Martin
40BS20HT 1 1/4
-
mac
40BS20HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807057
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.25 in Finished Bore

Martin
140E17
-
mac
140E17 | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803826
- 140 Chain Number
- 17 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
50BS21HT 1 1/8
-
mac
50BS21HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808095
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.125 in Finished Bore

Martin
28BTB21H
-
mac
28BTB21H | Metric Taper Bushed Sprocket
Item #100967211
- 28B-1 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
40B96
-
mac
40B96 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806908
- 40 Chain Number
- 1 Strand
- 96 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS17HT 1 1/4
-
mac
40BS17HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806999
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1.25 in Finished Bore

Martin
D40CTB76
-
mac
D40CTB76 | Taper Bushed Sprocket
Item #100810220
- 40 Chain Number
- 76 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

Martin
24A35
-
mac
24A35 | Metric Roller Chain Sprocket
Item #100967066
- 24B-1 Chain Number
- 1 Strand
- 35 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
100SF16H
-
mac
100SF16H | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803711
- 100 Chain Number
- 16 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
50SDS24H
-
mac
50SDS24H | No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
Item #100804239
- 50 Chain Number
- 24 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
6050 4 1/2
-
mac
6050 4 1/2 | Bushings
Item #100967897
- 6050 Bushing Series
- 4.5 in Bore Size
- 5 in Length Through Bore
- 9.25 in Large Diameter

Martin
50BS28 1 3/16
-
mac
50BS28 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808182
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 1.1875 in Finished Bore

Martin
35B40
-
mac
35B40 | No. 35 - 3/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100806520
- 35 Chain Number
- 1 Strand
- 40 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
35BS21 1/2
-
mac
35BS21 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806626
- 35 Chain Number
- 1 Strand
- 21 Teeth
- 2.713 in Outside Diameter
- 0.5 in Finished Bore

Martin
60BS14 1 9/16
-
mac
60BS14 1 9/16 | Finished Bore Sprocket
Item #101436731
- 60 Chain, 14 Tooth, 1.5625 in Bore, With Keyway and Setscrew

Martin
3 3V 500 TB
-
mac
3 3V 500 TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786114
- 3V Belt Size
- 3 Number of Grooves
- 5 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
P218M20-MPB
-
mac
P218M20-MPB | High Torque Drive Belt Sprocket
Item #100788972
- 8 mm Belt Pitch
- 21 Teeth
- 2.053 in Outside Diameter
- 20 mm Belt Width
- Reborable Bore Type

Martin
225-28-23
-
mac
225-28-23 | Stock Semi-Finished Weld-On Hubs
Item #100790311
- 2 1/4" Outside Diameter
- 7/8" Length Thru Bore
- 0.719" Stock Bore Weld on Hub

Martin
4-3V-280-JA
-
mac
4-3V-280-JA | 3V Hi-Cap Wedge QD Sheave
Item #100786313
- 3V Belt Size
- 4 Number of Grooves
- 2.8 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

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