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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
SK 35MM
-
mac
SK 35MM | Bushing QD
Item #100787648
- SK Bushing Series
- 35 mm Bore Size
- 1.9375 in Length Through Bore
- 3.875 in Flange Outer Diameter
- 0.5625 in Flange Thickness
Martin
R2 2 7/8
-
mac
R2 2 7/8 | Split Taper Bushing
Item #100971652
- R2 Bushing Series
- 2.87 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 4.875 in Length Through Bore
Martin
80Q25H
-
mac
80Q25H | Split Taper Bushed Sprocket
Item #100804999
- 80 Chain Number
- 25 Teeth
- 1 Strand
- Split Taper Bushing
- 8.516 in Outside Diameter
Martin
80BS18HT 1 15/16
-
mac
80BS18HT 1 15/16 | Finished Bore Sprocket
Item #100809730
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.9375 in Finished Bore
Martin
40BTB26
-
mac
40BTB26 | No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804055
- 40 Chain Number
- 26 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
1 B 48 SDS
-
mac
1 B 48 SDS | Conventional Stock QD Sheave
Item #100785615
- 1 Groove
- 5.15" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range
Martin
D60B21H
-
mac
D60B21H | No. 60 - 3/4" Pitch - Double - Plain Stock Bore Sprocket
Item #100810322
- 60 Chain Number
- 2 Strands
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS21 1 1/4
-
mac
60BS21 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808919
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.25 in Finished Bore
Martin
2VP42 5/8
-
mac
2VP42 5/8 | 2VP Series Two Groove Variable Pitch Sheave
Item #102071131
- 3L / A or 4L / B or 5L Belt Size
- 2 Number of Grooves
- 3.95 in Outside Diameter
- 5/8 in Finished Bore
Martin
40BS18 5/8
-
mac
40BS18 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807013
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 0.625 in Finished Bore
Martin
80SF32
-
mac
80SF32 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804451
- 80 Chain Number
- 32 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
SK 1/2
-
mac
SK 1/2 | QD Bushing
Item #100787626
- SK Bushing Series
- 0.5 in Bore Size
- 1.9375 in Length Through Bore
- 3.875 in Flange Outer Diameter
- 0.5625 in Flange Thickness
Martin
22H150
-
mac
22H150 | Reborable Timing Pulley
Item #100813354
- 0.5 in Belt Pitch
- 1.5 in Belt Width
- 22 Number of Teeth
- 3.447 in Outside Diameter
- H150 Belt Size
Martin
120BTB16
-
mac
120BTB16 | No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803727
- 120 Chain Number
- 16 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
3 B 60 TB
-
mac
3 B 60 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786223
- A/B Belt Size
- 3 Number of Grooves
- 6.35 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
50BS20HT 1 3/8
-
mac
50BS20HT 1 3/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808078
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.375 in Finished Bore
Martin
2AK41 1 1/8
-
mac
2AK41 1 1/8 | AK Series FHP Sheave
Item #102135446
- 2 Grooves
- 3.95" Outside Diameter
- 3L, 4L, or A Belt Size
- 1 1/8" Bore
- Made of Cast Iron
Martin
40BS10HT 5/8
-
mac
40BS10HT 5/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #102109805
- Finished Bore Sprocket
- 40 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter
Martin
80BR15 1 1/8
-
mac
80BR15 1 1/8 | Bronze Bearing Idler Sprocket
Item #100972003
- 80 Chain No.
- 15 Teeth
- Without Hardened Teeth
- 1 Strand
- 1.125 in Bearing Bore
Martin
80A24
-
mac
80A24 | A Plate Reborable Sprocket
Item #100809450
- 80 Chain Number
- 1 Strand
- 24 Teeth
- Without Hardened Teeth
- A Sprocket Style
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