category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Martin
40BS28 1 1/4
-
mac
40BS28 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807190
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.25 in Finished Bore

Martin
16B13
-
mac
16B13 | Metric Roller Chain Sprocket
Item #100966500
- 16B-1 Chain Number
- 1 Strand
- 13 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
1210 24MM
-
mac
1210 24MM | Bushings
Item #100792178
- 1210 Bushing Series
- 24 mm Bore Size
- 1 in Length Through Bore
- 1.875 in Large Diameter

Martin
60SDS20
-
mac
60SDS20 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804333
- 60 Chain Number
- 20 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
140A40
-
mac
140A40 | A Plate Reborable Sprocket
Item #100806044
- 140 Chain Number
- 1 Strand
- 40 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
P325M15-MPB
-
mac
P325M15-MPB | High Torque Drive Belt Sprocket
Item #100968000
- 5 mm Belt Pitch
- 32 Teeth
- 1.96 in Outside Diameter
- 15 mm Belt Width
- Reborable Bore Type

Martin
3020 30MM
-
mac
3020 30MM | Bushings
Item #100792444
- 3020 Bushing Series
- 30 mm Bore Size
- 2 in Length Through Bore
- 4.25 in Large Diameter

Martin
40H20H
-
mac
40H20H | Split Taper Bushed Sprocket
Item #100970728
- 40 Chain Number
- 20 Teeth
- 1 Strand
- Split Taper Bushing
- 3.457 in Outside Diameter

Martin
AK54 1 1/8
-
mac
AK54 1 1/8 | AK Series FHP Sheave
Item #102138037
- 1 Groove
- 5.25" Outside Diameter
- 3L, 4L, or A Belt Size
- 1 1/8" Bore
- Made of Cast Iron

Martin
E16B19
-
mac
E16B19 | Metric Roller Chain Sprocket
Item #100966861
- 16B-3 Chain Number
- 3 Strands
- 19 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
BK100 1 3/16
-
mac
BK100 1 3/16 | BK Series FHP Sheave
Item #102137587
- 1 Groove
- 9.75" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1 3/16" Bore
- Made of Cast Iron

Martin
DS100R19H
-
mac
DS100R19H | Double Single Bushed Sprocket
Item #100971361
- 100 Chain Number
- 19 Teeth
- 2 Strands
- With Hardened Teeth
- 8.24 in Outside Diameter

Martin
6 3V 530 SK
-
mac
6 3V 530 SK | 3V Hi-Cap Wedge QD Sheave
Item #100786788
- 3V Belt Size
- 6 Number of Grooves
- 5.3 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
120A21
-
mac
120A21 | A Plate Reborable Sprocket
Item #100805959
- 120 Chain Number
- 1 Strand
- 21 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
3020 1 5/16
-
mac
3020 1 5/16 | Bushings
Item #100792420
- 3020 Bushing Series
- 1.31 in Bore Size
- 2 in Length Through Bore
- 4.25 in Large Diameter

Martin
W6014M65-F
-
mac
W6014M65-F | High Torque Drive Belt Sprocket
Item #100968451
- 14 mm Belt Pitch
- 60 Teeth
- 10.42 in Outside Diameter
- 65 mm Belt Width
- Bushed Bore Type

Martin
2-AK-56-H
-
mac
2-AK-56-H | AK Series Two Groove FHP Sheave MST Bushed
Item #102112277
- A or 4L Belt Size
- 2 Number of Grooves
- 5.45 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range

Martin
6 8V 5300 N
-
mac
6 8V 5300 N | 8V Hi-Cap Wedge QD Sheave
Item #100786879
- 8V Belt Size
- 6 Number of Grooves
- 53 in Outside Diameter
- QD Bushing Type
- 2.937 in Minimum Bore Range

Martin
12B11
-
mac
12B11 | Metric Roller Chain Sprocket
Item #100966394
- 12B-1 Chain Number
- 1 Strand
- 11 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
60BS19 1
-
mac
60BS19 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808876
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1 in Finished Bore

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