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
Flange Type
Martin
1 B 34 SH
-
mac
1 B 34 SH | Conventional Stock QD Sheave
Item #100785601
- A/B Belt Size
- 1 Number of Grooves
- 3.75 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
32H300 SK
-
mac
32H300 SK | Reborable Timing Pulley
Item #100813425
- 0.5 in Belt Pitch
- 3 in Belt Width
- 32 Number of Teeth
- 5.041 in Outside Diameter
- H Belt Size

Martin
50BTB42
-
mac
50BTB42 | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804213
- 50 Chain Number
- 42 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
4J 3/4
-
mac
4J 3/4 | QUADRA-FLEX® Coupling Flange
Item #100814283
- Size 4J Coupling Flange
- Bored to 3/4"

Martin
BK50 7/8
-
mac
BK50 7/8 | BK Series FHP Sheave
Item #102136461
- 1 Groove
- 4.75" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 7/8" Bore
- Made of Cast Iron

Martin
J 4
-
mac
J 4 | QD Bushing
Item #100787354
- J Bushing Series
- 4 in Bore Size
- 4.5 in Length Through Bore
- 7.25 in Flange Outer Diameter
- 1 in Flange Thickness

Martin
4012
-
mac
4012 | Reborable Roller Chain Coupling Hub
Item #100813621
- 40 Chain Number
- 12 Teeth
- Reborable Bore Type
- 1.406 in Hub Diameter
- 1.125 in Length Through Bore

Martin
S2012
-
mac
S2012 | Steel Spur Gear
Item #100811670
- B Gear Style
- 14.5° Pressure Angle
- 12 Teeth
- 20 Diametral Pitch
- 0.6 in Pitch Diameter

Martin
3030-2 3/4
-
mac
3030-2 3/4 | Bushings
Item #100792480
- 3030 Bushing Series
- 2.75 in Bore Size
- 3 in Length Through Bore
- 4.25 in Large Diameter

Martin
P1 1 1/2
-
mac
P1 1 1/2 | Split Taper Bushing
Item #100971420
- P1 Bushing Series
- 1.5 in Bore Size
- 3 in Flange Outer Diameter
- 0.40625 in Flange Thickness
- 1.9375 in Length Through Bore

Martin
3 B 110 SK
-
mac
3 B 110 SK | Conventional Stock QD Sheave
Item #100786177
- 3 Grooves
- 11.35" Outside Diameter
- A (4L) or B (5L) Belt Size
- SK Bushing Required
- 1/2" to 2 5/8" Bore Range

Martin
ML095 5/8
-
mac
ML095 5/8 | ML Series Jaw Coupling Hub
Item #100813815
- 095 Coupling Size
- 0.625 in Bore Diameter
- Jaw Coupling Type
- Steel Material
- 1 in Length Through Bore

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
9S 1 3/4
-
mac
9S 1 3/4 | QUADRA-FLEX® Coupling Flange
Item #100814470
- Size 9S Coupling Flange
- Bored to 1 3/4"

Martin
CHB2205C
-
mac
CHB2205C | Hanger Bearing
Item #110010693
- 2.4375" Bore
- Ceramic Material for a Style 220, 226, 326 or 30 Hanger

Martin
S1242
-
mac
S1242 | Spur Gear
Item #100811622
- B Gear Style
- 14.5° Pressure Angle
- 42 Teeth
- 12 Diametral Pitch
- 3.5 in Pitch Diameter

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