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InchMetric
Bushing Type
No of Strands Across
Martin
35BS48 1
-
mac
35BS48 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806741
- 35 Chain Number
- 1 Strand
- 48 Teeth
- 5.946 in Outside Diameter
- 1 in Finished Bore
Martin
80BS16HT 1 5/8
-
mac
80BS16HT 1 5/8 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809688
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS20HT 7/8
-
mac
40BS20HT 7/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807064
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 7/8 in Finished Bore
Martin
D80R21H
-
mac
D80R21H | Split Taper Bushed Sprocket
Item #100971156
- 80 Chain Number
- 21 Teeth
- 2 Strands
- Split Taper Bushing
- 7.235 in Outside Diameter
Martin
35BS17HT 7/8
-
mac
35BS17HT 7/8 | Finished Bore Sprocket
Item #100806600
- 35 Chain Number
- 1 Strand
- 17 Teeth
- 2.231 in Outside Diameter
- 7/8 in Finished Bore
Martin
40BS20HT 5/8
-
mac
40BS20HT 5/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807063
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 5/8 in Finished Bore
Martin
35BS23 1
-
mac
35BS23 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806639
- 35 Chain Number
- 1 Strand
- 23 Teeth
- 2.953 in Outside Diameter
- 1 in Finished Bore
Martin
80BS14HT 1
-
mac
80BS14HT 1 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809634
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1 in Finished Bore
Martin
41BS17 3/4
-
mac
41BS17 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807634
- 41 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 0.75 in Finished Bore
Martin
750-24-48
-
mac
750-24-48 | Stock Semi-Finished Weld-On Hubs
Item #100790413
- 7 1/2" Outside Diameter
- 3/4" Length Thru Bore
- 1.5" Stock Bore Weld on Hub
Martin
80BS30 2 7/16
-
mac
80BS30 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809892
- 80 Chain Number
- 1 Strand
- 30 Teeth
- 10.114 in Outside Diameter
- 2.4375 in Finished Bore
Martin
60JA12H
-
mac
60JA12H | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804324
- 60 Chain Number
- 12 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
100BTB12H
-
mac
100BTB12H | No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket
Item #100803627
- Sprocket for #100 Chain
- 1 Strand
- 12 Teeth
- Requiring a 1615 Bushing w/a Min Bore of 1/2" and a Max Bore of 1 5/8"
Martin
80BS45 2
-
mac
80BS45 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810047
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 2 in Finished Bore
Martin
50BS49 1 1/4
-
mac
50BS49 1 1/4 | Finished Bore Sprocket
Item #100808399
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.25 in Finished Bore
Martin
35BS17HT 1
-
mac
35BS17HT 1 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806596
- 35 Chain Number
- 1 Strand
- 17 Teeth
- 2.231 in Outside Diameter
- 1 in Finished Bore
Martin
D12B22
-
mac
D12B22 | Metric Roller Chain Sprocket
Item #100965873
- 12B-2 Chain Number
- 2 Strands
- 22 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
140B18
-
mac
140B18 | No. 140 - 1 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100806058
- 140 Chain Number
- 1 Strand
- 18 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50Q38
-
mac
50Q38 | Split Taper Bushed Sprocket
Item #100970920
- 50 Chain Number
- 38 Teeth
- 1 Strand
- Split Taper Bushing
- 7.918 in Outside Diameter
Martin
140F26H
-
mac
140F26H | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803846
- 140 Chain Number
- 26 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
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