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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
Bushing Type
No of Strands Across
Martin
60BS15 1
-
mac
60BS15 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808786
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1 in Finished Bore
Martin
50BS12 1 1/8
-
mac
50BS12 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807916
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS18HT 1
-
mac
50BS18HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808032
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1 in Finished Bore
Martin
R2 2 7/8
-
mac
R2 2 7/8 | Split Taper Bushing
Item #100971652
- R2 Bushing Series
- 2.87 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 4.875 in Length Through Bore
Martin
F 3 1/8
-
mac
F 3 1/8 | QD Bushing
Item #100787270
- F Bushing Series
- 3.12 in Bore Size
- 3.625 in Length Through Bore
- 6.625 in Flange Outer Diameter
- 0.8125 in Flange Thickness
Martin
60BTB18H
-
mac
60BTB18H | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804284
- 60 Chain Number
- 18 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
80BS12HT 1 3/8
-
mac
80BS12HT 1 3/8 | Finished Bore Sprocket
Item #100809594
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.375 in Finished Bore
Martin
1VP68 1 1/8
-
mac
1VP68 1 1/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102058044
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 6.55 in Outside Diameter
- 1 1/8 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
2BK36-H
-
mac
2BK36-H | BK Series FHP Sheave MST Bushed
Item #102110129
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 3.75 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
3020 2 3/4
-
mac
3020 2 3/4 | Bushings
Item #100792435
- 3020 Bushing Series
- 2.75 in Bore Size
- 2 in Length Through Bore
- 4.25 in Large Diameter
Martin
50BS12HT 1
-
mac
50BS12HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807921
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 1 in Finished Bore
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
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
BK40-H
-
mac
BK40-H | BK Series FHP Sheave MST Bushed
Item #102140042
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 3.95 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
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
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
Q1 1 3/4
-
mac
Q1 1 3/4 | Split Taper Bushing
Item #100971480
- Q1 Bushing Series
- 1.75 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53 in Flange Thickness
- 2.5 in Length Through Bore
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
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