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InchMetric
Bearing Type
Bushing Type
Martin
80BS25 1 7/16
-
mac
80BS25 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809834
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.4375 in Finished Bore
Martin
28A23
-
mac
28A23 | Metric Roller Chain Sprocket
Item #100967156
- 28B-1 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
10BTB40
-
mac
10BTB40 | Metric Taper Bushed Sprocket
Item #100966588
- 10B-1 Chain Number
- 40 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
50BS32 3/4
-
mac
50BS32 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808225
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS46 1
-
mac
60BS46 1 | Finished Bore Sprocket
Item #100809201
- 60 Chain Number
- 1 Strand
- 46 Teeth
- 11.415 in Outside Diameter
- 1 in Finished Bore
Martin
80BS49 1 5/8
-
mac
80BS49 1 5/8 | Finished Bore Sprocket
Item #100810085
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 1.625 in Finished Bore
Martin
80A55
-
mac
80A55 | A Plate Reborable Sprocket
Item #100809484
- 80 Chain Number
- 1 Strand
- 55 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
80BS16 1 3/4
-
mac
80BS16 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809676
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS33 1
-
mac
50BS33 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808227
- 50 Chain Number
- 1 Strand
- 33 Teeth
- 6.92 in Outside Diameter
- 1 in Finished Bore
Martin
D20B14
-
mac
D20B14 | Metric Roller Chain Sprocket
Item #100967353
- 20B-2 Chain Number
- 2 Strands
- 14 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80SH12H
-
mac
80SH12H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804465
- 80 Chain Number
- 12 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
35BS48 1 1/4
-
mac
35BS48 1 1/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806742
- 35 Chain Number
- 1 Strand
- 48 Teeth
- 5.946 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS50 1 3/16
-
mac
50BS50 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808411
- 50 Chain Number
- 1 Strand
- 50 Teeth
- 10.309 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS30 1 3/8
-
mac
60BS30 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809016
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1.375 in Finished Bore
Martin
32A38
-
mac
32A38 | Metric Roller Chain Sprocket
Item #100967260
- 32B-1 Chain Number
- 1 Strand
- 38 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
80BS12HT 1 3/4
-
mac
80BS12HT 1 3/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809593
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.75 in Finished Bore
Martin
D12BTB16
-
mac
D12BTB16 | Metric Taper Bushed Sprocket
Item #100966003
- 12B-2 Chain Number
- 16 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth
Martin
35H32
-
mac
35H32 | Split Taper Bushed Sprocket
Item #100970708
- 35 Chain Number
- 32 Teeth
- 1 Strand
- Split Taper Bushing
- 4.032 in Outside Diameter
Martin
E20B14
-
mac
E20B14 | Metric Roller Chain Sprocket
Item #100967471
- 20B-3 Chain Number
- 3 Strands
- 14 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS29 1 1/2
-
mac
50BS29 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808188
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.5 in Finished Bore
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