Specifications
Dimensions
- Bushing Bore Range1-1/8 to 3-3/4 in
- Bushing SizeR1
- Caliper Diameter7.7632 in
- Hub Diameter5-3/8 in
- Hub Outside Diameter5.5000 in
- Keyway Size0.7500 in
- Length Through Bore2.0000 in
- Maximum Bore Diameter3.7500 in
- Outside Diameter9.4070 in
- Overall Width3-5/32 in
- Pitch Diameter8.6382 in
- Storage Dimension Height2.0000 in
- Storage Dimension Length9.4070 in
- Storage Dimension Width9.4070 in
- Tooth Thickness0.9240 in
- Tooth Width0.924 in
- Weight13.78 lbs
Details
- Bore TypeBushed
- Bushing TypeSplit Taper Bushing
- CAD Drawing
- Chain / Sprocket TypeStandard Roller Chain
- Chain Number120
- Chain Number & Pitch120 / 1-1/2 in
- Chain Number Pitch120 / 1-1/2 in
- Hardened TeethHardened Teeth
- Hub TypeB
- Manufacturer Catalog
- Manufacturer Upc Number697950102467
- MaterialSteel
- Number Of Hubs1
- Number Of Strands Across1
- Number Of Teeth18
- Pitch TypeSingle
- Product TypeBushed Roller Chain Sprockets
- Surface TreatmentProtective Coating
- UPC_NO697950102467
Overview
Mfr description
120R18H SPK ROLLER MST
- Martin Split taper sprocket is another style of bushed sprocket.
- The split taper bushing, when installed, offers a wide range of bore sizes.
- Tolerances meet or exceed ANSI standards
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
- Bores are concentric to pitch line, minimizing run out
- Interchangeable with other manufacturers’ split-taper bushings
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
