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InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
50BS17 1 1/8
-
mac
50BS17 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808001
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.125 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
40BS16HT 1
-
mac
40BS16HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806984
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 1 in Finished Bore
Martin
50BS18 1
-
mac
50BS18 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808021
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1 in Finished Bore
Martin
50BS13HT 1
-
mac
50BS13HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807935
- Finished Bore Sprocket
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
Martin
2517 2
-
mac
2517 2 | Taperlock Bushing
Item #100792352
- 2517 Bushing Series
- 2 in Bore Size
- 1.75 in Length Through Bore
- 3.375 in Large Diameter
Martin
14MX43S37-3020
-
mac
14MX43S37-3020 | MPC Bushed Synchronous Sprocket
Item #110933210
- 43 Teeth
- Taper Lock Bushing
- 7.434 in Outside Diameter
- 3020 Bushing Series
Martin
1610 1
-
mac
1610 1 | Taperlock Bushing
Item #100792224
- 1610 Bushing Series
- 1 in Bore Size
- 1 in Length Through Bore
- 2.25 in Large Diameter
Martin
60BS20 1
-
mac
60BS20 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808896
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1 in Finished Bore
Martin
2 B 54 SDS
-
mac
2 B 54 SDS | Conventional Stock QD Sheave
Item #100786024
- 2 Grooves
- 5 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range
Martin
3 B 58 SD
-
mac
3 B 58 SD | Conventional Stock QD Sheave
Item #100786220
- 3 Grooves
- 6.15" Outside Diameter
- A (4L) or B (5L) Belt Size
- SD Bushing Required
- 1/2" to 2" Bore Range
Martin
SP27
-
mac
SP27 | Shear Pin Assembly
Item #103913415
- SP27 assembly, Min Torque of 17,300 in lbs and Max Torque of 152,240 in lbs
- Shaft Sizes from 3 9/16" to 4"
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