Applied

Martin

50BS13 1

mac

50BS13 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100807928

50 Chain Number
1 Strand
13 Teeth
2.911 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

50BS16 1

mac

50BS16 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100807976

50 Chain Number
1 Strand
16 Teeth
3.517 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

50BS12HT 1

mac

50BS12HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket

Item #100807921

50 Chain Number
1 Strand
12 Teeth
2.708 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

SH 1

mac

SH 1 | QD Bushing

Item #100000995

QD Bushing, SH Series, 1.000 in Bore Size

each

Compare

Martin

SDS 1 3/8

mac

SDS 1 3/8 | QD Bushing

Item #100000977

QD Bushing, SDS Series, 1.375 in Bore Size

each

Compare

Martin

SDS 1 7/8

mac

SDS 1 7/8 | QD Bushing

Item #100000980

QD Bushing, SDS Series, 1.875 in Bore Size

each

Compare

Martin

BK34 5/8

mac

BK34 5/8 | Cast Iron 3.55 in OD Finished Bore Sheave

Item #102155512

3.55 in Outer Diameter
2.8 in Pitch Diameter
Finished Bore

each

Compare

Martin

H 1 1/4

mac

H 1 1/4 | Steel 1.25 in Bore Standard Split Taper Bushing

Item #100787294

1.25 in Finished Bore Size
1/4 X 1/8 in Bushing Key Seat

each

Compare

Martin

2VP60 1 3/8

mac

2VP60 1 3/8 | 2VP Series Two Groove Variable Pitch Sheave

Item #102069593

A or 4L / B or 5L / 5V Belt Size
2 Number of Grooves
6 in Outside Diameter
1 3/8 in Finished Bore

