category
- 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 1,343
- 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
Flange Type
No of Strands Across
Martin
4 5V 800 E
-
mac
4 5V 800 E | 5V Hi-Cap Wedge QD Sheave
Item #100786385
- 5V Belt Size
- 4 Number of Grooves
- 8 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
1215 1 1/4
-
mac
1215 1 1/4 | Taperlock Bushing
Item #100792188
- 1215 Bushing Series
- 1.25 in Bore Size
- 1.5 in Length Through Bore
- 1.875 in Large Diameter

Martin
50A21
-
mac
50A21 | A Plate Reborable Sprocket
Item #100807780
- 50 Chain Number
- 1 Strand
- 21 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
5018 1 15/16
-
mac
5018 1 15/16 | Finished Bore Roller Chain Coupling Hub
Item #100813652
- 50 Chain Number
- 18 Teeth
- Bored to Size Bore Type
- 2.968 in Hub Diameter
- 1.687 in Length Through Bore

Martin
S844
-
mac
S844 | Spur Gear
Item #100811881
- B Gear Style
- 14.5° Pressure Angle
- 44 Teeth
- 8 Diametral Pitch
- 5.5 in Pitch Diameter

Martin
40A22
-
mac
40A22 | A Plate Reborable Sprocket
Item #100806804
- 40 Chain Number
- 1 Strand
- 22 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
8S 1 1/8
-
mac
8S 1 1/8 | QUADRA-FLEX® Coupling Flange
Item #100814420
- Size 8S Coupling Flange
- Bored to 1 1/8"

Martin
4J 7/8
-
mac
4J 7/8 | QUADRA-FLEX® Coupling Flange
Item #100814285
- Size 4J Coupling Flange
- Bored to 7/8"

Martin
80BS40 2 15/16
-
mac
80BS40 2 15/16 | Finished Bore Sprocket
Item #100809998
- 80 Chain Number
- 1 Strand
- 40 Teeth
- 13.306 in Outside Diameter
- 2.9375 in Finished Bore

Martin
R2016X6
-
mac
R2016X6 | Steel Gear Rack
Item #100812222
- 16 Diametral Pitch
- 20 ° Pressure Angle
- 3/4" Face Width
- 3/4" Overall Thickness
- 6 ft Length

Martin
50BTB20H
-
mac
50BTB20H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804190
- 50 Chain Number
- 20 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
6018 1 7/16
-
mac
6018 1 7/16 | Finished Bore Roller Chain Coupling Hub
Item #100813671
- 60 Chain Number
- 18 Teeth
- Bored to Size Bore Type
- 3.5 in Hub Diameter
- 1.875 in Length Through Bore

Martin
140E19H
-
mac
140E19H | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803831
- 140 Chain Number
- 19 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
3 B 184 SK
-
mac
3 B 184 SK | Conventional Stock QD Sheave
Item #100786185
- 3 Grooves
- 18 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SK Bushing Required
- 1/2" to 2 5/8" Bore Range

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
TS2015BS 3/8
-
mac
TS2015BS 3/8 | Steel Spur Gear
Item #100968730
- B Gear Style
- 20° Pressure Angle
- 15 Teeth
- 20 Diametral Pitch
- 0.75 in Pitch Diameter

Martin
R2 1 15/16
-
mac
R2 1 15/16 | Split Taper Bushing
Item #100971637
- R2 Bushing Series
- 1.93 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 4.875 in Length Through Bore

Martin
1CD5BB-P
-
mac
1CD5BB-P | Drive Shaft
Item #100847550
- 2 7/16" Shaft Diameter
- 15 7/8" Long
- #1 Drive Shaft Made for Ball Bearing & Plate or Product Drop Out Seal

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