Martin 40BS48 7/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 48 Teeth, 0.875" Bore Diameter, 7.928" Outside Diameter, 0.284" Wide

Martin 40BS48 7/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 48 Teeth, 0.875" Bore Diameter, 7.928" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS48 7/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 48 Teeth, 0.875" Bore Diameter, 7.928" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 688 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet
• Koch 7540040 Roller Chain Connector Link, 4-Pack, #40
• Martin 35BS14 5/8 Type BS Sprocket With Keyway and 2 Setscrews for 35 Chain, 3/8" Pitch, 14 Teeth, 0.625" Bore Diameter, 1.868" Outside Diameter, 0.168" Wide

Detail Reviews

Oct 02, 2011 20:06:05

Martin 40B10 Type B Sprocket for 40 Chain, 1/2" Pitch, 10 Teeth, 0.5" Bore Diameter, 1.839" Outside Diameter, 0.284" Wide

Martin 40B10 Type B Sprocket for 40 Chain, 1/2" Pitch, 10 Teeth, 0.5" Bore Diameter, 1.839" Outside Diameter, 0.284" Wide Reviews

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Martin 40B10 Type B Sprocket for 40 Chain, 1/2" Pitch, 10 Teeth, 0.5" Bore Diameter, 1.839" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER B.

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Detail Reviews

Sep 30, 2011 21:08:04

Martin 51E15 Bronze Bushing Idler Sprocket for 50 Chain, 5/8" Pitch, 15 Teeth, 0.5" Bore Diameter, 3.22" Outside Diameter, 0.284" Wide

Martin 51E15 Bronze Bushing Idler Sprocket for 50 Chain, 5/8" Pitch, 15 Teeth, 0.5" Bore Diameter, 3.22" Outside Diameter, 0.284" Wide Reviews

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Martin 51E15 Bronze Bushing Idler Sprocket for 50 Chain, 5/8" Pitch, 15 Teeth, 0.5" Bore Diameter, 3.22" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• Diameter ground surface or free running under load
• Case hardened steel journal

SPK IDLER BRONZED BUSHED.

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Detail Reviews

Sep 22, 2011 12:15:04

Martin 40BS40 7/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 40 Teeth, 0.875" Bore Diameter, 6.653" Outside Diameter, 0.284" Wide

Martin 40BS40 7/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 40 Teeth, 0.875" Bore Diameter, 6.653" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS40 7/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 40 Teeth, 0.875" Bore Diameter, 6.653" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 624 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet
• Koch 7540040 Roller Chain Connector Link, 4-Pack, #40
• Martin 35BS10 5/8 Type BS Sprocket With Keyway and 2 Setscrews for 35 Chain, 3/8" Pitch, 10 Teeth, 0.625" Bore Diameter, 1.379" Outside Diameter, 0.168" Wide

Detail Reviews

Sep 20, 2011 04:21:07

Martin 40BS46 1 1/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 46 Teeth, 1.125" Bore Diameter, 7.609" Outside Diameter, 0.284" Wide

Martin 40BS46 1 1/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 46 Teeth, 1.125" Bore Diameter, 7.609" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS46 1 1/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 46 Teeth, 1.125" Bore Diameter, 7.609" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 668 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet
• Koch 7540040 Roller Chain Connector Link, 4-Pack, #40

Detail Reviews

Sep 03, 2011 20:30:06

Martin 40BS12HT 1 Type BS Hardened Tooth Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 12 Teeth, 1" Bore Diameter, 2.166" Outside Diameter, 0.284" Wide

Martin 40BS12HT 1 Type BS Hardened Tooth Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 12 Teeth, 1" Bore Diameter, 2.166" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS12HT 1 Type BS Hardened Tooth Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 12 Teeth, 1" Bore Diameter, 2.166" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Enhanced depth and location of heat treatment increases life of part
• Precise machining and processes ensure consistent finish and high quality
• 2744 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER SABER.

