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- Sprockets 9,712
- Sheaves & Pulleys 3,507
- Bushings 2,368
- Torque Limiters & Accessories 104
- Shear Pin Hubs & Accessories 71
InchMetric
Material
No of Strands Across
Bushing Type
Bearing Type
Martin
41BS84 1 7/16
-
mac
41BS84 1 7/16 | Finished Bore Sprocket
Item #100807759
- 41 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS44 2 3/16
-
mac
60BS44 2 3/16 | Finished Bore Sprocket
Item #100809186
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 2.1875 in Finished Bore
Martin
40BS112 1 1/8
-
mac
40BS112 1 1/8 | Finished Bore Sprocket
Item #100806922
- 40 Chain Number
- 1 Strand
- 112 Teeth
- 18.121 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS29 1 3/16
-
mac
60BS29 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809004
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS54 1
-
mac
60BS54 1 | Finished Bore Sprocket
Item #100809305
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 1 in Finished Bore
Martin
40BS54 1 7/16
-
mac
40BS54 1 7/16 | Finished Bore Sprocket
Item #100807430
- 40 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS48 1 1/2
-
mac
40BS48 1 1/2 | Finished Bore Sprocket
Item #100807377
- 40 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS46 2 3/16
-
mac
80BS46 2 3/16 | Finished Bore Sprocket
Item #100810059
- 80 Chain Number
- 1 Strand
- 46 Teeth
- 15.219 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS20 1 5/8
-
mac
80BS20 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809766
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.625 in Finished Bore
Martin
80BS13HT 1 7/16
-
mac
80BS13HT 1 7/16 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809619
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS57 1 1/8
-
mac
40BS57 1 1/8 | Finished Bore Sprocket
Item #100807452
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 1.125 in Finished Bore
Martin
25B25SS
-
mac
25B25SS | Reborable Roller Chain Sprocket
Item #100810699
- 25 Chain Number
- 1 Strand
- 25 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80BS21 2 7/16
-
mac
80BS21 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809789
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 2.4375 in Finished Bore
Martin
60BS34 1 3/16
-
mac
60BS34 1 3/16 | Finished Bore Sprocket
Item #100809054
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60R72
-
mac
60R72 | Split Taper Bushed Sprocket
Item #100965623
- 60 Chain Number
- 72 Teeth
- 1 Strand
- Split Taper Bushing
- 17.628 in Outside Diameter
Martin
80BS49 1 3/8
-
mac
80BS49 1 3/8 | Finished Bore Sprocket
Item #100810084
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS112 1 3/8
-
mac
50BS112 1 3/8 | Finished Bore Sprocket
Item #100807908
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS52 1 3/4
-
mac
50BS52 1 3/4 | Finished Bore Sprocket
Item #100808430
- 50 Chain Number
- 1 Strand
- 52 Teeth
- 10.707 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS29 1 3/4
-
mac
60BS29 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809005
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS19HT 1 1/4
-
mac
60BS19HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808888
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.25 in Finished Bore
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