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INDICATES Contract Pricing

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D140B21

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D140B21

Description
D140B21 ; SPROCKET ROLLER DBL B21

MARTIN SPROCKET & GR

Part # 697950026589

BDI # 607443

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 11.743
Inch - Metric: Inch
Outside Diameter - Inch: 12.661
Chain Size: 140-2

Material: Steel
Other Features: Duplex Type
Global Part Number GPN: 30522
Pitch Diameter - Millimeter: 298.28
Mounting Method: Rough Bore

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28A21

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28A21

Description
28A21 ; SPROCKET ROLLER A MET

MARTIN SPROCKET & GR

Part # 697950406732

BDI # 618047

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 11.742
Inch - Metric: Metric
Outside Diameter - Inch: 12.661
Chain Size: 28B-1

Material: Steel
Other Features: Simplex Type | Metric
Global Part Number GPN: 570575
Pitch Diameter - Millimeter: 298.24
Mounting Method: Rough Bore

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28BTB21H

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28BTB21H

Description
28BTB21H ; 3020 SPROCKET ROLLER TB MET

MARTIN SPROCKET & GR

Part # 697950412139

BDI # 618079

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 11.742
Inch - Metric: Metric
Outside Diameter - Inch: 12.661
Chain Size: 28B-1

Material: Steel
Other Features: Taper Bushing
Global Part Number GPN: 569644
Pitch Diameter - Millimeter: 298.24
Mounting Method: Bushed

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28B21

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28B21

Description
28B21 ; SPROCKET ROLLER B MET

MARTIN SPROCKET & GR

Part # 697950406725

BDI # 618099

Features

Chain Pitch - Inch: 1.75
Pitch Diameter - Inch: 11.742
Inch - Metric: Metric
Outside Diameter - Inch: 12.661
Chain Size: 28B-1

Material: Steel
Other Features: Simplex Type | Metric
Global Part Number GPN: 569372
Pitch Diameter - Millimeter: 298.24
Mounting Method: Rough Bore

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3 D 120 F

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3 D 120 F

Description
3 D 120 F ; CONVENTIONAL QD SHEAVE

MARTIN SPROCKET & GR

Part # 697950113562

BDI # 618255

Features

Inch - Metric: Inch
Outside Diameter - Inch: 12.64
Bore - Millimeter: 0
Other Features: QD Bushing | Web Style | Bore Size 4 has No Keyway
Global Part Number GPN: 580248

Mounting Method: Bushed
Belt Series: D
Outside Diameter - Millimeter: 321.056
Bushing Size: F
Number of Grooves: 3

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