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Detail Reviews

Aug 31, 2011 07:50:05

Martin 40BS26 1 1/4 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 26 Teeth, 1.25" Bore Diameter, 4.418" Outside Diameter, 0.284" Wide

Martin 40BS26 1 1/4 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 26 Teeth, 1.25" Bore Diameter, 4.418" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS26 1 1/4 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 26 Teeth, 1.25" Bore Diameter, 4.418" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 493 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet
• Koch 7540040 Roller Chain Connector Link, 4-Pack, #40

Detail Reviews

Aug 30, 2011 10:58:05

Martin 40BS58 1 1/4 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 58 Teeth, 1.25" Bore Diameter, 9.522" Outside Diameter, 0.284" Wide

Martin 40BS58 1 1/4 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 58 Teeth, 1.25" Bore Diameter, 9.522" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS58 1 1/4 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 58 Teeth, 1.25" Bore Diameter, 9.522" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 764 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet
• Koch 7540040 Roller Chain Connector Link, 4-Pack, #40

Detail Reviews

Aug 18, 2011 21:33:05

Martin 40BS29 1 1/2 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 29 Teeth, 1.5" Bore Diameter, 4.898" Outside Diameter, 0.284" Wide

Martin 40BS29 1 1/2 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 29 Teeth, 1.5" Bore Diameter, 4.898" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS29 1 1/2 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 29 Teeth, 1.5" Bore Diameter, 4.898" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 519 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet
• Koch 7540040 Roller Chain Connector Link, 4-Pack, #40

Detail Reviews

Aug 17, 2011 21:11:04

Martin 40BS38 5/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 38 Teeth, 0.625" Bore Diameter, 6.334" Outside Diameter, 0.284" Wide

Martin 40BS38 5/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 38 Teeth, 0.625" Bore Diameter, 6.334" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS38 5/8 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 38 Teeth, 0.625" Bore Diameter, 6.334" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 606 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet
• Koch 7540040 Roller Chain Connector Link, 4-Pack, #40

Detail Reviews

Aug 08, 2011 07:49:05

Martin 40BS28 1 7/16 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 28 Teeth, 1.438" Bore Diameter, 4.738" Outside Diameter, 0.284" Wide

Martin 40BS28 1 7/16 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 28 Teeth, 1.438" Bore Diameter, 4.738" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS28 1 7/16 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 28 Teeth, 1.438" Bore Diameter, 4.738" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 514 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet
• Koch 7540040 Roller Chain Connector Link, 4-Pack, #40

Detail Reviews

Aug 07, 2011 09:22:04

Martin 40B19 Type B Sprocket for 40 Chain, 1/2" Pitch, 19 Teeth, 0.625" Bore Diameter, 3.292" Outside Diameter, 0.284" Wide

Martin 40B19 Type B Sprocket for 40 Chain, 1/2" Pitch, 19 Teeth, 0.625" Bore Diameter, 3.292" Outside Diameter, 0.284" Wide Reviews

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Martin 40B19 Type B Sprocket for 40 Chain, 1/2" Pitch, 19 Teeth, 0.625" Bore Diameter, 3.292" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER B.

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Jul 29, 2011 04:57:04

Martin 40BS14 1 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 14 Teeth, 1" Bore Diameter, 2.49" Outside Diameter, 0.284" Wide

Martin 40BS14 1 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 14 Teeth, 1" Bore Diameter, 2.49" Outside Diameter, 0.284" Wide Reviews

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Martin 40BS14 1 Type BS Sprocket With Keyway and 2 Setscrews for 40 Chain, 1/2" Pitch, 14 Teeth, 1" Bore Diameter, 2.49" Outside Diameter, 0.284" Wide Feature

• Tolerances meet or exceed ANSI standards
• Manufactured of high carbon steel
• Precise machining and processes ensure consistent finish and high quality
• 384 set screws keyed on centerline of tooth
• Bores are concentric to pitch line, minimizing run out

SPK ROLLER BS.

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Detail Products

• Koch 7440100 Roller Chain, #40, 10 Feet

Detail Reviews

Jul 13, 2011 18:39:05