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336 Items found

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Current selections:
Brand: MARTIN SPROCKET & GR
Number of Teeth: 45
categories
mounting method
mm in outside diameter
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chain size
hub type
mm in bore
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pitch
pressure angle
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bushing size
tooth profile
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INDICATES Contract Pricing

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80BTB45

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80BTB45

Description
80BTB45 ROLLER CHAIN SPROCKET ; 1" P 45T BORE FOR 2517 BUSHING

MARTIN SPROCKET & GR

Part # 80BTB45

BDI # 625175

Features

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 14.336
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 14.901
Other Features: Taper Lock Bushing
Global Part Number GPN: 32259
Pitch Diameter - Millimeter: 364.134
Mounting Method: Bushed

Price Inventory : In stock
QTY
50A45

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50A45

Description
50A45 ROLLER CHAIN SPROCKET ; 5/8" P 45T 21/32" MIN PLAIN BORE A PLATE

MARTIN SPROCKET & GR

Part # 50A45

BDI # 621188

Features

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 8.96
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 9.313
Global Part Number GPN: 31747
Pitch Diameter - Millimeter: 227.58
Mounting Method: Rough Bore

Price Inventory : In stock
QTY
40SDS45

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40SDS45

Description
40SDS45 ROLLER CHAIN SPROCKET ; 1/2" P 45T BORE FOR SDS BUSHING

MARTIN SPROCKET & GR

Part # 40SDS45

BDI # 620325

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 7.168
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 7.45
Other Features: QD Bushing | Bore Size 2 Inch Has No Keyway
Global Part Number GPN: 30930
Pitch Diameter - Millimeter: 182.06
Mounting Method: Bushed

Price Inventory : In stock
QTY
20B45

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20B45

Description
20B45 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL

MARTIN SPROCKET & GR

Part # 20B45

BDI # 617149

Features

Chain Pitch - Inch: 1.25
Chain Size: 20B-1
Pitch Diameter - Inch: 17.919
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 18.626
Other Features: Simplex Type
Global Part Number GPN: 569039
Pitch Diameter - Millimeter: 455.15
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
140A45

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140A45

Description
140A45 ROLLER CHAIN SPROCKET ; RSB 140 CHAIN 45T A-NO HUB

MARTIN SPROCKET & GR

Part # 140A45

BDI # 615551

Features

Chain Pitch - Inch: 1.75
Chain Size: 140
Chain Pitch - Millimeter: 44.45
Pitch Diameter - Inch: 25.088
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 26.077
Global Part Number GPN: 31476
Pitch Diameter - Millimeter: 637.235
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

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