category
InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
50BS13 7/8
-
mac
50BS13 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807934
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 0.875 in Finished Bore

Martin
60A32
-
mac
60A32 | A Plate Reborable Sprocket
Item #100808591
- 60 Chain Number
- 1 Strand
- 32 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
41BS16 5/8
-
mac
41BS16 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807632
- 41 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.625 in Finished Bore

Martin
12B70
-
mac
12B70 | Metric Roller Chain Sprocket
Item #100966437
- 12B-1 Chain Number
- 1 Strand
- 70 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
140B16
-
mac
140B16 | No. 140 - 1 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100806056
- 140 Chain Number
- 1 Strand
- 16 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
17L100
-
mac
17L100 | Reborable Timing Pulley
Item #100813311
- 0.375 in Belt Pitch
- 1 in Belt Width
- 17 Number of Teeth
- 1.999 in Outside Diameter
- L100 Belt Size

Martin
50P16H
-
mac
50P16H | Split Taper Bushed Sprocket
Item #100970886
- 50 Chain Number
- 16 Teeth
- 1 Strand
- Split Taper Bushing
- 3.517 in Outside Diameter

Martin
820A29
-
mac
820A29 | Reborable Tabletop Sprocket
Item #100801751
- 820 Chain Number
- 29 Teeth
- Without Hardened Teeth
- 1 Strand
- 1.6875 in Length Through Bore

Martin
41BS80 1 3/8
-
mac
41BS80 1 3/8 | Finished Bore Sprocket
Item #100807750
- 41 Chain Number
- 1 Strand
- 80 Teeth
- 13.026 in Outside Diameter
- 1.375 in Finished Bore

Martin
DS50ATB23H
-
mac
DS50ATB23H | Double Single Bushed Sprocket
Item #100810649
- 50 Chain Number
- 23 Teeth
- 2 Strands
- Taper Lock Bushing
- With Hardened Teeth

Martin
40BS112 1 1/4
-
mac
40BS112 1 1/4 | Finished Bore Sprocket
Item #100806921
- 40 Chain Number
- 1 Strand
- 112 Teeth
- 18.121 in Outside Diameter
- 1.25 in Finished Bore

Martin
D40B21H
-
mac
D40B21H | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810184
- 40 Chain Number
- 2 Strands
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
D50SF60
-
mac
D50SF60 | QD Bushed Sprocket
Item #100810301
- 50 Chain Number
- 60 Teeth
- 2 Strands
- QD Bushing
- Without Hardened Teeth

Martin
BK28 1/2
-
mac
BK28 1/2 | BK Series FHP Sheave
Item #102137288
- 1 Groove
- 2.95" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1/2" Bore
- Made of Steel

Martin
2080A21
-
mac
2080A21 | Reborable Double Pitch Sprocket
Item #100804655
- 2080 Chain Number
- 21 Teeth
- Without Hardened Teeth
- A Sprocket Style
- 1 Strand

Martin
E50Q32H
-
mac
E50Q32H | Split Taper Bushed Sprocket
Item #100970972
- 50 Chain Number
- 32 Teeth
- 3 Strands
- Split Taper Bushing
- 6.721 in Outside Diameter

Martin
D08B54
-
mac
D08B54 | Metric Roller Chain Sprocket
Item #100965818
- 08B-2 Chain Number
- 2 Strands
- 54 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
D08B68
-
mac
D08B68 | Metric Roller Chain Sprocket
Item #100965821
- 08B-2 Chain Number
- 2 Strands
- 68 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
2-C-240-SF
-
mac
2-C-240-SF | C Series Conventional Stock QD Sheave
Item #100786067
- C Belt Size
- 2 Number of Grooves
- 24.4 in Outside Diameter
- QD Bushing Type
- 1.062 in Minimum Bore Range

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