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- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Martin
240A30
-
mac
240A30 | A Plate Reborable Sprocket
Item #100806255
- 240 Chain Number
- 1 Strand
- 30 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
78C12
-
mac
78C12 | Accutorch Engineering Class Sprocket
Item #100804947
- C Sprocket Style
- 78 Chain Number
- 12 Teeth
- 10.08 in Pitch Diameter
- 1.25 in Minimum Bore
Martin
R1 3 3/8
-
mac
R1 3 3/8 | Split Taper Bushing
Item #100971601
- R1 Bushing Series
- 3.37 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 2.875 in Length Through Bore
Martin
S2 2 7/8
-
mac
S2 2 7/8 | Split Taper Bushing
Item #100971727
- S2 Bushing Series
- 2.87 in Bore Size
- 6.375 in Flange Outer Diameter
- 0.75 in Flange Thickness
- 6.75 in Length Through Bore
Martin
P7214M170-J
-
mac
P7214M170-J | High Torque Drive Belt Sprocket
Item #100789104
- 14 mm Belt Pitch
- 72 Teeth
- 12.525 in Outside Diameter
- 170 mm Belt Width
- Bushed Bore Type
Martin
TB22XH200
-
mac
TB22XH200 | Taperlock Bushed Timing Pulley
Item #100813526
- 0.875 in Belt Pitch
- 2 in Belt Width
- 22 Number of Teeth
- 6.017 in Outside Diameter
- XH Belt Size
Martin
U1 5
-
mac
U1 5 | Split Taper Bushing
Item #100971817
- U1 Bushing Series
- 5 in Bore Size
- 8.375 in Flange Outer Diameter
- 1.0625 in Flange Thickness
- 7.125 in Length Through Bore
Martin
50BS14 1
-
mac
50BS14 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807942
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 1 in Finished Bore
Martin
40B24
-
mac
40B24 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806863
- 40 Chain Number
- 1 Strand
- 24 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
78A14
-
mac
78A14 | Accutorch Engineering Class Sprocket
Item #100804928
- A Sprocket Style
- 78 Chain Number
- 14 Teeth
- 11.73 in Pitch Diameter
- 1.25 in Minimum Bore
Martin
50BS18 1 1/8
-
mac
50BS18 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808024
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.125 in Finished Bore
Martin
4-8V-4000-M
-
mac
4-8V-4000-M | 8V Hi-Cap Wedge QD Sheave
Item #100786421
- 8V Belt Size
- 4 Number of Grooves
- 40 in Outside Diameter
- QD Bushing Type
- 2 in Minimum Bore Range
Martin
12B23
-
mac
12B23 | Metric Roller Chain Sprocket
Item #100966406
- 12B-1 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
U0 3 15/16
-
mac
U0 3 15/16 | Split Taper Bushing
Item #100971764
- U0 Bushing Series
- 3.93 in Bore Size
- 8.375 in Flange Outer Diameter
- 4.9375 in Length Through Bore
Martin
AK74 1 1/4
-
mac
AK74 1 1/4 | AK Series FHP Sheave
Item #102136452
- 1 Groove
- 7.25" Outside Diameter
- 3L, 4L, or A Belt Size
- 1 1/4" Bore
- Made of Cast Iron
Martin
2-AK-124-H
-
mac
2-AK-124-H | AK Series Two Groove FHP Sheave MST Bushed
Item #102112276
- A or 4L Belt Size
- 2 Number of Grooves
- 12.25 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
120A23
-
mac
120A23 | A Plate Reborable Sprocket
Item #100805961
- 120 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
4 B 44 SD
-
mac
4 B 44 SD | Conventional Stock QD Sheave
Item #100786454
- 4 Grooves
- 4 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SD Bushing Required
- 1/2" to 2" Bore Range
Martin
10 5V 1090 F
-
mac
10 5V 1090 F | 5V Hi-Cap Wedge QD Sheave
Item #100785691
- 5V Belt Size
- 10 Number of Grooves
- 10.9 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
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