category
InchMetric
No of Strands Across
Bushing Type
Bearing Type
Martin
50BS20HT 1 1/8
-
mac
50BS20HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808076
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.125 in Finished Bore

Martin
40BS26 7/8
-
mac
40BS26 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807170
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 0.875 in Finished Bore

Martin
80BS10W 1 1/4
-
mac
80BS10W 1 1/4 | Finished Bore Sprocket
Item #100809562
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.25 in Finished Bore

Martin
50SH19
-
mac
50SH19 | No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
Item #100804263
- 50 Chain Number
- 19 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
E100J60
-
mac
E100J60 | QD Bushed Sprocket
Item #100803975
- 100 Chain Number
- 60 Teeth
- 3 Strands
- QD Bushing
- Without Hardened Teeth

Martin
60BS16 1 3/8
-
mac
60BS16 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808816
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.375 in Finished Bore

Martin
60BS42 1 1/8
-
mac
60BS42 1 1/8 | Finished Bore Sprocket
Item #100809151
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 1.125 in Finished Bore

Martin
78CS12 2 7/16
-
mac
78CS12 2 7/16 | Accutorch Engineering Class Sprocket
Item #100967702
- C Sprocket Style
- 78 Chain Number
- 12 Teeth
- 10.08 in Pitch Diameter
- 1 Strand

Martin
120Q11H
-
mac
120Q11H | Split Taper Bushed Sprocket
Item #100971232
- 120 Chain Number
- 11 Teeth
- 1 Strand
- Split Taper Bushing
- 6.009 in Outside Diameter

Martin
60BTB70
-
mac
60BTB70 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804317
- 60 Chain Number
- 70 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
140J45
-
mac
140J45 | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803852
- 140 Chain Number
- 45 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
D60B21H
-
mac
D60B21H | No. 60 - 3/4" Pitch - Double - Plain Stock Bore Sprocket
Item #100810322
- 60 Chain Number
- 2 Strands
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS32 3/4
-
mac
40BS32 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807246
- 40 Chain Number
- 1 Strand
- 32 Teeth
- 5.377 in Outside Diameter
- 0.75 in Finished Bore

Martin
60BS11 7/8
-
mac
60BS11 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808715
- 60 Chain Number
- 1 Strand
- 11 Teeth
- 3.004 in Outside Diameter
- 0.875 in Finished Bore

Martin
35A15
-
mac
35A15 | A Plate Reborable Sprocket
Item #100806464
- 35 Chain Number
- 1 Strand
- 15 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
35BS19 5/8
-
mac
35BS19 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806614
- 35 Chain Number
- 1 Strand
- 19 Teeth
- 2.472 in Outside Diameter
- 0.625 in Finished Bore

Martin
60Q60
-
mac
60Q60 | Split Taper Bushed Sprocket
Item #100971037
- 60 Chain Number
- 60 Teeth
- 1 Strand
- Split Taper Bushing
- 14.761 in Outside Diameter

Martin
D12BTB21
-
mac
D12BTB21 | Metric Taper Bushed Sprocket
Item #100966008
- 12B-2 Chain Number
- 21 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

Martin
60Q39
-
mac
60Q39 | Split Taper Bushed Sprocket
Item #100971026
- 60 Chain Number
- 39 Teeth
- 1 Strand
- Split Taper Bushing
- 9.74 in Outside Diameter

Martin
80SF25H
-
mac
80SF25H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804442
- 80 Chain Number
- 25 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

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