category
- Sprockets 9,712
- Sheaves & Pulleys 3,507
- Bushings 2,368
- Torque Limiters & Accessories 104
- Shear Pin Hubs & Accessories 71
InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
100BS23 2 7/16
-
mac
100BS23 2 7/16 | Finished Bore Sprocket
Item #100805907
- 100 Chain Number
- 1 Strand
- 23 Teeth
- 9.844 in Outside Diameter
- 2.4375 in Finished Bore

Martin
635C48
-
mac
635C48 | Accutorch Engineering Class Sprocket
Item #100804923
- C Sprocket Style
- 635 Chain Number
- 48 Teeth
- 68.81 in Pitch Diameter
- 1.5 in Minimum Bore

Martin
SPH-18 S/B
-
mac
SPH-18 S/B | Shear Pin Hub
Item #100790250
- Size SP-18 Shear Pin Hub
- Rough Stock Bore

Martin
E80R22H
-
mac
E80R22H | Split Taper Bushed Sprocket
Item #100971163
- 80 Chain Number
- 22 Teeth
- 3 Strands
- Split Taper Bushing
- 7.555 in Outside Diameter

Martin
5-B-50-TB
-
mac
5-B-50-TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786694
- A/B Belt Size
- 5 Number of Grooves
- 5.35 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
M-STL 2 11/16
-
mac
M-STL 2 11/16 | Bushing QD
Item #100787801
- M-STL Bushing Series
- 2.68 in Bore Size
- 6.75 in Length Through Bore
- 9 in Flange Outer Diameter
- 1.25 in Flange Thickness

Martin
W2814M120-MPB
-
mac
W2814M120-MPB | High Torque Drive Belt Sprocket
Item #100968385
- 14 mm Belt Pitch
- 28 Teeth
- 4.805 in Outside Diameter
- 120 mm Belt Width
- Reborable Bore Type

Martin
100BS9 1
-
mac
100BS9 1 | Finished Bore Sprocket
Item #100805926
- 100 Chain Number
- 1 Strand
- 9 Teeth
- 4.184 in Outside Diameter
- 1 in Finished Bore

Martin
41BS27 3/4
-
mac
41BS27 3/4 | Finished Bore Sprocket
Item #100807664
- 41 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 0.75 in Finished Bore

Martin
10-5V-1090-TB
-
mac
10-5V-1090-TB | 5V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100785692
- 5V Belt Size
- 10 Number of Grooves
- 10.9 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range

Martin
BK160 1 1/4
-
mac
BK160 1 1/4 | BK Series FHP Sheave
Item #102136456
- 1 Groove
- 15.75" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1 1/4" Bore
- Made of Cast Iron

Martin
2BK45 1
-
mac
2BK45 1 | BK Series FHP Sheave
Item #102155482
- 2 Grooves
- 4.25" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1" Bore
- Made of Cast Iron

Martin
80SF26H
-
mac
80SF26H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804444
- 80 Chain Number
- 26 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
D32B21
-
mac
D32B21 | Metric Roller Chain Sprocket
Item #100967450
- 32B-2 Chain Number
- 2 Strands
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
14MX56S37-3525
-
mac
14MX56S37-3525 | MPC Bushed Synchronous Sprocket
Item #110846232
- 56 Teeth
- Taper Lock Bushing
- 9.715 in Outside Diameter
- 3525 Bushing Series

Martin
3 C 95 TB
-
mac
3 C 95 TB | C Series Conventional Stock Taper Bushed Sheave
Item #100786289
- C Belt Size
- 3 Number of Grooves
- 9.9 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
80BS52 1 5/8
-
mac
80BS52 1 5/8 | Finished Bore Sprocket
Item #100965660
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 1.625 in Finished Bore

Martin
12B72
-
mac
12B72 | Metric Roller Chain Sprocket
Item #100966438
- 12B-1 Chain Number
- 1 Strand
- 72 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
120Q16H
-
mac
120Q16H | Split Taper Bushed Sprocket
Item #100805036
- 120 Chain Number
- 16 Teeth
- 1 Strand
- Split Taper Bushing
- 8.441 in Outside Diameter

Martin
D60E45
-
mac
D60E45 | No. 60 - 3/4" Pitch - Double - QD Bushed Sprocket
Item #100810361
- 60 Chain Number
- 45 Teeth
- 2 Strands
- QD Bushing
- Without Hardened Teeth

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