InchMetric
No of Strands Across
Bushing Type
Hardened Teeth
Material
Bearing Type
Martin
78CS12 1 15/16
-
mac
78CS12 1 15/16 | Accutorch Engineering Class Sprocket
Item #100967698
- C Sprocket Style
- 78 Chain Number
- 12 Teeth
- 10.08 in Pitch Diameter
- 1 Strand

Martin
M-STL 3 7/16
-
mac
M-STL 3 7/16 | Bushing QD
Item #100787820
- M-STL Bushing Series
- 3.43 in Bore Size
- 6.75 in Length Through Bore
- 9 in Flange Outer Diameter
- 1.25 in Flange Thickness

Martin
50BS36 1 1/2
-
mac
50BS36 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808261
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 1.5 in Finished Bore

Martin
50BS29 1 3/8
-
mac
50BS29 1 3/8 | Finished Bore Sprocket
Item #100808192
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.375 in Finished Bore

Martin
BK130 1 7/16
-
mac
BK130 1 7/16 | BK Series FHP Sheave
Item #102139195
- 1 Groove
- 12.75" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1 7/16" Bore
- Made of Cast Iron

Martin
50SDS36
-
mac
50SDS36 | No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
Item #100804250
- 50 Chain Number
- 36 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
35BS42 3/4
-
mac
35BS42 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806731
- 35 Chain Number
- 1 Strand
- 42 Teeth
- 5.229 in Outside Diameter
- 0.75 in Finished Bore

Martin
06B16
-
mac
06B16 | Metric Roller Chain Sprocket
Item #100966099
- 06B-1 Chain Number
- 1 Strand
- 16 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
35BS10 5/8
-
mac
35BS10 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806535
- 35 Chain Number
- 1 Strand
- 10 Teeth
- 1.379 in Outside Diameter
- 0.625 in Finished Bore

Martin
60Q24H
-
mac
60Q24H | Split Taper Bushed Sprocket
Item #100971048
- 60 Chain Number
- 24 Teeth
- 1 Strand
- Split Taper Bushing
- 6.147 in Outside Diameter

Martin
40BS15 1
-
mac
40BS15 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806961
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1 in Finished Bore

Martin
100R21H
-
mac
100R21H | Split Taper Bushed Sprocket
Item #100805018
- 100 Chain Number
- 21 Teeth
- 1 Strand
- Split Taper Bushing
- 9.043 in Outside Diameter

Martin
50A18
-
mac
50A18 | A Plate Reborable Sprocket
Item #100807777
- 50 Chain Number
- 1 Strand
- 18 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
50BB17H 1/2
-
mac
50BB17H 1/2 | Ball Bearing Idler Sprocket
Item #100971981
- Idler Sprocket
- 50 Chain No.
- 17 Teeths
- With Hardened Teeth
- 1 Strand

Martin
E 3 7/16
-
mac
E 3 7/16 | QD Bushing
Item #100787220
- E Bushing Series
- 3.43 in Bore Size
- 2.625 in Length Through Bore
- 6 in Flange Outer Diameter
- 0.75 in Flange Thickness

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