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InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
20H100
-
mac
20H100 | Reborable Timing Pulley
Item #100813331
- 0.5 in Belt Pitch
- 1 in Belt Width
- 20 Number of Teeth
- 3.129 in Outside Diameter
- H100 Belt Size
Martin
1 B 34 SH
-
mac
1 B 34 SH | Conventional Stock QD Sheave
Item #100785601
- A/B Belt Size
- 1 Number of Grooves
- 3.75 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
SK 50MM
-
mac
SK 50MM | Bushing QD
Item #100787654
- SK Bushing Series
- 50 mm Bore Size
- 1.9375 in Length Through Bore
- 3.875 in Flange Outer Diameter
- 0.5625 in Flange Thickness
Martin
4 5V 750 SF
-
mac
4 5V 750 SF | 5V Hi-Cap Wedge QD Sheave
Item #100786383
- 5V Belt Size
- 4 Number of Grooves
- 7.5 in Outside Diameter
- QD Bushing Type
- 1.062 in Minimum Bore Range
Martin
50BTB42
-
mac
50BTB42 | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804213
- 50 Chain Number
- 42 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
Q2 2 7/16
-
mac
Q2 2 7/16 | Split Taper Bushing
Item #100971542
- Q2 Bushing Series
- 2.43 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53125 in Flange Thickness
- 3.5 in Length Through Bore
Martin
J 3 3/4
-
mac
J 3 3/4 | QD Bushing
Item #100787346
- J Bushing Series
- 3.75 in Bore Size
- 4.5 in Length Through Bore
- 7.25 in Flange Outer Diameter
- 1 in Flange Thickness
Martin
J 4
-
mac
J 4 | QD Bushing
Item #100787354
- J Bushing Series
- 4 in Bore Size
- 4.5 in Length Through Bore
- 7.25 in Flange Outer Diameter
- 1 in Flange Thickness
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
2517 45MM
-
mac
2517 45MM | Bushings
Item #100792373
- 2517 Bushing Series
- 45 mm Bore Size
- 1.75 in Length Through Bore
- 3.375 in Large Diameter
Martin
50BS18 1 7/16
-
mac
50BS18 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808028
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.4375 in Finished Bore
Martin
2BK47-H
-
mac
2BK47-H | BK Series FHP Sheave MST Bushed
Item #102112330
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 4.45 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
21L050
-
mac
21L050 | Reborable Timing Pulley
Item #100813349
- 0.375 in Belt Pitch
- 0.5 in Belt Width
- 21 Number of Teeth
- 2.477 in Outside Diameter
- L050 Belt Size
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