category
- Sprockets 3,277
- Sheaves & Pulleys 2,695
- Bushings 2,224
- V-Belts 1,922
- Synchronous (Timing) Belts 1,713
- Keyless Bushings 1,201
- Chain 921
- Pneumatic Clutches & Brakes 356
- Mechanical (Manual) Clutches 269
- Specialty Belts 178
- Variable Speed Belts 164
- Electric Clutches & Brakes 157
- Torque Limiters & Accessories 125
- Bulk V-Belting 86
- Shear Pin Hubs & Accessories 71
brand
- Martin 15,073
- Jason Industrial 14,563
- Continental 11,895
- Regal Rexnord 7,705
- Dodge 7,702
- Browning 6,920
- US Tsubaki Inc. 6,286
- Danfoss Fluid Power 5,526
- Airflex 5,470
- Altra Industrial Motion 2,634
- Boston Gear 2,291
- Rexnord Corporation 2,241
- Rexnord Corp. 1,993
- Nexen Group, Inc. 1,299
- Fenner Drives 1,134
- B-Loc 728
- Climax Metal 700
- Stearns Division 612
- Morse 551
- Timken Company 500
- Lovejoy 500
- Precision Pulley & Idler 483
- Renold Jeffrey Chain 442
- Fenner Drives 406
- T.B. Woods 328
- PT International 274
- GoldSpec® 262
- Link-Belt 248
- System Plast 234
- Habasit Belting Inc. 179
- MEGADYNE 150
- Drives Inc. 122
- Telco USA Inc. 78
- Eaton 56
- Master PT 44
- Warner Electric 15
- MASTER DRIVES 8
- Baldor-Reliance 3
- ABB 3
- WHITNEY CHAIN 3
- Duff Norton 2
- Schaeffler 1
- FAG 1
- WIRE BELT CO OF AMER 1
InchMetric
Socket Drive Size
Martin
10 8V 1250 J
-
mac
10 8V 1250 J | 8V Hi-Cap Wedge QD Sheave
Item #100785727
- 8V Belt Size
- 10 Number of Grooves
- 12.5 in Outside Diameter
- QD Bushing Type
- 1.5 in Minimum Bore Range

Martin
3 5V 3150 F
-
mac
3 5V 3150 F | 5V Hi-Cap Wedge QD Sheave
Item #100786150
- 5V Belt Size
- 3 Number of Grooves
- 31.5 in Outside Diameter
- QD Bushing Type
- F Bushing Series

Dodge
MA15X5/8
-
mac
MA15X5/8 | Finished Bore Sheave
Item #101089933
- 1 Groove Sheave
- 1.55 in OD
- For Belt Sizes A
- 3L
- 4L

Martin
AK21 1/2
-
mac
AK21 1/2 | AK Series FHP Sheave
Item #101361172
- 1 Groove
- 2.1" Outside Diameter
- 3L, 4L, or A Belt Size
- 1/2" Bore
- Made of Steel

Martin
2BK36 1 1/8
-
mac
2BK36 1 1/8 | BK Series FHP Sheave
Item #102135914
- 2 Grooves
- 3.75" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1 1/8" Bore
- Made of Cast Iron

Dodge
16H150MPB
-
mac
16H150MPB | Reborable Timing Pulley
Item #101976200
- 1/2" Pitch
- H Belt Size
- 1 1/2" Belt Width
- 16 Teeth
- 2.546" Pitch Diameter

Continental
200J10
-
mac
200J10 | Poly-V Belt
Item #100781963
- J Cross Section
- 20 in Outside Length
- Non-Cogged
- 0.92 in Cross Section Width
- 10 Ribs

Martin
BK130 1
-
mac
BK130 1 | BK Series FHP Sheave
Item #102135103
- 1 Groove
- 12.75" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1" Bore
- Made of Cast Iron

Rexnord Corp.
10291558
-
mac
10291558 | 820 Series TableTop Chain
Item #110612091
- TableTop Chain
- 820 Chain Series
- Straight Running, Solid Top Type
- 1 1/2 in Chain Pitch
- 7 1/2 in Module Width

Continental
350XL025
-
mac
350XL025 | Positive Drive PD Synchronous Belt
Item #101023733
- 0.25 in Cross Section Width
- 35 in Pitch Length
- 0.2 in Pitch
- 175 Teeth
- Trapezoidal Tooth Profile

Martin
2BK72-H
-
mac
2BK72-H | BK Series FHP Sheave MST Bushed
Item #102112332
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 6.95 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range

Rexnord Corp.
1874SS K3 1/4
-
mac
1874SS K3 1/4 | Tabletop Chain
Item #101529593
- 1874 Series Sideflexing, Two Piece, Tab TypeTabletop Chain
- 0.75" Pitch
- made of Stainless Steel w/Austenitic Stainless Steel pins
- 3.25 wide

Continental
400J12
-
mac
400J12 | Poly-V Belt
Item #100782096
- J Cross Section
- 40 in Outside Length
- Non-Cogged
- 1.104 in Cross Section Width
- 12 Ribs

Continental
17321 13AV0815
-
mac
17321 13AV0815 | Automotive V-Belt
Item #100766485
- 0.530" Cross Section Width
- 0.340" Cross Section Height
- 32 1/8" Outside Length
- Automotive V-Belt

Martin
1-3V-365-TB
-
mac
1-3V-365-TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100785569
- 3V Belt Size
- 1 Number of Grooves
- 3.65 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
5-C-180-E
-
mac
5-C-180-E | C Series Conventional Stock QD Sheave
Item #100786733
- C Belt Size
- 5 Number of Grooves
- 18.4 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Morse
35RIV100FT
- Pre-Packed Quantities
-
mac
35RIV100FT | Single Strand ANSI Roller Chain
Item #101493052
- #35 Chain
- 1 Strand
- 3/8" Pitch
- Riveted
- Carbon Steel Material

Martin
2-3V-690-TB
-
mac
2-3V-690-TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100785939
- 3V Belt Size
- 2 Number of Grooves
- 6.9 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Continental
C152
-
mac
C152 | HY-T PLUS V Belt
Item #113411277
- C Cross Section
- 156 in Outside Length
- Non-Cogged
- 0.88 in Cross Section Width
- 1 Rib

Continental
17465 13AV1180
-
mac
17465 13AV1180 | Automotive V-Belt
Item #100766499
- 0.530" Cross Section Width
- 0.340" Cross Section Height
- 46 5/8" Outside Length
- Automotive V-Belt

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