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InchMetric
No of Strands Across
Bushing Type
Hardened Teeth
Material
Bearing Type
Martin
50B21SS
-
mac
50B21SS | Reborable Roller Chain Sprocket
Item #100810789
- 50 Chain Number
- 1 Strand
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
Q2 2 7/16
-
mac
Q2 2 7/16 | Split Taper Bushing
Item #100971542
- Q2 Bushing Series
- 2.43 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53125 in Flange Thickness
- 3.5 in Length Through Bore
Martin
5-3V-650-TB
-
mac
5-3V-650-TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786573
- 3V Belt Size
- 5 Number of Grooves
- 6.5 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
E12B21
-
mac
E12B21 | Metric Roller Chain Sprocket
Item #100966832
- 12B-3 Chain Number
- 3 Strands
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
J 3 3/4
-
mac
J 3 3/4 | QD Bushing
Item #100787346
- J Bushing Series
- 3.75 in Bore Size
- 4.5 in Length Through Bore
- 7.25 in Flange Outer Diameter
- 1 in Flange Thickness
Martin
20C90
-
mac
20C90 | Metric Roller Chain Sprocket
Item #100966551
- 20B-1 Chain Number
- 1 Strand
- 90 Teeth
- Without Hardened Teeth
- C Sprocket Style
Martin
J 4
-
mac
J 4 | QD Bushing
Item #100787354
- J Bushing Series
- 4 in Bore Size
- 4.5 in Length Through Bore
- 7.25 in Flange Outer Diameter
- 1 in Flange Thickness
Martin
4-3V-1060-TB
-
mac
4-3V-1060-TB | 5V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786304
- 3V Belt Size
- 4 Number of Grooves
- 10.6 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
6-8V-1320-TB
-
mac
6-8V-1320-TB | 8V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786853
- 8V Belt Size
- 6 Number of Grooves
- 13.2 in Outside Diameter
- Taperlock Bushing Type
- 1.937 in Minimum Bore Range
Martin
3-B-52-TB
-
mac
3-B-52-TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786215
- A/B Belt Size
- 3 Number of Grooves
- 5.55 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
D140J45
-
mac
D140J45 | QD Bushed Sprocket
Item #100803968
- 140 Chain Number
- 45 Teeth
- 2 Strands
- QD Bushing
- Without Hardened Teeth
Martin
3 B 64 TB
-
mac
3 B 64 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786227
- A/B Belt Size
- 3 Number of Grooves
- 6.75 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
8MX60S21-2012
-
mac
8MX60S21-2012 | MPC Bushed Synchronous Sprocket
Item #110934265
- 60 Teeth
- Taper Lock Bushing
- 5.952 in Outside Diameter
- 2012 Bushing Series
Martin
80B26SS
-
mac
80B26SS | Reborable Roller Chain Sprocket
Item #100967521
- 80 Chain Number
- 1 Strand
- 26 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
06B15
-
mac
06B15 | Metric Roller Chain Sprocket
Item #100966098
- 06B-1 Chain Number
- 1 Strand
- 15 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
3030-2 3/4
-
mac
3030-2 3/4 | Bushings
Item #100792480
- 3030 Bushing Series
- 2.75 in Bore Size
- 3 in Length Through Bore
- 4.25 in Large Diameter
Martin
P2 1 3/4
-
mac
P2 1 3/4 | Split Taper Bushing
Item #100971458
- P2 Bushing Series
- 1.75 in Bore Size
- 3 in Flange Outer Diameter
- 0.40625 in Flange Thickness
- 2.9375 in Length Through Bore
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