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14 Items found

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Current selections:
Category: Idlers
Bore - Millimeter: 18.75 - 21.875
categories
mm in bore
-
chain size
number of teeth
mm in outside diameter
-
bushing series
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INDICATES Contract Pricing

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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
50BB39H 3/4

COMPARE

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
SK-BB

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SK-BB

Description
SK-BB QD BUSHING ; 3/4" BORE SK SERIES QD BEARING

MARTIN SPROCKET & GR

Part # SK-BB

BDI # 611320

Features

Bearing Type: Ball Bearing
Flange Outside Diameter - Millimeter: 98.425
Other Features: Pre Lubricated Bearing
Flange Outside Diameter - Inch: 3.875
Inch - Metric: Inch

Outside Diameter - Inch: 3.875
Length - Millimeter: 49.225
Length - Inch: 1.938
Bushing Series: SK
Outside Diameter - Millimeter: 98.425

Price Inventory : Available to order
QTY
Q1-BB 3/4

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Q1-BB 3/4

Description
Q1-BB 3/4 TAPERED BUSHING ; 3/4" BORE MST SERIES

MARTIN SPROCKET & GR

Part # Q1-BB 3/4

BDI # 610645

Features

Bearing Type: Ball Bearing
Flange Outside Diameter - Millimeter: 104.775
Other Features: Pre Lubricated Bearing
Flange Outside Diameter - Inch: 4.125
Inch - Metric: Inch

Outside Diameter - Inch: 2.875
Length - Millimeter: 63.5
Length - Inch: 2.5
Bushing Series: Q1
Outside Diameter - Millimeter: 73.025

Price Inventory : Available to order
QTY
80BB12NM 3/4

COMPARE

80BB12NM 3/4

Description
80BB12NM 3/4 IDLER SPROCKET ; BALL BEARING PLASTIC

MARTIN SPROCKET & GR

Part # 80BB12NM 3/4

BDI # 624466

Features

Chain Pitch - Inch: 1
Chain Pitch - Millimeter: 25.4
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 4.33
Chain Size: 80
Material: Plastic
Other Features: 0.575 Inch Teeth Width
Length Thru Bore - Millimeter: 15.494

Price Inventory : Available to order
QTY

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