each

Compare

Martin

50BS20 1 1/4

mac

50BS20 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100808065

50 Chain Number
1 Strand
20 Teeth
4.321 in Outside Diameter
1.25 in Finished Bore

each

Compare

Martin

3 5V 550 SDS

mac

3 5V 550 SDS | Fixed Diameter Three Groove QD Sheave

Item #100786159

Number of Grooves: 3
5V Belt Size
QD Bushing Required
5.50 in OD

each

Compare

Martin

50BS15 3/4

mac

50BS15 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100807963

50 Chain Number
1 Strand
15 Teeth
3.315 in Outside Diameter
0.75 in Finished Bore

each

Compare

Martin

SD 1 5/8

mac

SD 1 5/8 | QD Bushing

Item #100000969

QD Bushing, SD Series, 1.625 in Bore Size

each

Compare

Martin

35BS13 3/4

mac

35BS13 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket

Item #100806560

35 Chain Number
1 Strand
13 Teeth
1.746 in Outside Diameter
0.75 in Finished Bore

each

Compare

Martin

50BS25 1

mac

50BS25 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100808151

50 Chain Number
1 Strand
25 Teeth
5.322 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

40BS12 1

mac

40BS12 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100806929

40 Chain Number
1 Strand
12 Teeth
2.166 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

SK 1 3/8

mac

SK 1 3/8 | QD Bushing

Item #100787619

QD Bushing, SK Series, 1.375 in Bore Size

each

Compare

Martin

1610 1 3/8

mac

1610 1 3/8 | Steel 1.375 in Finished Bore Bushing

Item #100792230

1.375 in Finished Bore Size
5/16 X 5/32 in Bushing Key Seat

each

Compare

Martin

40BS24 1

mac

40BS24 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100807125

40 Chain Number
1 Strand
24 Teeth
4.098 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

60BS15HT 1 1/4

mac

60BS15HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket

Item #100808800

60 Chain Number
1 Strand
15 Teeth
3.978 in Outside Diameter
1.25 in Finished Bore

each

Compare

Martin

SDS 1 1/4

mac

SDS 1 1/4 | QD Bushing

Item #100000974

QD Bushing, SDS Series, 1.250 in Bore Size

each

Compare

Martin

2517 1 15/16

mac

2517 1 15/16 | Steel 1.938 in Finished Bore Bushing

Item #100792337

1.938 in Finished Bore Size
1/2 X 1/4 in Bushing Key Seat

each

Compare

Martin

SH 1 1/4

mac

SH 1 1/4 | QD Bushing

Item #100000997

QD Bushing, SH Series, 1.250 in Bore Size

each

Compare

Martin

Q1 2 7/16

mac

Q1 2 7/16 | Ductile Iron 2.438 in Bore Standard Split Taper Bushing

Item #100971491

2.438 in Finished Bore Size
5/8 X 5/16 in Bushing Key Seat

each

Compare

Martin

P1 1 3/8

mac

P1 1 3/8 | Steel 1.375 in Bore Standard Split Taper Bushing

Item #100971417

1.375 in Finished Bore Size
5/16 X 5/32 in Bushing Key Seat

each

Compare

Martin

3 B 110 SK

mac

3 B 110 SK | Cast Iron B Belt Cross 11 in OD 3 Grooves Sheave

Item #100786177

B Belt Cross Section
11 in Outer Diameter
2.5 in Face Width
3 Groove

each

Compare

Martin

3 B 50 SD

mac

3 B 50 SD | Conventional Stock QD Sheave

Item #100786212

3 Grooves
5.35" Outside Diameter
A (4L) or B (5L) Belt Size
SD Bushing Required
1/2" to 2" Bore Range

each

Compare

Martin

SF 2 15/16

mac

SF 2 15/16 | QD Bushing

Item #100787561

QD Bushing, SF Series, 2.9375 in Bore Size

each

Compare

Martin

2 B 38 SH

mac

2 B 38 SH | Conventional Stock QD Sheave

Item #100786007

2 Grooves
4.15" Outside Diameter
A (4L) or B (5L) Belt Size
SH Bushing Required
1/2" to 1 11/16" Bore Range

each

Compare

Martin

Q1 1 7/16

mac

Q1 1 7/16 | Steel 1.438 in Bore Standard Split Taper Bushing

Item #100971475

1.438 in Finished Bore Size
3/8 X 3/16 in Bushing Key Seat

each

Compare

Martin

SF 1 7/8

mac

SF 1 7/8 | QD Bushing

Item #100000990

QD Bushing, SF Series, 1.875 in Bore Size

each

Compare

Martin

2517 1 7/16

mac

2517 1 7/16 | Steel 1.438 in Finished Bore Bushing

Item #100792343

1.438 in Finished Bore Size
3/8 X 3/16 in Bushing Key Seat

each

Compare

Martin

F 2 1/4

mac

F 2 1/4 | QD Bushing

Item #100787253

QD Bushing, F Series, 2.250 in Bore Size

each

Compare

Martin

40BS16 1

mac

40BS16 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100806977

40 Chain Number
1 Strand
16 Teeth
2.814 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

2517 2 1/2

mac

2517 2 1/2 | Steel 2.5 in Finished Bore Bushing

Item #100792354

2.5 in Finished Bore Size
5/8 X 5/16 in Bushing Key Seat

each

Compare

Martin

2 B 64 SDS

mac

2 B 64 SDS | Conventional Stock QD Sheave

Item #100786034

2 Grooves
6 3/4" Outside Diameter
A (4L) or B (5L) Belt Size
SDS Bushing Required
1/2" to 2" Bore Range

each

Compare

Martin

E 2 3/4

mac

E 2 3/4 | QD Bushing

Item #100787206

QD Bushing, E Series, 2.750 in Bore Size

each

Compare

Martin

40BS12 3/4

mac

40BS12 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100806931

