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29 Items found

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Current selections:
Category: Idlers
Outside Diameter - Inch: 3.75 & Above
categories
mm in outside diameter
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chain size
number of teeth
bushing series
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INDICATES Contract Pricing

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50BB18NM 5/8

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50BB18NM 5/8

Description
50BB18NM 5/8 IDLER SPROCKET ; BALL BEARING PLASTIC

MARTIN SPROCKET & GR

Part # 50BB18NM 5/8

BDI # 621217

Features

Chain Pitch - Inch: 0.625
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 3.92
Chain Size: 50
Material: Plastic
Other Features: 0.343 Inch Teeth Width
Length Thru Bore - Millimeter: 18.288

Price Inventory : Available to order
QTY
50BB25H 3/4

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50BB25H 3/4

Description
50BB25H 3/4 IDLER SPROCKET ; 5/8" P 25T HT BALL BRG 3/4" BORE

MARTIN SPROCKET & GR

Part # 50BB25H 3/4

BDI # 621218

Features

Chain Pitch - Inch: 0.625
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 5.32
Chain Size: 50
Material: Steel
Other Features: 0.343 Inch Teeth Width
Length Thru Bore - Millimeter: 15.494

Price Inventory : Available to order
QTY
40BB25H 5/8

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40BB25H 5/8

Description
40BB25H 5/8 IDLER SPROCKET ; 1/2" P 25T HT BALL BRG 5/8" BORE

MARTIN SPROCKET & GR

Part # 40BB25H 5/8

BDI # 619490

Features

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 4.26
Chain Size: 40
Material: Steel
Other Features: 0.284 Inch Teeth Width
Length Thru Bore - Millimeter: 18.288

Price Inventory : Available to order
QTY
50BB39H 3/4

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50BB39H 3/4

Description
50BB39H 3/4 IDLER SPROCKET ; 5/8" P 39T HT BALL BRG 3/4" BORE

MARTIN SPROCKET & GR

Part # 50BB39H 3/4

BDI # 621219

Features

Chain Pitch - Inch: 0.625
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 8.12
Chain Size: 50
Material: Steel
Other Features: 0.343 Inch Teeth Width
Length Thru Bore - Millimeter: 15.494

Price Inventory : Available to order
QTY
120NB11H 1 1/2

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120NB11H 1 1/2

Description
120NB11H 1-1/2

MARTIN SPROCKET & GR

Part # 120NB11H 1 1/2

BDI # 615169

Features

Chain Pitch - Inch: 1.5
Chain Pitch - Millimeter: 38.1
Chain Type: Roller Chain
Bearing Type: Needle Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 6.01
Chain Size: 120
Material: Steel
Other Features: 3.56 Inch Hub Diameter | 0.692 Inch Teeth Width
Length Thru Bore - Millimeter: 53.975

Price Inventory : Available to order
QTY

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