category
InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
1 B 60 SDS
-
mac
1 B 60 SDS | Conventional Stock QD Sheave
Item #100785627
- 1 Groove
- 6.35" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range

Martin
E 60MM
-
mac
E 60MM | Bushing QD
Item #100787229
- E Bushing Series
- 60 mm Bore Size
- 2.625 in Length Through Bore
- 6 in Flange Outer Diameter
- 0.75 in Flange Thickness

Martin
80SF54
-
mac
80SF54 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804460
- 80 Chain Number
- 54 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
3030-2 3/4
-
mac
3030-2 3/4 | Bushings
Item #100792480
- 3030 Bushing Series
- 2.75 in Bore Size
- 3 in Length Through Bore
- 4.25 in Large Diameter

Martin
1VP50 7/8
-
mac
1VP50 7/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102073798
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 4.75 in Outside Diameter
- 7/8 in Finished Bore

Martin
60A20
-
mac
60A20 | A Plate Reborable Sprocket
Item #100808577
- 60 Chain Number
- 1 Strand
- 20 Teeth
- Without Hardened Teeth
- A Sprocket Style

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
50B12
-
mac
50B12 | No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100807830
- 50 Chain Number
- 1 Strand
- 12 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
60BS28 1 1/2
-
mac
60BS28 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808990
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.5 in Finished Bore

Martin
35BS40 3/4
-
mac
35BS40 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806724
- 35 Chain Number
- 1 Strand
- 40 Teeth
- 4.99 in Outside Diameter
- 0.75 in Finished Bore

Martin
U1 4 1/2
-
mac
U1 4 1/2 | Split Taper Bushing
Item #100971811
- U1 Bushing Series
- 4.5 in Bore Size
- 8.375 in Flange Outer Diameter
- 1.0625 in Flange Thickness
- 7.125 in Length Through Bore

Martin
40BS17 3/4
-
mac
40BS17 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806995
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 0.75 in Finished Bore

Martin
60B14
-
mac
60B14 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808637
- 60 Chain Number
- 1 Strand
- 14 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
60SK35
-
mac
60SK35 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803107
- 60 Chain Number
- 35 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
100E23H
-
mac
100E23H | QD Bushed Sprocket
Item #100803679
- 100 Chain Number
- 23 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
28H100 SDS
-
mac
28H100 SDS | H Series, 1/2" Pitch QD Bushed Timing Pulley
Item #100813397
- 0.5 in Belt Pitch
- 1 in Belt Width
- 28 Number of Teeth
- 4.404 in Outside Diameter
- H Belt Size

Martin
1 B 38 SH
-
mac
1 B 38 SH | Conventional Stock QD Sheave
Item #100785605
- 1 Groove
- 4.15" Outside Diameter
- A (4L) or B (5L) Belt Size
- SH Bushing Required
- 1/2" to 1 11/16" Bore Range

Martin
3 C 70 SF
-
mac
3 C 70 SF | C Series Conventional Stock QD Sheave
Item #100786276
- C Belt Size
- 3 Number of Grooves
- 7.4 in Outside Diameter
- QD Bushing Type
- 1.062 in Minimum Bore Range

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