40 Chain Number
1 Strand
12 Teeth
2.166 in Outside Diameter
0.75 in Finished Bore

each

Compare

Martin

50BS17 1

mac

50BS17 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100807998

50 Chain Number
1 Strand
17 Teeth
3.718 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

60BS12 1 1/8

mac

60BS12 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket

Item #100808735

60 Chain Number
1 Strand
12 Teeth
3.249 in Outside Diameter
1.125 in Finished Bore

each

Compare

Martin

80A36

mac

80A36 | A Plate Reborable Sprocket

Item #100809465

80 Chain Number
1 Strand
36 Teeth
Without Hardened Teeth
A Sprocket Style

each

Compare

Martin

SK 1 3/4

mac

SK 1 3/4 | QD Bushing

Item #100787618

QD Bushing, SK Series, 1.750 in Bore Size

each

Compare

Martin

SDS 1 1/2

mac

SDS 1 1/2 | QD Bushing

Item #100000973

QD Bushing, SDS Series, 1.500 in Bore Size

each

Compare

Martin

40A30

mac

40A30 | A Plate Reborable Sprocket

Item #100806812

40 Chain Number
1 Strand
30 Teeth
Without Hardened Teeth
A Sprocket Style

each

Compare

Martin

50BS16 1 1/4

mac

50BS16 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100807978

50 Chain Number
1 Strand
16 Teeth
3.517 in Outside Diameter
1.25 in Finished Bore

each

Compare

Martin

50BB17H 5/8

mac

50BB17H 5/8 | 0.625 in Bore 17 Teeths Ball Bearing Sprocket Idler

Item #100796933

17 Teeths
50 Chain Sprockets
Ball Bearing Type

each

Compare

Martin

80SF30

mac

80SF30 | Single Strand Sprocket; 80 Chain Size; 30 Teeth; Requires SF QD Bushing

Item #100804449

Single Strand Sprocket
80 Chain Size
30 Teeth
Requires QD SF Bushing
Without Hardened Teeth

each

Compare

Martin

50BS26 1

mac

50BS26 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100808160

50 Chain Number
1 Strand
26 Teeth
5.522 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

50BS15 1 1/8

mac

50BS15 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100807959

50 Chain Number
1 Strand
15 Teeth
3.315 in Outside Diameter
1.125 in Finished Bore

each

Compare

Martin

2 B 48 SDS

mac

2 B 48 SDS | Conventional Stock QD Sheave

Item #100786018

2 Grooves
5.15" Outside Diameter
A (4L) or B (5L) Belt Size
SDS Bushing Required
1/2" to 2" Bore Range

each

Compare

Martin

40BS11 3/4

mac

40BS11 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100806916

40 Chain Number
1 Strand
11 Teeth
2.003 in Outside Diameter
0.75 in Finished Bore

each

Compare

Martin

35BS10 1/2

mac

35BS10 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket

Item #100806533

35 Chain Number
1 Strand
10 Teeth
1.379 in Outside Diameter
0.5 in Finished Bore

each

Compare

Martin

SDS 1 15/16

mac

SDS 1 15/16 | QD Bushing

Item #100787520

QD Bushing, SDS Series, 1.9375 in Bore Size

each

Compare

Martin

60BS15 1 1/4

mac

60BS15 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket

Item #100808788

60 Chain Number
1 Strand
15 Teeth
3.978 in Outside Diameter
1.25 in Finished Bore

each

Compare

Martin

3 C 50 SD

mac

3 C 50 SD | 100786268

Item #100786268

CONVENTIONAL STOCK QD SHEAVE 3 GROOVES
5.4" OUTSIDE DIAMETER
C BELT SIZE
SD BUSHING REQUIRED
1/2" TO 2" B

each

Compare

Martin

80SF60

mac

80SF60 | Single Strand Sprocket; 80 Chain Size; 60 Teeth; Requires SF QD Bushing

Item #100804461

Single Strand Sprocket
80 Chain Size
60 Teeth
Requires QD SF Bushing
Without Hardened Teeth

each

Compare

Martin

50BS13HT 1 1/4

mac

50BS13HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket

Item #100807936

50 Chain Number
1 Strand
13 Teeth
2.911 in Outside Diameter
1.25 in Finished Bore

each

Compare

Martin

2BK50-H

mac

2BK50-H | Cast Iron 4L, 5L, A, B Belt Cross 4.75 in OD 2 Grooves Sheave

Item #102109662

4L, 5L, A, B Belt Cross Section
4.75 in Outer Diameter
Bushed Bore
1.75 in Face Width
2 Groove

each

Compare

Martin

40BS30 1 1/8

mac

40BS30 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100807217

40 Chain Number
1 Strand
30 Teeth
5.057 in Outside Diameter
1.125 in Finished Bore

each

Compare

Martin

50BS17HT 1 1/4

mac

50BS17HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket

Item #100808012

50 Chain Number
1 Strand
17 Teeth
3.718 in Outside Diameter
1.25 in Finished Bore

each

Compare

Martin

2 B 94 SK

mac

2 B 94 SK | Cast Iron B Belt Cross 9.4 in OD 2 Grooves Sheave

Item #100786046

B Belt Cross Section
9.4 in Outer Diameter
1.75 in Face Width
2 Groove

each

Compare

Martin

4 3V 412 SH

mac

4 3V 412 SH | Fixed Diameter Four Groove QD Sheave

Item #100786325

3V Belt Size
4 Number of Grooves
4.12 in Outside Diameter
QD Bushing Type
1 in Minimum Bore Range

each

Compare

Martin

50BTB16

mac

50BTB16 | Single Strand Sprocket; 50 Chain Size; 16 Teeth; Requires 1610 Taper Lock Bushing

