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- Sprockets 9,712
- Sheaves & Pulleys 3,507
- Conveyor Components 2,996
- Bushings 2,368
- Hand Tools 1,529
- Screw Conveyor Components 1,515
- Open Gears 1,344
- Elastomeric Couplings 520
- Jaw Couplings 409
- Chain Couplings 157
- Grid Couplings 129
- Torque Limiters & Accessories 104
- Take-Ups 104
- Shear Pin Hubs & Accessories 71
- Nuts & Bolts 26
- Tire Couplings 24
- Tool Storage 6
- Tensioners, Tighteners & Idlers 3
- Automotive Tools 1
InchMetric
No of Strands Across
Flange Type
Martin
50BS18 1 3/8
-
mac
50BS18 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808026
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.375 in Finished Bore
Martin
3525 3 15/16
-
mac
3525 3 15/16 | Bushings
Item #100967840
- 3525 Bushing Series
- 3.93 in Bore Size
- 2.5 in Length Through Bore
- 5 in Large Diameter
Martin
35BS16 1
-
mac
35BS16 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806581
- 35 Chain Number
- 1 Strand
- 16 Teeth
- 2.11 in Outside Diameter
- 1 in Finished Bore
Martin
40BS11 1/2
-
mac
40BS11 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806915
- 40 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.5 in Finished Bore
Martin
60BS16 7/8
-
mac
60BS16 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808820
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS16 5/8
-
mac
40BS16 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806982
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.625 in Finished Bore
Martin
100Q20H
-
mac
100Q20H | Split Taper Bushed Sprocket
Item #100805016
- 100 Chain Number
- 20 Teeth
- 1 Strand
- Split Taper Bushing
- 8.642 in Outside Diameter
Martin
50BS24 1 7/16
-
mac
50BS24 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808140
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS36 1 15/16
-
mac
80BS36 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809949
- 80 Chain Number
- 1 Strand
- 36 Teeth
- 12.03 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS20 2 15/16
-
mac
80BS20 2 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100965637
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 2.9375 in Finished Bore
Martin
140E17H
-
mac
140E17H | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803827
- 140 Chain Number
- 17 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
35BS48 3/4
-
mac
35BS48 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806745
- 35 Chain Number
- 1 Strand
- 48 Teeth
- 5.946 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS42 1 7/16
-
mac
80BS42 1 7/16 | Finished Bore Sprocket
Item #100810016
- 80 Chain Number
- 1 Strand
- 42 Teeth
- 13.944 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS9 1
-
mac
60BS9 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809408
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 1 in Finished Bore
Martin
50BS16 1 1/2
-
mac
50BS16 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807977
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.5 in Finished Bore
Martin
35BS13 5/8
-
mac
35BS13 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806561
- 35 Chain Number
- 1 Strand
- 13 Teeth
- 1.746 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS20 1 1/2
-
mac
50BS20 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808064
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS24 1 1/2
-
mac
50BS24 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808135
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS10W 1 1/4
-
mac
80BS10W 1 1/4 | Finished Bore Sprocket
Item #100809562
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS9 3/4
-
mac
50BS9 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808541
- 50 Chain Number
- 1 Strand
- 9 Teeth
- 2.092 in Outside Diameter
- 0.75 in Finished Bore
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