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Bushing Type
InchMetric
Material
No of Strands Across
Bearing Type
Martin
60B11
-
mac
60B11 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808633
- 60 Chain Number
- 1 Strand
- 11 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
120SF15
-
mac
120SF15 | No. 120 - 1 1/2" Pitch - Single - QD Bushed Sprocket
Item #100803793
- 120 Chain Number
- 15 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
60BS21 1 1/4
-
mac
60BS21 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808919
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS24 1 1/2
-
mac
80BS24 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809815
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS16HT 1 1/4
-
mac
50BS16HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807989
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.25 in Finished Bore
Martin
4 8V 1250 F
-
mac
4 8V 1250 F | 8V Hi-Cap Wedge QD Sheave
Item #100786395
- 8V Belt Size
- 4 Number of Grooves
- 12.5 in Outside Diameter
- QD Bushing Type
- F Bushing Series
Martin
60BS36 1 1/2
-
mac
60BS36 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809070
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS50 1 15/16
-
mac
50BS50 1 15/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808410
- 50 Chain Number
- 1 Strand
- 50 Teeth
- 10.309 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS30 1 1/8
-
mac
50BS30 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808199
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1.125 in Finished Bore
Martin
50A48
-
mac
50A48 | A Plate Reborable Sprocket
Item #100807807
- 50 Chain Number
- 1 Strand
- 48 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
50SDS26H
-
mac
50SDS26H | No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
Item #100804243
- 50 Chain Number
- 26 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
3 B 46 SD
-
mac
3 B 46 SD | Conventional Stock QD Sheave
Item #100786208
- 3 Grooves
- 4.95" Outside Diameter
- A (4L) or B (5L) Belt Size
- SD Bushing Required
- 1/2" to 2" Bore Range
Martin
60Q34
-
mac
60Q34 | Split Taper Bushed Sprocket
Item #100971021
- 60 Chain Number
- 34 Teeth
- 1 Strand
- Split Taper Bushing
- 8.544 in Outside Diameter
Martin
2 B 200 TB
-
mac
2 B 200 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100785998
- A/B Belt Size
- 2 Number of Grooves
- 20.35 in Outside Diameter
- Taperlock Bushing Type
- 0.937 in Minimum Bore Range
Martin
40BS30 1 1/8
-
mac
40BS30 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807217
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1.125 in Finished Bore
Martin
80SK15H
-
mac
80SK15H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804467
- 80 Chain Number
- 15 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
78C12
-
mac
78C12 | Accutorch Engineering Class Sprocket
Item #100804947
- C Sprocket Style
- 78 Chain Number
- 12 Teeth
- 10.08 in Pitch Diameter
- 1.25 in Minimum Bore
Martin
80BS15 1 1/2
-
mac
80BS15 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809647
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.5 in Finished Bore
Martin
1VP40 7/8
-
mac
1VP40 7/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102070425
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 3.75 in Outside Diameter
- 7/8 in Finished Bore
Martin
60BS20 1 1/4
-
mac
60BS20 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808898
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.25 in Finished Bore
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