category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Bushing Type
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
80Q14H
-
mac
80Q14H | Split Taper Bushed Sprocket
Item #100804989
- 80 Chain Number
- 14 Teeth
- 1 Strand
- Split Taper Bushing
- 4.981 in Outside Diameter

Martin
1615 1 1/8
-
mac
1615 1 1/8 | Taperlock Bushing
Item #100792260
- 1615 Bushing Series
- 1.12 in Bore Size
- 1.5 in Length Through Bore
- 2.25 in Large Diameter

Martin
P1 5/8
-
mac
P1 5/8 | Split Taper Bushing
Item #100971402
- P1 Bushing Series
- 0.62 in Bore Size
- 3 in Flange Outer Diameter
- 0.406 in Flange Thickness
- 1.937 in Length Through Bore

Martin
35BB19H 1/2
-
mac
35BB19H 1/2 | Ball Bearing Idler Sprocket
Item #100971970
- 35 Chain No.
- 19 Teeth
- Without Hardened Teeth
- 1 Strand
- 0.5 in Bearing Bore

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
60B13SS
-
mac
60B13SS | Reborable Roller Chain Sprocket
Item #100810814
- 60 Chain Number
- 1 Strand
- 13 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
60P18H
-
mac
60P18H | Split Taper Bushed Sprocket
Item #100970994
- 60 Chain Number
- 18 Teeth
- 1 Strand
- Split Taper Bushing
- 4.703 in Outside Diameter

Martin
60BS16HT 1 7/16
-
mac
60BS16HT 1 7/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808830
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.4375 in Finished Bore

Martin
100BTB21H
-
mac
100BTB21H | No. 100 - 1 1/4" Pitch - Single - Taperbushed Sprocket
Item #100803649
- 100 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

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

Martin
60BTB21
-
mac
60BTB21 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804289
- 60 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
BK52-H
-
mac
BK52-H | BK Series FHP Sheave MST Bushed
Item #102126738
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 4.95 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range

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
3 B 34 SH
-
mac
3 B 34 SH | Conventional Stock QD Sheave
Item #100786194
- 3 Grooves
- 3 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SH Bushing Required
- 1/2" to 1 11/16" Bore Range

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