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- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Martin
820A31
-
mac
820A31 | Reborable Tabletop Sprocket
Item #100801752
- 820 Chain Number
- 31 Teeth
- Without Hardened Teeth
- 1 Strand
- 1.6875 in Length Through Bore
Martin
40JA17H
-
mac
40JA17H | QD Bushed Sprocket
Item #100804080
- 40 Chain Number
- 17 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
60BS47 2
-
mac
60BS47 2 | Finished Bore Sprocket
Item #100809224
- 60 Chain Number
- 1 Strand
- 47 Teeth
- 11.654 in Outside Diameter
- 2 in Finished Bore
Martin
1030A25
-
mac
1030A25 | Accutorch Engineering Class Sprocket
Item #100804730
- A Sprocket Style
- 1030 Chain Number
- 25 Teeth
- 24.54 in Pitch Diameter
- 1.5 in Minimum Bore
Martin
D40B25H
-
mac
D40B25H | No. 40 - 1/2" Pitch - Double - Plain Stock Bore Sprocket
Item #100810188
- 40 Chain Number
- 2 Strands
- 25 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
1568C10
-
mac
1568C10 | Accutorch Engineering Class Sprocket
Item #100804861
- C Sprocket Style
- 1568 Chain Number
- 10 Teeth
- 9.93 in Pitch Diameter
- 1.5 in Minimum Bore
Martin
200U40
-
mac
200U40 | Split Taper Bushed Sprocket
Item #100971335
- 200 Chain Number
- 40 Teeth
- 1 Strand
- Split Taper Bushing
- 33.266 in Outside Diameter
Martin
60BS39 1 1/2
-
mac
60BS39 1 1/2 | Finished Bore Sprocket
Item #100809110
- 60 Chain Number
- 1 Strand
- 39 Teeth
- 9.74 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS48 1 1/4
-
mac
60BS48 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809229
- 60 Chain Number
- 1 Strand
- 48 Teeth
- 11.893 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS52 1 1/2
-
mac
40BS52 1 1/2 | Finished Bore Sprocket
Item #100807409
- 40 Chain Number
- 1 Strand
- 52 Teeth
- 8.566 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS58 1 1/2
-
mac
50BS58 1 1/2 | Finished Bore Sprocket
Item #100808479
- 50 Chain Number
- 1 Strand
- 58 Teeth
- 11.902 in Outside Diameter
- 1.5 in Finished Bore
Martin
250-30-00
-
mac
250-30-00 | Stock Semi-Finished Weld-On Hubs
Item #100790313
- 2 1/2" Outside Diameter
- 15/16" Length Thru Bore
- N/A" Stock Bore Weld on Hub
Martin
40BS13HT 7/8
-
mac
40BS13HT 7/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806948
- 40 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 7/8 in Finished Bore
Martin
100BS23 1 7/16
-
mac
100BS23 1 7/16 | Finished Bore Sprocket
Item #100805903
- 100 Chain Number
- 1 Strand
- 23 Teeth
- 9.844 in Outside Diameter
- 1.4375 in Finished Bore
Martin
D50SK48
-
mac
D50SK48 | QD Bushed Sprocket
Item #100810309
- 50 Chain Number
- 48 Teeth
- 2 Strands
- QD Bushing
- Without Hardened Teeth
Martin
475-48-40
-
mac
475-48-40 | Stock Semi-Finished Weld-On Hubs
Item #100790355
- 4 3/4" Outside Diameter
- 1 1/2" Length Thru Bore
- 1.25" Stock Bore Weld on Hub
Martin
60BS41 2 3/16
-
mac
60BS41 2 3/16 | Finished Bore Sprocket
Item #100809146
- 60 Chain Number
- 1 Strand
- 41 Teeth
- 10.219 in Outside Diameter
- 2.1875 in Finished Bore
Martin
41BS19 5/8
-
mac
41BS19 5/8 | Finished Bore Sprocket
Item #100807641
- 41 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS29 1 3/16
-
mac
50BS29 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808191
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.1875 in Finished Bore
Martin
10 B 94 E
-
mac
10 B 94 E | A-B Series Combination Groove Conventional QD Sheave
Item #100785789
- A/B Belt Size
- 10 Number of Grooves
- 9.75 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
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