category
InchMetric
Bearing Type
Bushing Type
Martin
80BTB19
-
mac
80BTB19 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804389
- 80 Chain Number
- 19 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
60BS21 1 1/4
-
mac
60BS21 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808919
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.25 in Finished Bore

Martin
50BTB17H
-
mac
50BTB17H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804184
- 50 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
78CS13 2 7/16
-
mac
78CS13 2 7/16 | Accutorch Engineering Class Sprocket
Item #100967707
- C Sprocket Style
- 78 Chain Number
- 13 Teeth
- 10.9 in Pitch Diameter
- 1 Strand

Martin
41A20
-
mac
41A20 | A Plate Reborable Sprocket
Item #100807536
- 41 Chain Number
- 1 Strand
- 20 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
40BS12 5/8
-
mac
40BS12 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806932
- 40 Chain Number
- 1 Strand
- 12 Teeth
- 2.166 in Outside Diameter
- 0.625 in Finished Bore

Martin
100Q21H
-
mac
100Q21H | Split Taper Bushed Sprocket
Item #100805017
- 100 Chain Number
- 21 Teeth
- 1 Strand
- Split Taper Bushing
- 9.043 in Outside Diameter

Martin
50BS18 1 3/16
-
mac
50BS18 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808025
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.1875 in Finished Bore

Martin
50A21
-
mac
50A21 | A Plate Reborable Sprocket
Item #100807780
- 50 Chain Number
- 1 Strand
- 21 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
D120B11
-
mac
D120B11 | Double Strand Sprocket
Item #100806304
- 120 Chain Number
- 2 Strands
- 11 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
50A44
-
mac
50A44 | A Plate Reborable Sprocket
Item #100807803
- 50 Chain Number
- 1 Strand
- 44 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
D60BTB17H
-
mac
D60BTB17H | No. 60 - 3/4" Pitch - Double - Taperbushed Sprocket
Item #100810342
- 60 Chain Number
- 17 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

Martin
50H14H
-
mac
50H14H | Split Taper Bushed Sprocket
Item #100970748
- 50 Chain Number
- 14 Teeth
- 1 Strand
- Split Taper Bushing
- 3.113 in Outside Diameter

Martin
60BS17HT 1 3/4
-
mac
60BS17HT 1 3/4 | Finished Bore Sprocket
Item #100808849
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1.75 in Finished Bore

Martin
50BTB25H
-
mac
50BTB25H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804200
- 50 Chain Number
- 25 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
40A27
-
mac
40A27 | A Plate Reborable Sprocket
Item #100806809
- 40 Chain Number
- 1 Strand
- 27 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
60Q48
-
mac
60Q48 | Split Taper Bushed Sprocket
Item #100971033
- 60 Chain Number
- 48 Teeth
- 1 Strand
- Split Taper Bushing
- 11.893 in Outside Diameter

Martin
80A14
-
mac
80A14 | A Plate Reborable Sprocket
Item #100809438
- 80 Chain Number
- 1 Strand
- 14 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
35BS21HT 3/4
-
mac
35BS21HT 3/4 | Finished Bore Sprocket
Item #100806630
- 35 Chain Number
- 1 Strand
- 21 Teeth
- 2.713 in Outside Diameter
- 3/4 in Finished Bore

Martin
80BS25 1 3/4
-
mac
80BS25 1 3/4 | Finished Bore Sprocket
Item #100809831
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.75 in Finished Bore

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