category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bushing Type
No of Strands Across
Martin
4545 2 13/16
-
mac
4545 2 13/16 | Bushings
Item #100967856
- 4545 Bushing Series
- 2.81 in Bore Size
- 4.5 in Length Through Bore
- 6.375 in Large Diameter

Martin
4040 1 7/16
-
mac
4040 1 7/16 | Bushings
Item #100792528
- 4040 Bushing Series
- 1.43 in Bore Size
- 4 in Length Through Bore
- 5.75 in Large Diameter

Martin
1030A17
-
mac
1030A17 | Accutorch Engineering Class Sprocket
Item #100804726
- A Sprocket Style
- 1030 Chain Number
- 17 Teeth
- 16.73 in Pitch Diameter
- 1.5 in Minimum Bore

Martin
5-5V-750-TB
-
mac
5-5V-750-TB | 5V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786618
- 5V Belt Size
- 5 Number of Grooves
- 7.5 in Outside Diameter
- Taperlock Bushing Type
- 0.937 in Minimum Bore Range

Martin
40BS45 1 1/2
-
mac
40BS45 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807353
- 40 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.5 in Finished Bore

Martin
50BS17HT 1 1/8
-
mac
50BS17HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808013
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.125 in Finished Bore

Martin
4-3V-1900-TB
-
mac
4-3V-1900-TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786308
- 3V Belt Size
- 4 Number of Grooves
- 19 in Outside Diameter
- Taperlock Bushing Type
- 0.937 in Minimum Bore Range

Martin
06B29
-
mac
06B29 | Metric Roller Chain Sprocket
Item #100966112
- 06B-1 Chain Number
- 1 Strand
- 29 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
5 B 86 TB
-
mac
5 B 86 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786715
- A/B Belt Size
- 5 Number of Grooves
- 8.95 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
D40SK40
-
mac
D40SK40 | No. 40 - 1/2" Pitch - Double - QD Bushed Sprocket
Item #100810231
- 40 Chain Number
- 40 Teeth
- 2 Strands
- QD Bushing
- Without Hardened Teeth

Martin
D40B35
-
mac
D40B35 | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810191
- 40 Chain Number
- 2 Strands
- 35 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
50BS31 1 1/8
-
mac
50BS31 1 1/8 | Finished Bore Sprocket
Item #100808208
- 50 Chain Number
- 1 Strand
- 31 Teeth
- 6.521 in Outside Diameter
- 1.125 in Finished Bore

Martin
8 3V 2500 TB
-
mac
8 3V 2500 TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786991
- 3V Belt Size
- 8 Number of Grooves
- 25 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range

Martin
4-3V-315-TB
-
mac
4-3V-315-TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786318
- 3V Belt Size
- 4 Number of Grooves
- 3.15 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
100E25H
-
mac
100E25H | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803683
- 100 Chain Number
- 25 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
P5620M170-M
-
mac
P5620M170-M | High Torque Drive Belt Sprocket
Item #100968244
- 20 mm Belt Pitch
- 56 Teeth
- 13.869 in Outside Diameter
- 170 mm Belt Width
- Bushed Bore Type

Martin
60BS32 1 3/16
-
mac
60BS32 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809034
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.1875 in Finished Bore

Martin
W3014M90-MPB
-
mac
W3014M90-MPB | High Torque Drive Belt Sprocket
Item #100968399
- 14 mm Belt Pitch
- 30 Teeth
- 5.156 in Outside Diameter
- 90 mm Belt Width
- Reborable Bore Type

Martin
40BS17HT 1 1/8
-
mac
40BS17HT 1 1/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807000
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1.125 in Finished Bore

Martin
P728M85-3020
-
mac
P728M85-3020 | High Torque Drive Belt Sprocket
Item #100968089
- 8 mm Belt Pitch
- 72 Teeth
- 7.167 in Outside Diameter
- 85 mm Belt Width
- Bushed Bore Type

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