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- Sprockets 9,665
- Sheaves & Pulleys 3,466
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Martin
35BS21 3/4
-
mac
35BS21 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806627
- 35 Chain Number
- 1 Strand
- 21 Teeth
- 2.713 in Outside Diameter
- 0.75 in Finished Bore
Martin
60B23
-
mac
60B23 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808647
- 60 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
25B36
-
mac
25B36 | Type B Reborable Sprocket
Item #100806455
- 25 Chain Number
- 1 Strand
- 36 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS18 1 7/16
-
mac
60BS18 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808863
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.4375 in Finished Bore
Martin
1VP34 3/4
-
mac
1VP34 3/4 | 1VP Series Single Groove Variable Pitch Sheave
Item #102071129
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 3.15 in Outside Diameter
- 3/4 in Finished Bore
Martin
50BS18 1 3/16
-
mac
50BS18 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808025
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.1875 in Finished Bore
Martin
36XL037
-
mac
36XL037 | Reborable Timing Pulley
Item #100813441
- 0.2 in Belt Pitch
- 0.25 and 0.375 in Belt Width
- 36 Number of Teeth
- 2.272 in Outside Diameter
- XL037 Belt Size
Martin
40BS17 7/8
-
mac
40BS17 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806997
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS20HT 3/4
-
mac
40BS20HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807062
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 3/4 in Finished Bore
Martin
35BS15 5/8
-
mac
35BS15 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806574
- 35 Chain Number
- 1 Strand
- 15 Teeth
- 1.989 in Outside Diameter
- 0.625 in Finished Bore
Martin
5 C 80 E
-
mac
5 C 80 E | C Series Conventional Stock QD Sheave
Item #100786752
- C Belt Size
- 5 Number of Grooves
- 8.4 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
BK55 1 3/16
-
mac
BK55 1 3/16 | BK Series FHP Sheave
Item #102139474
- 1 Groove
- 5.25" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1 3/16" Bore
- Made of Cast Iron
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
2 3V 530 SH
-
mac
2 3V 530 SH | 3V Hi-Cap Wedge Sheave
Item #100785930
- 3V Belt Size
- 2 Number of Grooves
- 5.3 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
AK69-H
-
mac
AK69-H | AK Series Two Groove FHP Sheave MST Bushed
Item #102110288
- A or 4L Belt Size
- 1 Number of Grooves
- 6.75 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
30L050
-
mac
30L050 | Reborable Timing Pulley
Item #100813413
- 0.375 in Belt Pitch
- 0.5 in Belt Width
- 30 Number of Teeth
- 3.595 in Outside Diameter
- L050 Belt Size
Martin
40BS19 1 1/8
-
mac
40BS19 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807028
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.125 in Finished Bore
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
18XL037
-
mac
18XL037 | Reborable Timing Pulley
Item #100813326
- 0.2 in Belt Pitch
- 0.25 and 0.375 in Belt Width
- 18 Number of Teeth
- 1.126 in Outside Diameter
- XL037 Belt Size
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