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- Sprockets 9,468
- Sheaves & Pulleys 3,384
- Bushings 1,866
- Torque Limiters & Accessories 81
- Shear Pin Hubs & Accessories 48
InchMetric
Material
Bearing Type
Martin
40BS72 7/8
-
mac
40BS72 7/8 | Finished Bore Sprocket
Item #100807496
- 40 Chain Number
- 1 Strand
- 72 Teeth
- 11.752 in Outside Diameter
- 0.875 in Finished Bore
Martin
60BS60 2
-
mac
60BS60 2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809369
- 60 Chain Number
- 1 Strand
- 60 Teeth
- 14.761 in Outside Diameter
- 2 in Finished Bore
Martin
60JA11
-
mac
60JA11 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803190
- 60 Chain Number
- 11 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
80BS25 2
-
mac
80BS25 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809835
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 2 in Finished Bore
Martin
40BS50 3/4
-
mac
40BS50 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807398
- 40 Chain Number
- 1 Strand
- 50 Teeth
- 8.247 in Outside Diameter
- 0.75 in Finished Bore
Martin
20BTB17H
-
mac
20BTB17H | Metric Taper Bushed Sprocket
Item #100967006
- 20B-1 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
50BS43 1 15/16
-
mac
50BS43 1 15/16 | Finished Bore Sprocket
Item #100808341
- 50 Chain Number
- 1 Strand
- 43 Teeth
- 8.914 in Outside Diameter
- 1.9375 in Finished Bore
Martin
E80R24
-
mac
E80R24 | Split Taper Bushed Sprocket
Item #100971165
- 80 Chain Number
- 24 Teeth
- 3 Strands
- Split Taper Bushing
- 8.196 in Outside Diameter
Martin
10-5V-1030-TB
-
mac
10-5V-1030-TB | 5V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100785690
- 5V Belt Size
- 10 Number of Grooves
- 10.3 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range
Martin
100-80-48
-
mac
100-80-48 | Stock Semi-Finished Weld-On Hubs
Item #100790308
- 10" Outside Diameter
- 2 1/2" Length Thru Bore
- 1.5" Stock Bore Weld on Hub
Martin
60Q70
-
mac
60Q70 | Split Taper Bushed Sprocket
Item #100971038
- 60 Chain Number
- 70 Teeth
- 1 Strand
- Split Taper Bushing
- 17.15 in Outside Diameter
Martin
50BS47 1 1/4
-
mac
50BS47 1 1/4 | Finished Bore Sprocket
Item #100808381
- 50 Chain Number
- 1 Strand
- 47 Teeth
- 9.711 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS34 1 3/4
-
mac
50BS34 1 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808244
- 50 Chain Number
- 1 Strand
- 34 Teeth
- 7.12 in Outside Diameter
- 1.75 in Finished Bore
Martin
40SK84
-
mac
40SK84 | No. 40 - 1/2" Pitch - Single - QD Bushed Sprocket
Item #100804113
- 40 Chain Number
- 84 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
2AK54 1
-
mac
2AK54 1 | AK Series FHP Sheave
Item #102135249
- 2 Grooves
- 5.25" Outside Diameter
- 3L, 4L, or A Belt Size
- 1" Bore
- Made of Cast Iron
Martin
50BS112 1 15/16
-
mac
50BS112 1 15/16 | Finished Bore Sprocket
Item #100807905
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.9375 in Finished Bore
Martin
8 5V 975 TB
-
mac
8 5V 975 TB | 5V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100787051
- 5V Belt Size
- 8 Number of Grooves
- 9.75 in Outside Diameter
- Taperlock Bushing Type
- 1.5 in Minimum Bore Range
Martin
50BS12HT 7/8
-
mac
50BS12HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807927
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 7/8 in Finished Bore
Martin
DS100R19H
-
mac
DS100R19H | Double Single Bushed Sprocket
Item #100971361
- 100 Chain Number
- 19 Teeth
- 2 Strands
- With Hardened Teeth
- 8.24 in Outside Diameter
Martin
06BTB76
-
mac
06BTB76 | Metric Taper Bushed Sprocket
Item #100966563
- 06B-1 Chain Number
- 76 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
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