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InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
140BTB26
-
mac
140BTB26 | Taper Bushed Sprocket
Item #100803813
- 140 Chain Number
- 26 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
BK47 5/8
-
mac
BK47 5/8 | BK Series FHP Sheave
Item #102125063
- 1 Groove
- 4.45" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 5/8" Bore
- Made of Cast Iron
Martin
SH 22MM
-
mac
SH 22MM | Bushing QD
Item #100967814
- SH Bushing Series
- 22 mm Bore Size
- 2.687 in Flange Outer Diameter
- 0.4375 in Flange Thickness
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
2012 50MM
-
mac
2012 50MM | Bushings
Item #100792327
- 2012 Bushing Series
- 50 mm Bore Size
- 1.25 in Length Through Bore
- 2.75 in Large Diameter
Martin
F 2 3/4
-
mac
F 2 3/4 | QD Bushing
Item #100787259
- F Bushing Series
- 2.75 in Bore Size
- 3.625 in Length Through Bore
- 6.625 in Flange Outer Diameter
- 0.8125 in Flange Thickness
Martin
2 B 58 SDS
-
mac
2 B 58 SDS | Conventional Stock QD Sheave
Item #100786028
- 2 Grooves
- 6.15" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range
Martin
41E15
-
mac
41E15 | Bronze Bush/Steel Journal Idler Sprocket
Item #100796932
- 41 Chain No.
- 15 Teeth
- Without Hardened Teeth
- 1 Strand
- 0.5 in Bearing Bore
Martin
50H14H
-
mac
50H14H | Split Taper Bushed Sprocket
Item #100970748
- 50 Chain Number
- 14 Teeth
- 1 Strand
- Split Taper Bushing
- 3.113 in Outside Diameter
Martin
3 B 46 SD
-
mac
3 B 46 SD | Conventional Stock QD Sheave
Item #100786208
- 3 Grooves
- 4.95" Outside Diameter
- A (4L) or B (5L) Belt Size
- SD Bushing Required
- 1/2" to 2" Bore Range
Martin
50BS23 1 1/4
-
mac
50BS23 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808119
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1.25 in Finished Bore
Martin
50SDS24
-
mac
50SDS24 | No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
Item #100803156
- 50 Chain Number
- 24 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
6 5V 670 SF
-
mac
6 5V 670 SF | 5V Hi-Cap Wedge QD Sheave
Item #100786835
- 5V Belt Size
- 6 Number of Grooves
- 6.7 in Outside Diameter
- QD Bushing Type
- 1.062 in Minimum Bore Range
Martin
4-5V-670-SK
-
mac
4-5V-670-SK | 5V Hi-Cap Wedge QD Sheave
Item #100786380
- 5V Belt Size
- 4 Number of Grooves
- 6.7 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
2 B 48 SDS
-
mac
2 B 48 SDS | Conventional Stock QD Sheave
Item #100786018
- 2 Grooves
- 5.15" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range
Martin
2VP65 1 3/8
-
mac
2VP65 1 3/8 | 2VP Series Two Groove Variable Pitch Sheave
Item #102058050
- A or 4L / B or 5L / 5V Belt Size
- 2 Number of Grooves
- 6.5 in Outside Diameter
- 1 3/8 in Finished Bore
Martin
40BS36 1 1/4
-
mac
40BS36 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807278
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 1.25 in Finished Bore
Martin
120R21H
-
mac
120R21H | Split Taper Bushed Sprocket
Item #100805044
- 120 Chain Number
- 21 Teeth
- 1 Strand
- Split Taper Bushing
- 10.852 in Outside Diameter
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