category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Conveyor Components 2,862
- Bushings 1,904
- Hand Tools 1,510
- Open Gears 1,298
- Screw Conveyor Components 655
- Elastomeric Couplings 512
- Jaw Couplings 404
- Chain Couplings 156
- Grid Couplings 128
- Take-Ups 104
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
- Nuts & Bolts 26
- Tire Couplings 16
- Tool Storage 5
- Tensioners, Tighteners & Idlers 2
- Automotive Tools 1
InchMetric
Bushing Type
No of Strands Across
Pressure Angle
Martin
8S 1
-
mac
8S 1 | QUADRA-FLEX® Coupling Flange
Item #100814417
- Size 8S Coupling Flange
- Bored to 1"

Martin
ML090 5/8
-
mac
ML090 5/8 | ML Series Jaw Coupling Hub
Item #100813802
- 090 Coupling Size
- 0.625 in Bore Diameter
- Jaw Coupling Type
- Steel Material
- 0.813 in Length Through Bore

Martin
P1 1 7/16
-
mac
P1 1 7/16 | Split Taper Bushing
Item #100971419
- P1 Bushing Series
- 1.43 in Bore Size
- 3 in Flange Outer Diameter
- 0.40625 in Flange Thickness
- 1.9375 in Length Through Bore

Martin
4 B 136 SK
-
mac
4 B 136 SK | A-B Series Combination Groove Conventional QD Sheave
Item #100786430
- A/B Belt Size
- 4 Number of Grooves
- 13.95 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
TS1219
-
mac
TS1219 | Spur Gear
Item #100811938
- B Gear Style
- 20° Pressure Angle
- 19 Teeth
- 12 Diametral Pitch
- 1.583 in Pitch Diameter

Martin
R4X6
-
mac
R4X6 | Steel Gear Rack
Item #100812250
- 4 Diametral Pitch
- 14.5 ° Pressure Angle
- 2" Face Width
- 1 1/2" Overall Thickness
- 6 ft Length

Martin
40BTB24H
-
mac
40BTB24H | Taper Bushed Sprocket
Item #100804052
- 40 Chain Number
- 24 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
ML190 1 7/8
-
mac
ML190 1 7/8 | ML Series Jaw Coupling Hub
Item #100813904
- 190 Coupling Size
- 1.875 in Bore Diameter
- Jaw Coupling Type
- Steel Material
- 1.938 in Length Through Bore

Martin
BK34 7/8
-
mac
BK34 7/8 | BK Series FHP Sheave
Item #102135529
- 1 Groove
- 3.55" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 7/8" Bore
- Made of Cast Iron

Martin
3 5V 1130 SF
-
mac
3 5V 1130 SF | 5V Hi-Cap Wedge Sheave
Item #100786131
- 5V Belt Size
- 3 Number of Grooves
- 11.3 in Outside Diameter
- QD Bushing Type
- 1.062 in Minimum Bore Range

Martin
4 3V 800 SK
-
mac
4 3V 800 SK | 100786343
Item #100786343
- 3V HI-CAP WEDGE SHEAVE QD SHEAVE 3V 5V OR 8V

Martin
50B21
-
mac
50B21 | No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100807840
- 50 Chain Number
- 1 Strand
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS23 1 1/2
-
mac
40BS23 1 1/2 | Finished Bore Sprocket
Item #100807106
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.5 in Finished Bore

Martin
5016 1 5/8
-
mac
5016 1 5/8 | Finished Bore Roller Chain Coupling Hub
Item #100813643
- 50 Chain Number
- 16 Teeth
- Bored to Size Bore Type
- 2.5 in Hub Diameter
- 1.437 in Length Through Bore

Martin
CHB2204MBR
-
mac
CHB2204MBR | Hanger Bearing
Item #100847845
- 2" Bore
- Martin Sintered Bronze Material for a Style 220, 226, 326 or 30 Hanger

Martin
3020 2 1/4
-
mac
3020 2 1/4 | Taperlock Bushing
Item #100792429
- 3020 Bushing Series
- 2.25 in Bore Size
- 2 in Length Through Bore
- 4.25 in Large Diameter

Martin
25B23
-
mac
25B23 | Type B Reborable Sprocket
Item #100806448
- 25 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
2AK51 1
-
mac
2AK51 1 | AK Series FHP Sheave
Item #102137549
- 2 Grooves
- 4.95" Outside Diameter
- 3L, 4L, or A Belt Size
- 1" Bore
- Made of Cast Iron

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