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InchMetric
Bushing Type
No of Strands Across
Martin
50BS44 1 3/16
-
mac
50BS44 1 3/16 | Finished Bore Sprocket
Item #100808353
- 50 Chain Number
- 1 Strand
- 44 Teeth
- 9.114 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS21 5/8
-
mac
40BS21 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807073
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 0.625 in Finished Bore
Martin
140R40
-
mac
140R40 | Split Taper Bushed Sprocket
Item #100971260
- 140 Chain Number
- 40 Teeth
- 1 Strand
- Split Taper Bushing
- 23.286 in Outside Diameter
Martin
50BS60 1 3/4
-
mac
50BS60 1 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808502
- 50 Chain Number
- 1 Strand
- 60 Teeth
- 12.301 in Outside Diameter
- 1.75 in Finished Bore
Martin
41BS13 5/8
-
mac
41BS13 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807619
- 41 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 0.625 in Finished Bore
Martin
D60B60
-
mac
D60B60 | No. 60 - 3/4" Pitch - Double - Plain Stock Bore Sprocket
Item #100810337
- 60 Chain Number
- 2 Strands
- 60 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
D100R21
-
mac
D100R21 | Split Taper Bushed Sprocket
Item #100971221
- 100 Chain Number
- 21 Teeth
- 2 Strands
- Split Taper Bushing
- 9.043 in Outside Diameter
Martin
41BS112 1 1/8
-
mac
41BS112 1 1/8 | Finished Bore Sprocket
Item #100807608
- 41 Chain Number
- 1 Strand
- 112 Teeth
- 18.121 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS38 1
-
mac
40BS38 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807294
- 40 Chain Number
- 1 Strand
- 38 Teeth
- 6.334 in Outside Diameter
- 1 in Finished Bore
Martin
60BS19HT 1 1/4
-
mac
60BS19HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808888
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.25 in Finished Bore
Martin
D80B10H
-
mac
D80B10H | No. 80 - 1" Pitch - Double - Plain Stock Bore Sprocket
Item #100810376
- 80 Chain Number
- 2 Strands
- 10 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80BS9HT 1 3/16
-
mac
80BS9HT 1 3/16 | Finished Bore Sprocket
Item #100965749
- 80 Chain Number
- 1 Strand
- 9 Teeth
- 3.347 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS24 2
-
mac
80BS24 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809823
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 2 in Finished Bore
Martin
60BS70 1 5/8
-
mac
60BS70 1 5/8 | Finished Bore Sprocket
Item #100809376
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 1.625 in Finished Bore
Martin
28BTB24H
-
mac
28BTB24H | Metric Taper Bushed Sprocket
Item #100967214
- 28B-1 Chain Number
- 24 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
50BS23 3/4
-
mac
50BS23 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808124
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS26 7/8
-
mac
50BS26 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808168
- 50 Chain Number
- 1 Strand
- 26 Teeth
- 5.522 in Outside Diameter
- 0.875 in Finished Bore
Martin
100BS13 1 15/16
-
mac
100BS13 1 15/16 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805845
- 100 Chain Number
- 1 Strand
- 13 Teeth
- 5.821 in Outside Diameter
- 1.9375 in Finished Bore
Martin
08BTB48
-
mac
08BTB48 | Metric Taper Bushed Sprocket
Item #100966572
- 08B-1 Chain Number
- 48 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
62C19
-
mac
62C19 | Accutorch Engineering Class Sprocket
Item #100804902
- C Sprocket Style
- 62 Chain Number
- 19 Teeth
- 10.05 in Pitch Diameter
- 0.9375 in Minimum Bore
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