
Inch - Metric: Inch

Material: Stainless Steel
Outside Diameter - Inch: 4.522
Global Part Number GPN: 36473
Pitch Diameter - Millimeter: 106.52
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

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