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InchMetric
Bearing Type
Martin
40BS28 1 7/16
-
mac
40BS28 1 7/16 | Finished Bore Sprocket
Item #100807193
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.4375 in Finished Bore
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
Martin
80Q25H
-
mac
80Q25H | Split Taper Bushed Sprocket
Item #100804999
- 80 Chain Number
- 25 Teeth
- 1 Strand
- Split Taper Bushing
- 8.516 in Outside Diameter
Martin
80BS18HT 1 15/16
-
mac
80BS18HT 1 15/16 | Finished Bore Sprocket
Item #100809730
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS21 1 1/4
-
mac
60BS21 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808919
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS18 5/8
-
mac
40BS18 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807013
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 0.625 in Finished Bore
Martin
80SF32
-
mac
80SF32 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804451
- 80 Chain Number
- 32 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
120BTB16
-
mac
120BTB16 | No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803727
- 120 Chain Number
- 16 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
50BS32 1 3/8
-
mac
50BS32 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808223
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS20HT 1 3/8
-
mac
50BS20HT 1 3/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808078
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BR15 1 1/8
-
mac
80BR15 1 1/8 | Bronze Bearing Idler Sprocket
Item #100972003
- 80 Chain No.
- 15 Teeth
- Without Hardened Teeth
- 1 Strand
- 1.125 in Bearing Bore
Martin
80A24
-
mac
80A24 | A Plate Reborable Sprocket
Item #100809450
- 80 Chain Number
- 1 Strand
- 24 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
50BS13 1 3/16
-
mac
50BS13 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807931
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS30 1 3/16
-
mac
50BS30 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808200
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60SH14H
-
mac
60SH14H | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804355
- 60 Chain Number
- 14 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
35BS30 3/4
-
mac
35BS30 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806693
- 35 Chain Number
- 1 Strand
- 30 Teeth
- 3.793 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BTB32
-
mac
80BTB32 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804411
- 80 Chain Number
- 32 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
80SF60
-
mac
80SF60 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804461
- 80 Chain Number
- 60 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
60BTB23H
-
mac
60BTB23H | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804294
- 60 Chain Number
- 23 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
null | Split Taper Bushed Sprocket
Item #100805011
- 100 Chain Number
- 17 Teeth
- 1 Strand
- Split Taper Bushing
- 7.437 in Outside Diameter
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