Component: Cup
Width - Millimeter: 30.175
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 6.625

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 168.275
Global Part Number GPN: 646663
Precision Class: Standard
Basic Number: 672

Component: Spacer Assembly
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 6.625
Outside Diameter - Millimeter: 168.275

Other Features: Components May or May Not Intermix Among Brands | 4 Bolt Coupling
Coupling Type: Disc Coupling
Torque: 11340In-Lbs

Component: Double Cup
Width - Millimeter: 69.85
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 6.625

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 168.275
Global Part Number GPN: 644091
Precision Class: Standard
Basic Number: 672

Inch - Metric: Inch
Outside Diameter - Inch: 6.625
Outside Diameter - Millimeter: 168.275
Other Features: Face Dia 5.723 | No Key Bent | Deep Drawn Steel Strip
Inside Diameter - Millimeter: 131.851

Inch - Metric: Inch
Outside Diameter - Inch: 6.625
Length Thru Bore - Millimeter: 77.8
Length Thru Bore - Inch: 3.063
Other Features: Single Row | Normal Duty

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Set Screw
Rolling Element: Ball Bearing
Expansion / Non-expansion: Non-Expansion