InchMetric
No of Strands Across
Hardened Teeth
Material
Bushing Type
Bearing Type
Martin
50BS13 1 1/4
-
mac
50BS13 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807929
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1.25 in Finished Bore

Martin
P268M30-MPB
-
mac
P268M30-MPB | High Torque Drive Belt Sprocket
Item #100788982
- 8 mm Belt Pitch
- 26 Teeth
- 2.553 in Outside Diameter
- 30 mm Belt Width
- Reborable Bore Type

Martin
D12B19
-
mac
D12B19 | Metric Roller Chain Sprocket
Item #100965870
- 12B-2 Chain Number
- 2 Strands
- 19 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
S1 1 3/4
-
mac
S1 1 3/4 | Split Taper Bushing
Item #100971680
- S1 Bushing Series
- 1.75 in Bore Size
- 6.375 in Flange Outer Diameter
- 0.75 in Flange Thickness
- 4.375 in Length Through Bore

Martin
U1 3 1/4
-
mac
U1 3 1/4 | Split Taper Bushing
Item #100971796
- U1 Bushing Series
- 3.25 in Bore Size
- 8.375 in Flange Outer Diameter
- 1.0625 in Flange Thickness
- 7.125 in Length Through Bore

Martin
SPH-18 1 1/4
-
mac
SPH-18 1 1/4 | Shear Pin Hub
Item #100790248
- Size SP-18 Shear Pin Hub
- 1 1/4" Bore

Martin
BK100 1
-
mac
BK100 1 | BK Series FHP Sheave
Item #110024390
- 1 Groove
- 9.75" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1" Bore
- Made of Cast Iron

Martin
TT70BS 1 1/2
-
mac
TT70BS 1 1/2 | Martin® Torque-Limiter Clutch
Item #100841529
- Size TT70 Torque Limiter
- 1 1/2" Bore

Martin
AK26 5/8
-
mac
AK26 5/8 | AK Series FHP Sheave
Item #102135265
- 1 Groove
- 2.6" Outside Diameter
- 3L, 4L, or A Belt Size
- 5/8" Bore
- Made of Steel

Martin
80BTB20
-
mac
80BTB20 | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804391
- 80 Chain Number
- 20 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
2BK45 1
-
mac
2BK45 1 | BK Series FHP Sheave
Item #102155482
- 2 Grooves
- 4.25" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 1" Bore
- Made of Cast Iron

Martin
08B36
-
mac
08B36 | Metric Roller Chain Sprocket
Item #100966204
- 08B-1 Chain Number
- 1 Strand
- 36 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
06B32
-
mac
06B32 | Metric Roller Chain Sprocket
Item #100966114
- 06B-1 Chain Number
- 1 Strand
- 32 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
8 5V 1030 F
-
mac
8 5V 1030 F | 5V Hi-Cap Wedge QD Sheave
Item #100787010
- 5V Belt Size
- 8 Number of Grooves
- 10.3 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
50BS20HT 1 1/2
-
mac
50BS20HT 1 1/2 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808074
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.5 in Finished Bore

Martin
40B13
-
mac
40B13 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806852
- 40 Chain Number
- 1 Strand
- 13 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
60Q31
-
mac
60Q31 | Split Taper Bushed Sprocket
Item #100971018
- 60 Chain Number
- 31 Teeth
- 1 Strand
- Split Taper Bushing
- 7.825 in Outside Diameter

Martin
300-32-00
-
mac
300-32-00 | Stock Semi-Finished Weld-On Hubs
Item #100790318
- 3" Outside Diameter
- 1" Length Thru Bore
- N/A" Stock Bore Weld on Hub

Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close