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InchMetric
Bearing Type
Bushing Type
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
60BS38 2 3/16
-
mac
60BS38 2 3/16 | Finished Bore Sprocket
Item #100809107
- 60 Chain Number
- 1 Strand
- 38 Teeth
- 9.501 in Outside Diameter
- 2.1875 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
50B26
-
mac
50B26 | No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100807845
- 50 Chain Number
- 1 Strand
- 26 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
41BS60 1 1/4
-
mac
41BS60 1 1/4 | Finished Bore Sprocket
Item #100807723
- 41 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.25 in Finished Bore
Martin
600-68-48
-
mac
600-68-48 | Stock Semi-Finished Weld-On Hubs
Item #100790383
- 6" Outside Diameter
- 2 1/8" Length Thru Bore
- 1.5" Stock Bore Weld on Hub
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
Martin
40BS30 3/4
-
mac
40BS30 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807220
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 0.75 in Finished Bore
Martin
35JA28
-
mac
35JA28 | No. 35 - 3/8" Pitch - Single - QD Bushed Sprocket
Item #100804013
- 35 Chain Number
- 28 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
E40Q68
-
mac
E40Q68 | Split Taper Bushed Sprocket
Item #100970866
- 40 Chain Number
- 68 Teeth
- 3 Strands
- Split Taper Bushing
- 11.115 in Outside Diameter
Martin
60BS10 1 3/16
-
mac
60BS10 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808701
- 60 Chain Number
- 1 Strand
- 10 Teeth
- 2.758 in Outside Diameter
- 1.1875 in Finished Bore
Martin
35BS10HT 5/8
-
mac
35BS10HT 5/8 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806538
- 35 Chain Number
- 1 Strand
- 10 Teeth
- 1.379 in Outside Diameter
- 5/8 in Finished Bore
Martin
60SF72
-
mac
60SF72 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804350
- 60 Chain Number
- 72 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40BS45 1 1/8
-
mac
40BS45 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807355
- 40 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.125 in Finished Bore
Martin
D100R20
-
mac
D100R20 | Split Taper Bushed Sprocket
Item #100971220
- 100 Chain Number
- 20 Teeth
- 2 Strands
- Split Taper Bushing
- 8.642 in Outside Diameter
Martin
50BS28 1 7/16
-
mac
50BS28 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808184
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 1.4375 in Finished Bore
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