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InchMetric
Bearing Type
Martin
50BS38 1 3/8
-
mac
50BS38 1 3/8 | Finished Bore Sprocket
Item #100808289
- 50 Chain Number
- 1 Strand
- 38 Teeth
- 7.918 in Outside Diameter
- 1.375 in Finished Bore
Martin
60SDS21
-
mac
60SDS21 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804335
- 60 Chain Number
- 21 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
50BS26 1 3/16
-
mac
50BS26 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808164
- 50 Chain Number
- 1 Strand
- 26 Teeth
- 5.522 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS21HT 1
-
mac
40BS21HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807075
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1 in Finished Bore
Martin
40SDS40
-
mac
40SDS40 | No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804085
- 40 Chain Number
- 40 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40BS17HT 3/4
-
mac
40BS17HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807002
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 3/4 in Finished Bore
Martin
60BS26 1 3/16
-
mac
60BS26 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808974
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40B9
-
mac
40B9 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806907
- 40 Chain Number
- 1 Strand
- 9 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
41BS15 1/2
-
mac
41BS15 1/2 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807627
- 41 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 0.5 in Finished Bore
Martin
60BS43 1 1/8
-
mac
60BS43 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809164
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 1.125 in Finished Bore
Martin
25B17
-
mac
25B17 | No. 25 - 1/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100806442
- 25 Chain Number
- 1 Strand
- 17 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
35BS15HT 3/4
-
mac
35BS15HT 3/4 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806578
- 35 Chain Number
- 1 Strand
- 15 Teeth
- 1.989 in Outside Diameter
- 3/4 in Finished Bore
Martin
40BS20 1 3/16
-
mac
40BS20 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807049
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS15 7/8
-
mac
40BS15 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806968
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 0.875 in Finished Bore
Martin
60BS16 1 5/8
-
mac
60BS16 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808817
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS22HT 1 7/16
-
mac
50BS22HT 1 7/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808115
- 50 Chain Number
- 1 Strand
- 22 Teeth
- 4.722 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS20 3/4
-
mac
40BS20 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807052
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.75 in Finished Bore
Martin
100BS12 2
-
mac
100BS12 2 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805840
- 100 Chain Number
- 1 Strand
- 12 Teeth
- 5.415 in Outside Diameter
- 2 in Finished Bore
Martin
41BS18 5/8
-
mac
41BS18 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807638
- 41 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 0.625 in Finished Bore
Martin
35B23
-
mac
35B23 | No. 35 - 3/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100806509
- 35 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style
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