category
- 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
50BTB26H
-
mac
50BTB26H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804202
- 50 Chain Number
- 26 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
50BTB25
-
mac
50BTB25 | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804199
- 50 Chain Number
- 25 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
2BK120-H
-
mac
2BK120-H | BK Series FHP Sheave MST Bushed
Item #102112329
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 11.75 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range

Martin
1VP62 1 3/8
-
mac
1VP62 1 3/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102069442
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 5.95 in Outside Diameter
- 1 3/8 in Finished Bore

Martin
2VP62 1 3/8
-
mac
2VP62 1 3/8 | 2VP Series Two Groove Variable Pitch Sheave
Item #102073804
- 3L / A or 4L / B or 5L / 5V Belt Size
- 2 Number of Grooves
- 5.95 in Outside Diameter
- 1 3/8 in Finished Bore

Martin
60BTB17
-
mac
60BTB17 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804281
- 60 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
80BTB26
-
mac
80BTB26 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804403
- 80 Chain Number
- 26 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
50BTB30H
-
mac
50BTB30H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804208
- 50 Chain Number
- 30 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
100E24H
-
mac
100E24H | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803681
- 100 Chain Number
- 24 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
DS60ATB18H
-
mac
DS60ATB18H | Double Single Bushed Sprocket
Item #100810661
- 60 Chain Number
- 18 Teeth
- 2 Strands
- Taper Lock Bushing
- With Hardened Teeth

Martin
1610 28MM
-
mac
1610 28MM | Bushings
Item #100792247
- 1610 Bushing Series
- 28 mm Bore Size
- 1 in Length Through Bore
- 2.25 in Large Diameter

Martin
80BS21 1 7/16
-
mac
80BS21 1 7/16 | Finished Bore Sprocket
Item #100809786
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 1.4375 in Finished Bore

Martin
2 B 34 TB
-
mac
2 B 34 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786004
- A/B Belt Size
- 2 Number of Grooves
- 3.75 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
D60BTB17H
-
mac
D60BTB17H | No. 60 - 3/4" Pitch - Double - Taperbushed Sprocket
Item #100810342
- 60 Chain Number
- 17 Teeth
- 2 Strands
- Taper Lock Bushing
- Without Hardened Teeth

Martin
20L050 JA
-
mac
20L050 JA | L Series, 3/8" Pitch QD Timing Pulley
Item #100813338
- 0.375 in Belt Pitch
- 0.5 in Belt Width
- 20 Number of Teeth
- 2.357 in Outside Diameter
- L050 Belt Size

Martin
DS80Q17H
-
mac
DS80Q17H | Double Single Bushed Sprocket
Item #100971354
- 80 Chain Number
- 17 Teeth
- 2 Strands
- With Hardened Teeth
- 5.95 in Outside Diameter

Martin
80BTB21
-
mac
80BTB21 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804393
- 80 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
80BTB30H
-
mac
80BTB30H | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804410
- 80 Chain Number
- 30 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
40BTB42
-
mac
40BTB42 | No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804065
- 40 Chain Number
- 42 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
50BTB14H
-
mac
50BTB14H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804178
- 50 Chain Number
- 14 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

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