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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
Bushing Type
Martin
P248M20-1108
-
mac
P248M20-1108 | High Torque Drive Belt Sprocket
Item #100968032
- 8 mm Belt Pitch
- 24 Teeth
- 2.352 in Outside Diameter
- 20 mm Belt Width
- Bushed Bore Type
Martin
40B20
-
mac
40B20 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806859
- 40 Chain Number
- 1 Strand
- 20 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
5 3V 1060 SK
-
mac
5 3V 1060 SK | 3V Hi-Cap Wedge QD Sheave
Item #100786552
- 3V Belt Size
- 5 Number of Grooves
- 10.6 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
R1 3 3/4
-
mac
R1 3 3/4 | Split Taper Bushing
Item #100971606
- R1 Bushing Series
- 3.75 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 2.875 in Length Through Bore
Martin
4545 3 3/8
-
mac
4545 3 3/8 | Bushings
Item #100792580
- 4545 Bushing Series
- 3.37 in Bore Size
- 4.5 in Length Through Bore
- 6.375 in Large Diameter
Martin
40BS23 1 3/16
-
mac
40BS23 1 3/16 | Finished Bore Sprocket
Item #100807109
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.1875 in Finished Bore
Martin
120Q13H
-
mac
120Q13H | Split Taper Bushed Sprocket
Item #100971234
- 120 Chain Number
- 13 Teeth
- 1 Strand
- Split Taper Bushing
- 6.986 in Outside Diameter
Martin
4 B 50 SD
-
mac
4 B 50 SD | A-B Series Combination Groove Conventional QD Sheave
Item #100786460
- A/B Belt Size
- 4 Number of Grooves
- 5.35 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
2517 1
-
mac
2517 1 | Taperlock Bushing
Item #100792330
- 2517 Bushing Series
- 1 in Bore Size
- 1.75 in Length Through Bore
- 3.375 in Large Diameter
Martin
1 B 42 SH
-
mac
1 B 42 SH | Conventional Stock QD Sheave
Item #100785609
- 1 Groove
- 4.55" Outside Diameter
- A (4L) or B (5L) Belt Size
- SH Bushing Required
- 1/2" to 1 11/16" Bore Range
Martin
80SK18
-
mac
80SK18 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804472
- 80 Chain Number
- 18 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
P348M30-SH
-
mac
P348M30-SH | High Torque Sprocket
Item #100789018
- 8 mm Belt Pitch
- 34 Teeth
- 3.355 in Outside Diameter
- 30 mm Belt Width
- Bushed Bore Type
Martin
1 B 60 SDS
-
mac
1 B 60 SDS | Conventional Stock QD Sheave
Item #100785627
- 1 Groove
- 6.35" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range
Martin
80BS21 1 7/16
-
mac
80BS21 1 7/16 | Finished Bore Sprocket
Item #100809786
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS13 1 1/4
-
mac
50BS13 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807929
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1.25 in Finished Bore
Martin
F-STL 3 7/16
-
mac
F-STL 3 7/16 | Bushing QD
Item #100787758
- F-STL Bushing Series
- 3.43 in Bore Size
- 3.625 in Length Through Bore
- 6.625 in Flange Outer Diameter
- 0.8125 in Flange Thickness
Martin
Q1 1
-
mac
Q1 1 | Split Taper Bushing
Item #100971467
- Q1 Bushing Series
- 1 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53 in Flange Thickness
- 2.5 in Length Through Bore
Martin
60BTB70
-
mac
60BTB70 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804317
- 60 Chain Number
- 70 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
4 5V 1600 E
-
mac
4 5V 1600 E | 5V Hi-Cap Wedge QD Sheave
Item #100786360
- 5V Belt Size
- 4 Number of Grooves
- 16 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
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