Item #100804181

Single Strand Sprocket
50 Chain Size
16 Teeth
Requires Taper Lock 1610 Bushing
Without Hardened Teeth

each

Compare

Martin

50BS24 1

mac

50BS24 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100808134

50 Chain Number
1 Strand
24 Teeth
5.122 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

60SDS25

mac

60SDS25 | Single Strand Sprocket; 60 Chain Size; 25 Teeth; Requires SDS QD Bushing

Item #100804342

Single Strand Sprocket
60 Chain Size
25 Teeth
Requires QD SDS Bushing
Without Hardened Teeth

each

Compare

Martin

60BS15HT 1

mac

60BS15HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket

Item #100808798

Finished Bore Sprocket
60 Chain Number
1 Strand
15 Teeth
3.978 in Outside Diameter

each

Compare

Martin

50BTB23

mac

50BTB23 | Single Strand Sprocket; 50 Chain Size; 23 Teeth; Requires 2012 Taper Lock Bushing

Item #100804195

Single Strand Sprocket
50 Chain Size
23 Teeth
Requires Taper Lock 2012 Bushing
Without Hardened Teeth

each

Compare

Martin

60BS18 1

mac

60BS18 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket

Item #100808854

60 Chain Number
1 Strand
18 Teeth
4.703 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

40BS40 1

mac

40BS40 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100807312

40 Chain Number
1 Strand
40 Teeth
6.653 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

1610 30MM

mac

1610 30MM | Taper Lock Bushing

Item #100792249

Series 1610 Taper Lock Bushing, 30 mm Bore

each

Compare

Martin

P1 1 7/16

mac

P1 1 7/16 | Ductile Iron 1.438 in Bore Standard Split Taper Bushing

Item #100971419

1.438 in Finished Bore Size
3/8 X 3/16 in Bushing Key Seat

each

Compare

Martin

50BS12 1 1/8

mac

50BS12 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100807916

50 Chain Number
1 Strand
12 Teeth
2.708 in Outside Diameter
1.125 in Finished Bore

each

Compare

Martin

50A72

mac

50A72 | A Plate Reborable Sprocket

Item #100807821

50 Chain Number
1 Strand
72 Teeth
Without Hardened Teeth
A Sprocket Style

each

Compare

Martin

4 3V 1400 SK

mac

4 3V 1400 SK | Cast Iron 3V Belt Cross 14 in OD 4 Grooves Sheave

Item #100786305

3V Belt Cross Section
14 in Outer Diameter
1.906 in Face Width
4 Groove

each

Compare

Martin

1 B 64 SDS

mac

1 B 64 SDS | Conventional Stock QD Sheave

Item #100785631

A/B Belt Size
1 Number of Grooves
6.75 in Outside Diameter
QD Bushing Type
1 in Minimum Bore Range

each

Compare

Martin

40A25

mac

40A25 | A Plate Reborable Sprocket

Item #100806807

40 Chain Number
1 Strand
25 Teeth
Without Hardened Teeth
A Sprocket Style

each

Compare

Martin

50BS24 1 3/8

mac

50BS24 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100808139

50 Chain Number
1 Strand
24 Teeth
5.122 in Outside Diameter
1.375 in Finished Bore

each

Compare

Martin

50SDS30

mac

50SDS30 | Single Strand Sprocket; 50 Chain Size; 30 Teeth; Requires SDS QD Bushing

