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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
AK71-H
-
mac
AK71-H | AK Series Two Groove FHP Sheave MST Bushed
Item #102110758
- A or 4L Belt Size
- 1 Number of Grooves
- 6.95 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
35A15
-
mac
35A15 | A Plate Reborable Sprocket
Item #100806464
- 35 Chain Number
- 1 Strand
- 15 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
2012 1 5/16
-
mac
2012 1 5/16 | Bushings
Item #100792299
- 2012 Bushing Series
- 1.31 in Bore Size
- 1.25 in Length Through Bore
- 2.75 in Large Diameter
Martin
50BS18 1 7/16
-
mac
50BS18 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808028
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40H15H
-
mac
40H15H | Split Taper Bushed Sprocket
Item #100970723
- 40 Chain Number
- 15 Teeth
- 1 Strand
- Split Taper Bushing
- 2.652 in Outside Diameter
Martin
140R21H
-
mac
140R21H | Split Taper Bushed Sprocket
Item #100971270
- 140 Chain Number
- 21 Teeth
- 1 Strand
- Split Taper Bushing
- 12.66 in Outside Diameter
Martin
D12BTB21
-
mac
D12BTB21 | Metric Taper Bushed Sprocket
Item #100966008
- 12B-2 Chain Number
- 21 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth
Martin
4 C 90 E
-
mac
4 C 90 E | C Series Conventional Stock QD Sheave
Item #100786534
- C Belt Size
- 4 Number of Grooves
- 9.4 in Outside Diameter
- QD Bushing Type
- .875 in Minimum Bore Range
Martin
60BTB27
-
mac
60BTB27 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804301
- 60 Chain Number
- 27 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
Q1 1 1/16
-
mac
Q1 1 1/16 | Split Taper Bushing
Item #100971468
- Q1 Bushing Series
- 1.06 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53 in Flange Thickness
- 2.5 in Length Through Bore
Martin
60H22H
-
mac
60H22H | Split Taper Bushed Sprocket
Item #100970782
- 60 Chain Number
- 22 Teeth
- 1 Strand
- Split Taper Bushing
- 5.666 in Outside Diameter
Martin
BK24 5/8
-
mac
BK24 5/8 | BK Series FHP Sheave
Item #102137594
- 1 Groove
- 2.45" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 5/8" Bore
- Made of Steel
Martin
D60P14H
-
mac
D60P14H | Split Taper Bushed Sprocket
Item #100971007
- 60 Chain Number
- 14 Teeth
- 2 Strands
- Split Taper Bushing
- 3.736 in Outside Diameter
Martin
SK 28MM
-
mac
SK 28MM | Bushing QD
Item #100787644
- SK Bushing Series
- 28 mm Bore Size
- 1.9375 in Length Through Bore
- 3.875 in Flange Outer Diameter
- 0.5625 in Flange Thickness
Martin
P308M50-MPB
-
mac
P308M50-MPB | High Torque Drive Belt Sprocket
Item #100789002
- 8 mm Belt Pitch
- 30 Teeth
- 2.958 in Outside Diameter
- 50 mm Belt Width
- Reborable Bore Type
Martin
P448M30-2012
-
mac
P448M30-2012 | High Torque Drive Belt Sprocket
Item #100968067
- 8 mm Belt Pitch
- 44 Teeth
- 4.357 in Outside Diameter
- 30 mm Belt Width
- Bushed Bore Type
Martin
3 B 62 TB
-
mac
3 B 62 TB | Conventional Stock Taper Lock Sheave
Item #100786225
- 3 Grooves
- 6.55" Outside Diameter
- A (4L) or B (5L) Belt Size
- 2517 Bushing Required
- 1/2" to 2 11/16" Bore Range
Martin
P485M25-JA
-
mac
P485M25-JA | High Torque Drive Belt Sprocket
Item #100968013
- 5 mm Belt Pitch
- 48 Teeth
- 2.965 in Outside Diameter
- 25 mm Belt Width
- Bushed Bore Type
Martin
140BTB14H
-
mac
140BTB14H | Taper Bushed Sprocket
Item #100803800
- 140 Chain Number
- 14 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
2-C-120-SF
-
mac
2-C-120-SF | C Series Conventional Stock QD Sheave
Item #100786054
- C Belt Size
- 2 Number of Grooves
- 12.4 in Outside Diameter
- QD Bushing Type
- 1.062 in Minimum Bore Range
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