These finished bore sprockets are hardened, shaft ready and come complete with keyways and setscrews.
The keyways are on center line of the tooth.
Bored to size sprockets with ½ inch bores and smaller are stocked with (2) setscrews only.
Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Bores are concentric to pitch line, minimizing run out
2 set screws-keyed on centerline of tooth
Enhanced depth and location of heat treatment increases life of part.
Specifications:
Product Type: Finished & Machinable Bore Roller Chain Sprockets
Chain Number & Pitch: 50 / 5/8 inch
Number Of Teeth: 14
Bore Type: Bored to Size
Bore Diameter: 0.8750 inch
Number Of Strands Across: 1
Material: Steel
Hardened Teeth: With Hardened Teeth
Number Of Hubs: 1
Length Through Bore: 1.0000 inch
Maximum Bore Diameter: 1.4375 inches
Outside Diameter: 3.1130 inches
Chain Number: 50
Pitch Type: Single
Pitch Diameter: 2.8087 inches
Caliper Diameter: 2.4087 inches
Tooth Width: 0.3430 inch
Hub Diameter: 2-1/8 inches
Hub Outside Diameter: 2.1250 inches
Hub Projection: 0.6563 inch
Number Of Set Screws: 2
Set Screw Size: .250-20 X .250 inch
Set Screw Location: 2SS, KEYWAY & 90°
Keyway Size: 3/16 X 3/32 inch
Stocked Finished Bore: 7/8 inch
Storage Dimension Height: 1.0625 inches
Storage Dimension Length: 3.2500 inches
Storage Dimension Width: 3.2500 inches
Weight: 0.95 lbs.
Manufacturer UPC Number: 697950161334
Additional information
| Weight | 0.95 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |









