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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Regal Rexnord 1,058
- Boston Gear 904
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
50BS12 3/4
-
mac
50BS12 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807918
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS30 1
-
mac
60BS30 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809009
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1 in Finished Bore
Martin
80BS13 1 1/4
-
mac
80BS13 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809600
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS19 1 1/4
-
mac
60BS19 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808878
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS25 1 3/4
-
mac
80BS25 1 3/4 | Finished Bore Sprocket
Item #100809831
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS10HT 1
-
mac
50BS10HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807893
- 50 Chain Number
- 1 Strand
- 10 Teeth
- 2.299 in Outside Diameter
- 1 in Finished Bore
Martin
60BS14 7/8
-
mac
60BS14 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808775
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS25 1 1/4
-
mac
50BS25 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808153
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS13HT 1
-
mac
50BS13HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807935
- Finished Bore Sprocket
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
Martin
50BS16 7/8
-
mac
50BS16 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807986
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS23 1 1/4
-
mac
50BS23 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808119
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS15HT 1 1/4
-
mac
50BS15HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807968
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS13 1 1/4
-
mac
50BS13 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807929
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1.25 in Finished Bore
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
60BS12HT 1
-
mac
60BS12HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808740
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1 in Finished Bore
Martin
60BS22 1 1/4
-
mac
60BS22 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808929
- 60 Chain Number
- 1 Strand
- 22 Teeth
- 5.666 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS18 1 7/16
-
mac
50BS18 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808028
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS17 1 1/8
-
mac
60BS17 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808836
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS60 1
-
mac
50BS60 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808496
- 50 Chain Number
- 1 Strand
- 60 Teeth
- 12.301 in Outside Diameter
- 1 in Finished Bore
Martin
50BS16 1 1/8
-
mac
50BS16 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807979
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.125 in Finished Bore
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