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
Martin
U0 4 3/4
-
mac
U0 4 3/4 | Split Taper Bushing
Item #100971774
- U0 Bushing Series
- 4.75 in Bore Size
- 8.375 in Flange Outer Diameter
- 4.9375 in Length Through Bore

Martin
6 C 160 TB
-
mac
6 C 160 TB | C Series Conventional Stock Taper Bushed Sheave
Item #100786951
- C Belt Size
- 6 Number of Grooves
- 16.4 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range

Martin
R2 3 1/4
-
mac
R2 3 1/4 | Split Taper Bushing
Item #100971657
- R2 Bushing Series
- 3.25 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 4.875 in Length Through Bore

Martin
8-C-110-TB
-
mac
8-C-110-TB | C Series Conventional Stock Taper Bushed Sheave
Item #100787129
- C Belt Size
- 8 Number of Grooves
- 11.4 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range

Martin
1-3V-335-TB
-
mac
1-3V-335-TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100785567
- 3V Belt Size
- 1 Number of Grooves
- 3.35 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
40BS30HT 1
-
mac
40BS30HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807223
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1 in Finished Bore

Martin
8 3V 1900 TB
-
mac
8 3V 1900 TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786989
- 3V Belt Size
- 8 Number of Grooves
- 19 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range

Martin
40BS55 1 3/16
-
mac
40BS55 1 3/16 | Finished Bore Sprocket
Item #100807437
- 40 Chain Number
- 1 Strand
- 55 Teeth
- 9.044 in Outside Diameter
- 1.1875 in Finished Bore

Martin
80BS56 1 7/16
-
mac
80BS56 1 7/16 | Finished Bore Sprocket
Item #100965701
- 80 Chain Number
- 1 Strand
- 56 Teeth
- 18.407 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS59 1 15/16
-
mac
60BS59 1 15/16 | Finished Bore Sprocket
Item #100809355
- 60 Chain Number
- 1 Strand
- 59 Teeth
- 14.522 in Outside Diameter
- 1.9375 in Finished Bore

Martin
35B54
-
mac
35B54 | No. 35 - 3/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100806524
- 35 Chain Number
- 1 Strand
- 54 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
W 5 15/16
-
mac
W 5 15/16 | Bushing QD
Item #100967801
- W Bushing Series
- 5.93 in Bore Size
- 11.375 in Length Through Bore
- 15 in Flange Outer Diameter
- 2 in Flange Thickness

Martin
M-4-11/16
-
mac
M-4-11/16 | Bushing QD
Item #100787419
- M Bushing Series
- 4.68 in Bore Size
- 6.75 in Length Through Bore
- 9 in Flange Outer Diameter
- 1.25 in Flange Thickness

Martin
120C42
-
mac
120C42 | Type C Reborable Sprocket - Weld
Item #100806012
- 120 Chain Number
- 1 Strand
- 42 Teeth
- Without Hardened Teeth
- C Sprocket Style

Martin
28B30
-
mac
28B30 | Metric Roller Chain Sprocket
Item #100967195
- 28B-1 Chain Number
- 1 Strand
- 30 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
D40B26
-
mac
D40B26 | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810189
- 40 Chain Number
- 2 Strands
- 26 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
30L100 SDS
-
mac
30L100 SDS | L Series, 3/8" Pitch QD Timing Pulley
Item #100813418
- 0.375 in Belt Pitch
- 1 in Belt Width
- 30 Number of Teeth
- 3.553 in Outside Diameter
- L Belt Size

Martin
D40B23H
-
mac
D40B23H | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810186
- 40 Chain Number
- 2 Strands
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
1240A7
-
mac
1240A7 | Accutorch Engineering Class Sprocket
Item #100804793
- A Sprocket Style
- 1240 Chain Number
- 7 Teeth
- 9.37 in Pitch Diameter
- 1.25 in Minimum Bore

Martin
6-5V-1400-TB
-
mac
6-5V-1400-TB | 5V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786812
- 5V Belt Size
- 6 Number of Grooves
- 14 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range

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