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- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Martin
50SDS23
-
mac
50SDS23 | No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
Item #100804237
- 50 Chain Number
- 23 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
2AK39-H
-
mac
2AK39-H | AK Series Two Groove FHP Sheave MST Bushed
Item #102110127
- A or 4L Belt Size
- 2 Number of Grooves
- 3.75 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
40A29
-
mac
40A29 | A Plate Reborable Sprocket
Item #100806811
- 40 Chain Number
- 1 Strand
- 29 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
80BS13 1 1/2
-
mac
80BS13 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809599
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.5 in Finished Bore
Martin
100SF15H
-
mac
100SF15H | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803709
- 100 Chain Number
- 15 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
50BS24 1 3/8
-
mac
50BS24 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808139
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.375 in Finished Bore
Martin
35BS11HT 3/4
-
mac
35BS11HT 3/4 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806550
- 35 Chain Number
- 1 Strand
- 11 Teeth
- 1.502 in Outside Diameter
- 3/4 in Finished Bore
Martin
40B8
-
mac
40B8 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806904
- 40 Chain Number
- 1 Strand
- 8 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
1VP68 1 3/8
-
mac
1VP68 1 3/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102068999
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 6.55 in Outside Diameter
- 1 3/8 in Finished Bore
Martin
120BTB16
-
mac
120BTB16 | No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803727
- 120 Chain Number
- 16 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
60BS28 1 1/4
-
mac
60BS28 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808991
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS13HT 1 1/4
-
mac
50BS13HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807936
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1.25 in Finished Bore
Martin
AK39 1/2
-
mac
AK39 1/2 | AK Series FHP Sheave
Item #102125050
- 1 Groove
- 3.75" Outside Diameter
- 3L, 4L, or A Belt Size
- 1/2" Bore
- Made of Cast Iron
Martin
80BS13 1 7/8
-
mac
80BS13 1 7/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809608
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.875 in Finished Bore
Martin
50BS23 1 1/2
-
mac
50BS23 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808118
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1.5 in Finished Bore
Martin
28H150 SD
-
mac
28H150 SD | H Series, 1/2" Pitch QD Bushed Timing Pulley
Item #100813398
- 1/2" Pitch
- H Belt Type
- 1 1/2" Belt Width
- 28 Teeth
- 4.456" Pitch Diameter
Martin
44H300 SK
-
mac
44H300 SK | Reborable Timing Pulley
Item #100813455
- 0.5 in Belt Pitch
- 3 in Belt Width
- 44 Number of Teeth
- 6.951 in Outside Diameter
- H Belt Size
Martin
40B10
-
mac
40B10 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806848
- 40 Chain Number
- 1 Strand
- 10 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
3 B 94 TB
-
mac
3 B 94 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786239
- A/B Belt Size
- 3 Number of Grooves
- 9.75 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
60BS27 1 3/4
-
mac
60BS27 1 3/4 | Finished Bore Sprocket
Item #100808985
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1.75 in Finished Bore
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