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InchMetric
Bearing Type
Bushing Type
Martin
60BTB13
-
mac
60BTB13 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804273
- 60 Chain Number
- 13 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
80B10
-
mac
80B10 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809499
- 80 Chain Number
- 1 Strand
- 10 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
41BS48 1
-
mac
41BS48 1 | Finished Bore Sprocket
Item #100807705
- 41 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1 in Finished Bore
Martin
50BS20 1 3/8
-
mac
50BS20 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808068
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS15 1 3/16
-
mac
40BS15 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806964
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1.1875 in Finished Bore
Martin
35BS11 5/8
-
mac
35BS11 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806542
- 35 Chain Number
- 1 Strand
- 11 Teeth
- 1.502 in Outside Diameter
- 0.625 in Finished Bore
Martin
35BS25 3/4
-
mac
35BS25 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806655
- 35 Chain Number
- 1 Strand
- 25 Teeth
- 3.193 in Outside Diameter
- 0.75 in Finished Bore
Martin
100SDS12
-
mac
100SDS12 | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803706
- 100 Chain Number
- 12 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
50BS15 7/8
-
mac
50BS15 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807965
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 0.875 in Finished Bore
Martin
50B9
-
mac
50B9 | No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100807886
- 50 Chain Number
- 1 Strand
- 9 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
8MX75S36-2517
-
mac
8MX75S36-2517 | MPC Bushed Synchronous Sprocket
Item #110934282
- 75 Teeth
- Taper Lock Bushing
- 7.456 in Outside Diameter
- 2517 Bushing Series
Martin
40SK80
-
mac
40SK80 | No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804112
- 40 Chain Number
- 80 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
50BS12 7/8
-
mac
50BS12 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807920
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 0.875 in Finished Bore
Martin
40B12
-
mac
40B12 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806851
- 40 Chain Number
- 1 Strand
- 12 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BTB15
-
mac
40BTB15 | No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804033
- 40 Chain Number
- 15 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
100BS11 1 1/4
-
mac
100BS11 1 1/4 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805827
- 100 Chain Number
- 1 Strand
- 11 Teeth
- 5.007 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS16HT 7/8
-
mac
50BS16HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807997
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 7/8 in Finished Bore
Martin
60SF45
-
mac
60SF45 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804345
- 60 Chain Number
- 45 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
50BTB27H
-
mac
50BTB27H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804204
- 50 Chain Number
- 27 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
50B20SS
-
mac
50B20SS | Reborable Roller Chain Sprocket
Item #100810788
- 50 Chain Number
- 1 Strand
- 20 Teeth
- Without Hardened Teeth
- B Sprocket Style
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