Roller Width - Inch: 0.625
Thread Size: 7/16-20
Stud Diameter - Inch: 0.438
Stud Diameter - Millimeter: 11.125
Enclosure: Sealed

Profile: Stud Type
Inch - Metric: Inch
Roller Diameter - Millimeter: 25.4
Other Features: Full Complement | Screwdriver Slot | Lubri-Disc Seals
Global Part Number GPN: 20674

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Chain Type: Roller Chain
Bearing Type: Needle Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.66
Length Thru Bore - Millimeter: 31.75
Other Features: 2.625 Inch Hub Diameter | 0.575 Inch Teeth Width

Roller Width - Inch: 0.625
Chain Pitch - Inch: 1
Chain Size: 80-2
Component: Offset Link
Roller Diameter - Millimeter: 15.875

Inch - Metric: Inch
Material: Carbon Steel
Roller Material: Carbon Steel
Chain Series: Standard
Global Part Number GPN: 602664

Roller Width - Inch: 0.309
Chain Pitch - Inch: 0.5
Chain Size: 40-2
Component: Connecting Link
Roller Diameter - Millimeter: 7.925

Inch - Metric: Inch
Material: Carbon Steel
Other Features: Slip Fit
Chain Series: Standard
Internal Special Features: No

Component: Element
Inch - Metric: Inch
Material: Polyurethane
Outside Diameter - Inch: 12.5
Outside Diameter - Millimeter: 317.5

Other Features: Components May or May Not Intermix Among Brands | Material Flexing | Maximum Shaft Distance 3.44
Coupling Type: Elastomeric Coupling
Torque: 12500In-Lbs