category
InchMetric
Bushing Type
No of Strands Across
Bearing Type
Martin
40BS49 1 7/16
-
mac
40BS49 1 7/16 | Finished Bore Sprocket
Item #100807389
- 40 Chain Number
- 1 Strand
- 49 Teeth
- 8.088 in Outside Diameter
- 1.4375 in Finished Bore

Martin
D60B19H
-
mac
D60B19H | No. 60 - 3/4" Pitch - Double - Plain Stock Bore Sprocket
Item #100810320
- 60 Chain Number
- 2 Strands
- 19 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
60BS13HT 1 3/16
-
mac
60BS13HT 1 3/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808761
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.1875 in Finished Bore

Martin
60B9
-
mac
60B9 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808695
- 60 Chain Number
- 1 Strand
- 9 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
8MX22S21-1008
-
mac
8MX22S21-1008 | MPC Bushed Synchronous Sprocket
Item #111959010
- 22 Teeth
- Taper Lock Bushing
- 2.143 in Outside Diameter
- 1008 Bushing Series

Martin
40BS9 1/2
-
mac
40BS9 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807513
- 40 Chain Number
- 1 Strand
- 9 Teeth
- 1.674 in Outside Diameter
- 0.5 in Finished Bore

Martin
35BS48 5/8
-
mac
35BS48 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806746
- 35 Chain Number
- 1 Strand
- 48 Teeth
- 5.946 in Outside Diameter
- 0.625 in Finished Bore

Martin
60BS48 1 15/16
-
mac
60BS48 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809231
- 60 Chain Number
- 1 Strand
- 48 Teeth
- 11.893 in Outside Diameter
- 1.9375 in Finished Bore

Martin
80BS10 1 3/16
-
mac
80BS10 1 3/16 | Finished Bore Sprocket
Item #100809557
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.1875 in Finished Bore

Martin
1030C48
-
mac
1030C48 | Accutorch Engineering Class Sprocket
Item #100804756
- C Sprocket Style
- 1030 Chain Number
- 48 Teeth
- 47.02 in Pitch Diameter
- 1.5 in Minimum Bore

Martin
D50B25H
-
mac
D50B25H | No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810264
- 50 Chain Number
- 2 Strands
- 25 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
60BS15HT 1 3/8
-
mac
60BS15HT 1 3/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808804
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.375 in Finished Bore

Martin
40BS40 1 3/16
-
mac
40BS40 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807316
- 40 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1.1875 in Finished Bore

Martin
100E25
-
mac
100E25 | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803682
- 100 Chain Number
- 25 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
60BS10 7/8
-
mac
60BS10 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808703
- 60 Chain Number
- 1 Strand
- 10 Teeth
- 2.758 in Outside Diameter
- 0.875 in Finished Bore

Martin
50BS9 5/8
-
mac
50BS9 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808542
- 50 Chain Number
- 1 Strand
- 9 Teeth
- 2.092 in Outside Diameter
- 0.625 in Finished Bore

Martin
50BS14HT 1 1/8
-
mac
50BS14HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807951
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 1.125 in Finished Bore

Martin
80BS36 2
-
mac
80BS36 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809954
- 80 Chain Number
- 1 Strand
- 36 Teeth
- 12.03 in Outside Diameter
- 2 in Finished Bore

Martin
140F23
-
mac
140F23 | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803839
- 140 Chain Number
- 23 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
50BS15HT 1 1/2
-
mac
50BS15HT 1 1/2 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807967
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.5 in Finished Bore

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