Item #100803168

Single Strand Sprocket
50 Chain Size
30 Teeth
Requires QD SDS Bushing
Without Hardened Teeth

each

Compare

Martin

40BS25 1

mac

40BS25 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100807145

40 Chain Number
1 Strand
25 Teeth
4.258 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

1615 38MM

mac

1615 38MM | Taper Lock Bushing

Item #100792284

Series 1615 Taper Lock Bushing, 38 mm Bore

each

Compare

Martin

SF 1 5/8

mac

SF 1 5/8 | QD Bushing

Item #100000989

QD Bushing, SF Series, 1.625 in Bore Size

each

Compare

Martin

35BS12 3/4

mac

35BS12 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket

Item #100806554

35 Chain Number
1 Strand
12 Teeth
1.625 in Outside Diameter
0.75 in Finished Bore

each

Compare

Martin

M 4 15/16

mac

M 4 15/16 | QD Bushing

Item #100787421

QD Bushing, M Series, 4.9375 in Bore Size

each

Compare

Martin

F 2 7/8

mac

F 2 7/8 | QD Bushing

Item #100787265

QD Bushing, F Series, 2.875 in Bore Size

each

Compare

Martin

50BS20 1

mac

50BS20 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100808063

50 Chain Number
1 Strand
20 Teeth
4.321 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

SF 2 3/8

mac

SF 2 3/8 | QD Bushing

Item #100000993

QD Bushing, SF Series, 2.375 in Bore Size

each

Compare

Martin

60BTB14H

mac

60BTB14H | Single Strand Sprocket; 60 Chain Size; 14 Teeth; Requires 1210 Taper Lock Bushing

Item #100804276

Single Strand Sprocket
60 Chain Size
14 Teeth
Requires Taper Lock 1210 Bushing
With Hardened Teeth

each

Compare

Martin

40BS14 1

mac

40BS14 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100806949

40 Chain Number
1 Strand
14 Teeth
2.491 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

2012 40MM

mac

2012 40MM | Taper Lock Bushing

Item #100792322

Series 2012 Taper Lock Bushing, 40 mm Bore

each

Compare

Martin

60BS40 1

mac

60BS40 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket

Item #100809122

60 Chain Number
1 Strand
40 Teeth
9.98 in Outside Diameter
1 in Finished Bore

each

Compare

Martin

50BTB17

mac

50BTB17 | Single Strand Sprocket; 50 Chain Size; 17 Teeth; Requires 1610 Taper Lock Bushing

Item #100804183

Single Strand Sprocket
50 Chain Size
17 Teeth
Requires Taper Lock 1610 Bushing
Without Hardened Teeth

each

Compare

Martin

40BTB24

mac

40BTB24 | Single Strand Sprocket; 40 Chain Size; 24 Teeth; Requires 1610 Taper Lock Bushing

Item #100804051

Single Strand Sprocket
40 Chain Size
24 Teeth
Requires Taper Lock 1610 Bushing
Without Hardened Teeth

each

Compare

Martin

5 5V 800 E

mac

5 5V 800 E | 100786619

Item #100786619

5V HI-CAP WEDGE SHEAVE QD SHEAVE 3V 5V OR 8V

each

Compare

Martin

50SDS26

mac

50SDS26 | Single Strand Sprocket; 50 Chain Size; 26 Teeth; Requires SDS QD Bushing

Item #100804242

Single Strand Sprocket
50 Chain Size
26 Teeth
Requires QD SDS Bushing
Without Hardened Teeth

each

Compare

Martin

50BS12 7/8

mac

50BS12 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket

Item #100807920

50 Chain Number
1 Strand
12 Teeth
2.708 in Outside Diameter
0.875 in Finished Bore

each

Compare

Martin

80BS15 1 1/2

mac

80BS15 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket

Item #100809647

80 Chain Number
1 Strand
15 Teeth
5.305 in Outside Diameter
1.5 in Finished Bore

each

Compare

Martin

80BS9 1 1/4

mac

80BS9 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket

Item #100810097

80 Chain Number
1 Strand
9 Teeth
3.347 in Outside Diameter
1.25 in Finished Bore

each

Compare

Martin

120SF12

mac

120SF12 | Single Strand Sprocket; 120 Chain Size; 12 Teeth; Requires SF QD Bushing

Item #100803787

Single Strand Sprocket
120 Chain Size
12 Teeth
Requires QD SF Bushing
Without Hardened Teeth

each

Compare

Martin

50A20

mac

50A20 | A Plate Reborable Sprocket

Item #100807779

50 Chain Number
1 Strand
20 Teeth
Without Hardened Teeth
A Sprocket Style

each

Compare

Martin

40BS20 1 1/8

mac

40BS20 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket

Item #100807048

40 Chain Number
1 Strand
20 Teeth
3.457 in Outside Diameter
1.125 in Finished Bore

each

Compare

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