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Power Transmission
Sourcing and distributing mechanical and electrical power transmission products is a core of our business. So, we partner with leading manufacturers like Martin Sprocket, Lovejoy and Rexnord to ensure we carry the parts you need to drive your operations forward. Our 450 Service Centers, distributed across North America, stock the belt and chain drive components, tensioners, bushings, shaft couplings and gear reducers that lie at the heart of these complex systems. As power transmission experts, we can offer a range of value-added services from training to repairs. Contact your local service center for more information.
brand
- Martin 5,370
- Regal Rexnord 4,792
- Dodge 3,760
- Continental 3,539
- MasterDrive 3,228
- Solve Industrial 3,228
- TB Woods 2,654
- Browning 2,100
- PT International 636
- Timken Company 227
- Lovejoy 225
- Bearings Limited 123
- Master PT 51
- Boston Gear 35
- US Tsubaki Inc. 16
- Fenner Drives 6
- Fenner Drives 6
- Rexnord Corp. 2
- Schaeffler 2
- WMH Tool Group 2
- Fafnir 2
- Ina USA Corp. 2
- Jet Equipment & Tools 2
- Baldor-Reliance 1
- System Plast 1
- ABB 1
Pitch Diameter Min
Pitch Diameter Max
Browning
4R5V125
-
mac
4R5V125 | 5V Gripbelt® Four Groove Bushed Sheave
Item #100785080
- Number of Grooves: 4
- 5V Belt Size
- Split Taper Bushing Required
- 12.50 in OD
Continental
O-43S-MPB
- Eco-Friendly
-
mac
O-43S-MPB | SilentSync® Synchronous Belt Sprocket
Item #100805325
- 43 Teeth
- 7.544" Pitch Diameter
- MPB with a Bore Range of 1 1/16" to 4 3/8"
- Orange Belt Sprocket
Dodge
5/5V6.3SK
-
mac
5/5V6.3SK | Fixed Diameter Five Groove QD Sheave
Item #100944998
- Number of Grooves: 5
- 5V Belt Size
- QD Bushing Required
- 6.30 in OD
Martin
6 C 140 F
-
mac
6 C 140 F | 100786947
Item #100786947
- CONVENTIONAL STOCK QD SHEAVE 6 GROOVES
- 14.4" OUTSIDE DIAMETER
- C BELT SIZE
- F BUSHING REQUIRED
- 1" TO 4" BOR
Martin
AK51 7/8
-
mac
AK51 7/8 | Cast Iron 4.95 in OD Finished Bore Sheave
Item #102138038
- 4.95 in Outer Diameter
- 4.7 in Pitch Diameter
- Finished Bore
Dodge
P56 8M50 2517
-
mac
P56 8M50 2517 | Synchronous Sheave; 8 mm Belt Pitch; 56 Teeth; 50 mm Belt Width; Taper Lock Bushed
Item #100946404
- Synchronous Sheave
- 8 mm Belt Pitch
- 56 Teeth
- 50 mm Belt Width
- Taper Lock Bushed
Dodge
8/8V14.0J
-
mac
8/8V14.0J | Fixed Diameter Eight Groove QD Sheave
Item #100945153
- Number of Grooves: 8
- 8V Belt Size
- QD Bushing Required
- 14.00 in OD
Martin
AK109-H
-
mac
AK109-H | Cast Iron 4L, A Belt Cross 10.75 in OD 1 Groove Sheave
Item #102149782
- 4L, A Belt Cross Section
- 10.75 in Outer Diameter
- Bushed Bore
- 1.75 in Face Width
- 1 Groove
Continental
38G-8M-21-1610
-
mac
38G-8M-21-1610 | Falcon Pd™ & Synchrochain Carbon Sprocket
Item #113412014
- Synchronous Sheave
- 8 mm Belt Pitch
- 38 Teeth
- 21 mm Belt Width
- Taper Lock Bushed
Dodge
P36 8M30 1610
-
mac
P36 8M30 1610 | Synchronous Sheave; 8 mm Belt Pitch; 36 Teeth; 30 mm Belt Width; Taper Lock Bushed
Item #100946384
- Synchronous Sheave
- 8 mm Belt Pitch
- 36 Teeth
- 30 mm Belt Width
- Taper Lock Bushed
Dodge
P60 5M15 1610
-
mac
P60 5M15 1610 | Synchronous Sheave; 5 mm Belt Pitch; 60 Teeth; 15 mm Belt Width; Taper Lock Bushed
Item #101969891
- Synchronous Sheave
- 5 mm Belt Pitch
- 60 Teeth
- 15 mm Belt Width
- Taper Lock Bushed
Martin
3 3V 315 SH
-
mac
3 3V 315 SH | Fixed Diameter Three Groove QD Sheave
Item #100786099
- Number of Grooves: 3
- 3V Belt Size
- QD Bushing Required
- 3.15 in OD
Martin
2AK56-H
-
mac
2AK56-H | Cast Iron 4L, A Belt Cross 5.45 in OD 2 Grooves Sheave
Item #102112277
- 4L, A Belt Cross Section
- 5.45 in Outer Diameter
- Bushed Bore
- 1.375 in Face Width
- 2 Groove
Dodge
4/8V15.0 4040
-
mac
4/8V15.0 4040 | Taperlock Sheave for 8V Belts
Item #100944247
- 4 Grooves
- 15" Outside Diameter
- 8V Belt Size
- 4040 Bushing Required
- 1 7/16" to 4" Bore Range
Dodge
P30 8M20 1210
-
mac
P30 8M20 1210 | Synchronous Sheave; 8 mm Belt Pitch; 30 Teeth; 20 mm Belt Width; Taper Lock Bushed
Item #100946371
- Synchronous Sheave
- 8 mm Belt Pitch
- 30 Teeth
- 20 mm Belt Width
- Taper Lock Bushed
Martin
BK28 7/8
-
mac
BK28 7/8 | Steel 2.95 in OD Finished Bore Sheave
Item #102135937
- 2.95 in Outer Diameter
- 2.2 in Pitch Diameter
- Finished Bore
Martin
1 3V 560 TB
-
mac
1 3V 560 TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100785581
- 3V Belt Size
- 1 Number of Grooves
- 5.6 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
AK66-H
-
mac
AK66-H | Cast Iron 4L, A Belt Cross 6.45 in OD 1 Groove Sheave
Item #102110124
- 4L, A Belt Cross Section
- 6.45 in Outer Diameter
- Bushed Bore
- 1.75 in Face Width
- 1 Groove
Dodge
2/3V3.15JA
-
mac
2/3V3.15JA | Fixed Diameter Two Groove QD Sheave
Item #100944802
- Number of Grooves: 2
- 3V Belt Size
- QD Bushing Required
- 3.15 in OD
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