category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Martin
575-72-32
-
mac
575-72-32 | Stock Semi-Finished Weld-On Hubs
Item #100790377
- 5 3/4" Outside Diameter
- 2 1/4" Length Thru Bore
- 1" Stock Bore Weld on Hub

Martin
1030A54
-
mac
1030A54 | Accutorch Engineering Class Sprocket
Item #100804737
- A Sprocket Style
- 1030 Chain Number
- 54 Teeth
- 52.88 in Pitch Diameter
- 1.5 in Minimum Bore

Martin
35SH60
-
mac
35SH60 | No. 35 - 3/8" Pitch - Single - QD Bushed Sprocket
Item #100804024
- 35 Chain Number
- 60 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
35BS45 1
-
mac
35BS45 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806734
- 35 Chain Number
- 1 Strand
- 45 Teeth
- 5.588 in Outside Diameter
- 1 in Finished Bore

Martin
35BS23 1/2
-
mac
35BS23 1/2 | Finished Bore Sprocket
Item #100806640
- 35 Chain Number
- 1 Strand
- 23 Teeth
- 2.953 in Outside Diameter
- 0.5 in Finished Bore

Martin
80BS28 2 15/16
-
mac
80BS28 2 15/16 | Finished Bore Sprocket
Item #100809868
- 80 Chain Number
- 1 Strand
- 28 Teeth
- 9.475 in Outside Diameter
- 2.9375 in Finished Bore

Martin
60BS23 1
-
mac
60BS23 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808938
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1 in Finished Bore

Martin
50B45
-
mac
50B45 | No. 50 - 5/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100807864
- 50 Chain Number
- 1 Strand
- 45 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS60 1 1/8
-
mac
40BS60 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807476
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.125 in Finished Bore

Martin
80BS14 2
-
mac
80BS14 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809633
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 2 in Finished Bore

Martin
8 3V 1060 TB
-
mac
8 3V 1060 TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786985
- 3V Belt Size
- 8 Number of Grooves
- 10.6 in Outside Diameter
- Taperlock Bushing Type
- 0.937 in Minimum Bore Range

Martin
12-C-105-TB
-
mac
12-C-105-TB | C Series Conventional Stock Taper Bushed Sheave
Item #100785862
- C Belt Size
- 12 Number of Grooves
- 10.9 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range

Martin
E100B16
-
mac
E100B16 | Triple Strand Sprocket
Item #100806398
- 100 Chain Number
- 3 Strands
- 16 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
80BS18 1
-
mac
80BS18 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809713
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1 in Finished Bore

Martin
60BS45 2 7/16
-
mac
60BS45 2 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809200
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 2.4375 in Finished Bore

Martin
35B9SS
-
mac
35B9SS | Reborable Roller Chain Sprocket
Item #100810734
- 35 Chain Number
- 1 Strand
- 9 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS19HT 1
-
mac
40BS19HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807035
- Finished Bore Sprocket
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter

Martin
GR25-26SS
-
mac
GR25-26SS | 815 Guide Rings
Item #100801795
- 815 Guide Rings for 26 Tooth Sprocket

Martin
60BS45 1 15/16
-
mac
60BS45 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809192
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 1.9375 in Finished Bore

Martin
80BS54 1 3/4
-
mac
80BS54 1 3/4 | Finished Bore Sprocket
Item #100965678
- 80 Chain Number
- 1 Strand
- 54 Teeth
- 17.769 in Outside Diameter
- 1.75 in Finished Bore

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