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- 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
P348M50-1610
-
mac
P348M50-1610 | High Torque Drive Belt Sprocket
Item #100968048
- 8 mm Belt Pitch
- 34 Teeth
- 3.355 in Outside Diameter
- 50 mm Belt Width
- Bushed Bore Type
Martin
R1 1 15/16
-
mac
R1 1 15/16 | Split Taper Bushing
Item #100971579
- R1 Bushing Series
- 1.93 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 2.875 in Length Through Bore
Martin
50BS13HT 1 1/8
-
mac
50BS13HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807937
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1.125 in Finished Bore
Martin
AK-30-1/2
-
mac
AK-30-1/2 | AK Series FHP Sheave
Item #102137561
- 1 Groove
- 3.05" Outside Diameter
- 3L, 4L, or A Belt Size
- 1/2" Bore
- Made of Steel
Martin
3 5V 1870 E
-
mac
3 5V 1870 E | 5V Hi-Cap Wedge Sheave
Item #100786144
- 5V Belt Size
- 3 Number of Grooves
- 18.7 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
80BS20 1
-
mac
80BS20 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809759
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1 in Finished Bore
Martin
R1 2 7/16
-
mac
R1 2 7/16 | Split Taper Bushing
Item #100971587
- R1 Bushing Series
- 2.43 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 2.875 in Length Through Bore
Martin
80BTB23H
-
mac
80BTB23H | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804398
- 80 Chain Number
- 23 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
100Q21H
-
mac
100Q21H | Split Taper Bushed Sprocket
Item #100805017
- 100 Chain Number
- 21 Teeth
- 1 Strand
- Split Taper Bushing
- 9.043 in Outside Diameter
Martin
60A24
-
mac
60A24 | A Plate Reborable Sprocket
Item #100808582
- 60 Chain Number
- 1 Strand
- 24 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
BK-110-H
-
mac
BK-110-H | BK Series FHP Sheave MST Bushed
Item #102109417
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 10.75 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
2 5V 490 SDS
-
mac
2 5V 490 SDS | 5V Hi-Cap Wedge Sheave
Item #100785967
- 5V Belt Size
- 2 Number of Grooves
- 4.9 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
P1128M50-SF
-
mac
P1128M50-SF | High Torque Sprocket
Item #100788952
- 8 mm Belt Pitch
- 112 Teeth
- 11.178 in Outside Diameter
- 50 mm Belt Width
- Bushed Bore Type
Martin
40BB18H 1/2
-
mac
40BB18H 1/2 | Ball Bearing Idler Sprocket
Item #100971973
- 40 Chain No.
- 18 Teeth
- Without Hardened Teeth
- 1 Strand
- 0.5 in Bearing Bore
Martin
4 3V 560 SDS
-
mac
4 3V 560 SDS | 3V Hi-Cap Wedge QD Sheave
Item #100786335
- 3V Belt Size
- 4 Number of Grooves
- 5.6 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range
Martin
60B14SS
-
mac
60B14SS | Reborable Roller Chain Sprocket
Item #100810815
- 60 Chain Number
- 1 Strand
- 14 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS15 1 1/8
-
mac
50BS15 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807959
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.125 in Finished Bore
Martin
1 B 54 SDS
-
mac
1 B 54 SDS | Conventional Stock QD Sheave
Item #100785621
- 1 Groove
- 5 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range
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