Component: Keyless Screw Locking Assembly
Series: B109
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 1.688

Outside Diameter - Millimeter: 42.875
Bore - Millimeter: 25.4
Length - Millimeter: 25
Other Features: 8 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread
Length - Inch: 0.984

Thread Size: 1.173-18
Inch - Metric: Inch
Outside Diameter - Inch: 1.688
Outside Diameter - Millimeter: 42.875
Other Features: Thin Section Locknut

Threads per Inch: 18
Nominal Thickness - Inch: 0.26
Nominal Thickness - Millimeter: 6.604

Thread Size: 1.173-18
Inch - Metric: Inch
Outside Diameter - Inch: 1.688
Outside Diameter - Millimeter: 42.875
Other Features: Precision

Threads per Inch: 18
Nominal Thickness - Inch: 0.26
Nominal Thickness - Millimeter: 6.604

Component: Keyless Screw Locking Assembly
Series: KE
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 1.688

Outside Diameter - Millimeter: 42.875
Bore - Millimeter: 25.4
Length - Millimeter: 24.994
Other Features: Power-Lock
Length - Inch: 0.984

Inch - Metric: Inch
Outside Diameter - Inch: 1.688
Outside Diameter - Millimeter: 42.875
Other Features: Face Dia 1.328 | 9 Tangs
Inside Diameter - Millimeter: 23.419