category
- Sprockets 7,471
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Bushing Type
Martin
D100B13
-
mac
D100B13 | Double Strand Sprocket
Item #100806283
- 100 Chain Number
- 2 Strands
- 13 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
100BTB17
-
mac
100BTB17 | No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket
Item #100803640
- 100 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
DS80A21
-
mac
DS80A21 | Double Single Reborable Sprocket
Item #100810675
- 80 Chain Number
- 2 Strands
- 21 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
4 5V 1180 E
-
mac
4 5V 1180 E | 5V Hi-Cap Wedge QD Sheave
Item #100786350
- 5V Belt Size
- 4 Number of Grooves
- 11.8 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
PB8MX25S36
-
mac
PB8MX25S36 | MPC Plain Bored Synchronous Sprocket
Item #110933014
- 25 Teeth
- B Sprocket Style
- 0.5 in Minimum Bore
- 1.5 in Maximum Bore

Martin
S1 2 15/16
-
mac
S1 2 15/16 | Split Taper Bushing
Item #100971696
- S1 Bushing Series
- 2.93 in Bore Size
- 6.375 in Flange Outer Diameter
- 0.75 in Flange Thickness
- 4.375 in Length Through Bore

Martin
8 8V 1400 J
-
mac
8 8V 1400 J | 8V Hi-Cap Wedge QD Sheave
Item #100787056
- 8V Belt Size
- 8 Number of Grooves
- 14 in Outside Diameter
- QD Bushing Type
- 1.5 in Minimum Bore Range

Martin
2VP75 1 3/8
-
mac
2VP75 1 3/8 | 2VP Series Two Groove Variable Pitch Sheave
Item #102071377
- A or 4L / B or 5L / 5V Belt Size
- 2 Number of Grooves
- 7.5 in Outside Diameter
- 1 3/8 in Finished Bore

Martin
TT50BS 1 7/16
-
mac
TT50BS 1 7/16 | Martin® Torque-Limiter Clutch
Item #100841523
- Size TT50 Torque Limiter
- 1 7/16" Bore

Martin
08BTB19H
-
mac
08BTB19H | Metric Taper Bushed Sprocket
Item #100966654
- 08B-1 Chain Number
- 19 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
80BTB23H
-
mac
80BTB23H | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804398
- 80 Chain Number
- 23 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
16H150
-
mac
16H150 | Reborable Timing Pulley
Item #100813301
- 0.5 in Belt Pitch
- 1.5 in Belt Width
- 16 Number of Teeth
- 2.492 in Outside Diameter
- H150 Belt Size

Martin
21L050
-
mac
21L050 | Reborable Timing Pulley
Item #100813349
- 0.375 in Belt Pitch
- 0.5 in Belt Width
- 21 Number of Teeth
- 2.477 in Outside Diameter
- L050 Belt Size

Martin
2 5V 975 SK
-
mac
2 5V 975 SK | 5V Hi-Cap Wedge Sheave
Item #100785985
- 5V Belt Size
- 2 Number of Grooves
- 9.75 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
DS60ATB16H
-
mac
DS60ATB16H | Double Single Bushed Sprocket
Item #100967628
- 60 Chain Number
- 16 Teeth
- 2 Strands
- Taper Lock Bushing
- With Hardened Teeth

Martin
E100B23
-
mac
E100B23 | Triple Strand Sprocket
Item #100806405
- 100 Chain Number
- 3 Strands
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
140E20
-
mac
140E20 | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803832
- 140 Chain Number
- 20 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
P3214M85-SK
-
mac
P3214M85-SK | High Torque Drive Belt Sprocket
Item #100789006
- 14 mm Belt Pitch
- 32 Teeth
- 5.506 in Outside Diameter
- 85 mm Belt Width
- Bushed Bore Type

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