category
- Sprockets 9,712
- Sheaves & Pulleys 3,507
- Bushings 2,368
- Torque Limiters & Accessories 104
- Shear Pin Hubs & Accessories 71
InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
80BS21 1 1/2
-
mac
80BS21 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809779
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 1.5 in Finished Bore

Martin
60BS15 3/4
-
mac
60BS15 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808795
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 0.75 in Finished Bore

Martin
40BS19 3/4
-
mac
40BS19 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807032
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 0.75 in Finished Bore

Martin
60BS12 1 7/16
-
mac
60BS12 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808737
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS13 1 1/8
-
mac
60BS13 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808751
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.125 in Finished Bore

Martin
40BS26 1 1/4
-
mac
40BS26 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807164
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 1.25 in Finished Bore

Martin
72XL037
-
mac
72XL037 | Reborable Timing Pulley
Item #100813486
- 0.2 in Belt Pitch
- 0.25 and 0.375 in Belt Width
- 72 Number of Teeth
- 4.564 in Outside Diameter
- XL037 Belt Size

Martin
80BS15 1 5/8
-
mac
80BS15 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809654
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.625 in Finished Bore

Martin
50BS14HT 1 1/4
-
mac
50BS14HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807950
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 1.25 in Finished Bore

Martin
60SDS19
-
mac
60SDS19 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804331
- 60 Chain Number
- 19 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
26L100
-
mac
26L100 | Reborable Timing Pulley
Item #100813393
- 0.375 in Belt Pitch
- 1 in Belt Width
- 26 Number of Teeth
- 3.114 in Outside Diameter
- L100 Belt Size

Martin
40BS27 5/8
-
mac
40BS27 5/8 | Finished Bore Sprocket
Item #100807186
- 40 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 0.625 in Finished Bore

Martin
E 45MM
-
mac
E 45MM | Bushing QD
Item #100787225
- E Bushing Series
- 45 mm Bore Size
- 2.625 in Length Through Bore
- 6 in Flange Outer Diameter
- 0.75 in Flange Thickness

Martin
R1 3 3/8
-
mac
R1 3 3/8 | Split Taper Bushing
Item #100971601
- R1 Bushing Series
- 3.37 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 2.875 in Length Through Bore

Martin
D40BTB20H
-
mac
D40BTB20H | No. 40 - 1/2" Pitch - Double - Taperbushed Sprocket
Item #100810208
- 40 Chain Number
- 20 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

Martin
U0 3 3/4
-
mac
U0 3 3/4 | Split Taper Bushing
Item #100971762
- U0 Bushing Series
- 3.75 in Bore Size
- 8.375 in Flange Outer Diameter
- 4.9375 in Length Through Bore

Martin
P348M30-1610
-
mac
P348M30-1610 | High Torque Drive Belt Sprocket
Item #100968047
- 8 mm Belt Pitch
- 34 Teeth
- 3.355 in Outside Diameter
- 30 mm Belt Width
- Bushed Bore Type

Martin
2 5V 1030 TB
-
mac
2 5V 1030 TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100785943
- 5V Belt Size
- 2 Number of Grooves
- 10.3 in Outside Diameter
- Taperlock Bushing Type
- 0.937 in Minimum Bore Range

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