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InchMetric
No of Strands Across
Bushing Type
Bearing Type
Martin
40JA15H
-
mac
40JA15H | No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804076
- 40 Chain Number
- 15 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
35BS28HT 3/4
-
mac
35BS28HT 3/4 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806685
- 35 Chain Number
- 1 Strand
- 28 Teeth
- 3.553 in Outside Diameter
- 3/4 in Finished Bore
Martin
50BS19 1 3/16
-
mac
50BS19 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808046
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.1875 in Finished Bore
Martin
41BS96 1 1/8
-
mac
41BS96 1 1/8 | Finished Bore Sprocket
Item #100807766
- 41 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1.125 in Finished Bore
Martin
160J35
-
mac
160J35 | No. 160 - 2" Pitch - Single - QD Bushed Sprocket
Item #100803924
- 160 Chain Number
- 35 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
62A13
-
mac
62A13 | Accutorch Engineering Class Sprocket
Item #100804885
- A Sprocket Style
- 62 Chain Number
- 13 Teeth
- 6.91 in Pitch Diameter
- 0.9375 in Minimum Bore
Martin
D60B18H
-
mac
D60B18H | No. 60 - 3/4" Pitch - Double - Plain Stock Bore Sprocket
Item #100810319
- 60 Chain Number
- 2 Strands
- 18 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS22 1 7/16
-
mac
40BS22 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807091
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS25 1 3/8
-
mac
50BS25 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808156
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1.375 in Finished Bore
Martin
20BTB23H
-
mac
20BTB23H | Metric Taper Bushed Sprocket
Item #100967012
- 20B-1 Chain Number
- 23 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
41B70
-
mac
41B70 | No. 41 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100807592
- 41 Chain Number
- 1 Strand
- 70 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
140BTB12H
-
mac
140BTB12H | No. 140 - 1 3/4" Pitch - Single - Taperbushed Sprocket
Item #100803796
- 140 Chain Number
- 12 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
40BS20HT 1 1/4
-
mac
40BS20HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807057
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.25 in Finished Bore
Martin
D50B12H
-
mac
D50B12H | No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810248
- 50 Chain Number
- 2 Strands
- 12 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS21HT 1 1/8
-
mac
50BS21HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808095
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS45 2 3/16
-
mac
80BS45 2 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810049
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 2.1875 in Finished Bore
Martin
28BTB21H
-
mac
28BTB21H | Metric Taper Bushed Sprocket
Item #100967211
- 28B-1 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
60BS52 2 3/16
-
mac
60BS52 2 3/16 | Finished Bore Sprocket
Item #100809290
- 60 Chain Number
- 1 Strand
- 52 Teeth
- 12.849 in Outside Diameter
- 2.1875 in Finished Bore
Martin
40B96
-
mac
40B96 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806908
- 40 Chain Number
- 1 Strand
- 96 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS17HT 1 1/4
-
mac
40BS17HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806999
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1.25 in Finished Bore
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