category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bushing Type
No of Strands Across
Bearing Type
Martin
60BS20HT 1 15/16
-
mac
60BS20HT 1 15/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808910
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.9375 in Finished Bore

Martin
60C16
-
mac
60C16 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100809429
- 60 Chain Number
- 1 Strand
- 16 Teeth
- Without Hardened Teeth
- C Sprocket Style

Martin
40BS84 3/4
-
mac
40BS84 3/4 | Finished Bore Sprocket
Item #100807511
- 40 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 0.75 in Finished Bore

Martin
40BS28 3/4
-
mac
40BS28 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807194
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 0.75 in Finished Bore

Martin
80BS49 1 15/16
-
mac
80BS49 1 15/16 | Finished Bore Sprocket
Item #100810082
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 1.9375 in Finished Bore

Martin
80BS45 2 7/16
-
mac
80BS45 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810050
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 2.4375 in Finished Bore

Martin
60BS33 1 1/2
-
mac
60BS33 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809040
- 60 Chain Number
- 1 Strand
- 33 Teeth
- 8.304 in Outside Diameter
- 1.5 in Finished Bore

Martin
D35B17H
-
mac
D35B17H | No. 35 - 3/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810122
- 35 Chain Number
- 2 Strands
- 17 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
80BS20 1 7/16
-
mac
80BS20 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809767
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.4375 in Finished Bore

Martin
D16ATB14
-
mac
D16ATB14 | Metric Taper Bushed Sprocket
Item #100966035
- 16B-2 Chain Number
- 14 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

Martin
D40B22H
-
mac
D40B22H | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810185
- 40 Chain Number
- 2 Strands
- 22 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
50BS15HT 7/8
-
mac
50BS15HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807975
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 7/8 in Finished Bore

Martin
120J60
-
mac
120J60 | No. 120 - 1 1/2" Pitch - Single - QD Bushed Sprocket
Item #100803784
- 120 Chain Number
- 60 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
60BS25 1 3/4
-
mac
60BS25 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808965
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1.75 in Finished Bore

Martin
P218M20-MPB
-
mac
P218M20-MPB | High Torque Drive Belt Sprocket
Item #100788972
- 8 mm Belt Pitch
- 21 Teeth
- 2.053 in Outside Diameter
- 20 mm Belt Width
- Reborable Bore Type

Martin
1 B 184 SK
-
mac
1 B 184 SK | Conventional Stock QD Sheave
Item #100785598
- 1 Groove
- 18 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SK Bushing Required
- 1/2" to 2 5/8" Bore Range

Martin
06BTB18H
-
mac
06BTB18H | Metric Taper Bushed Sprocket
Item #100966638
- 06B-1 Chain Number
- 18 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
60BS36 1 3/4
-
mac
60BS36 1 3/4 | Finished Bore Sprocket
Item #100809075
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.75 in Finished Bore

Martin
140F24H
-
mac
140F24H | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803842
- 140 Chain Number
- 24 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
50BS40 1 3/8
-
mac
50BS40 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808311
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.375 in Finished Bore

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