Pilot Diameter - Millimeter: 177.8
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 10.375
Length Thru Bore - Millimeter: 133.35

Nominal Bolt Circle Diameter Round - Inch: 8.625
Other Features: Hub Bore Range 3-9/16 To 4 | Type D Sprocket | 4 Bolt Hole
Pilot Length - Inch: 1.875
Mounting Method: Minimum Plain Bore
Nominal Bolt Circle Diameter Round - Millimeter: 219.075

Pilot Diameter - Millimeter: 177.8
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 10.375
Length Thru Bore - Millimeter: 114.3

Nominal Bolt Circle Diameter Round - Inch: 8.625
Other Features: Hub Bore Range 3-9/16 To 4-1/2 | Type D Sprocket | 6 Bolt Hole
Pilot Length - Inch: 2.5
Mounting Method: Minimum Plain Bore
Nominal Bolt Circle Diameter Round - Millimeter: 219.075

Height - Millimeter: 69.85
Bore 1 - Inch: 6
Bore 2 - Millimeter: 152.4
Height - Inch: 2.75
Bore 2 - Inch: 6

Thrust Bearing: Yes
Inch - Metric: Inch
Outside Diameter - Inch: 10.375
Other Features: Single Row | Oil Holes in Retainer | Machined Cage | Stamped Tapered Roller | Oscillating | Steering Pivot | Bore 2 dimension may vary between manufacturers
Self Aligning: No

Component: Disc Pack Assembly
Inch - Metric: Inch
Material: Stainless Steel
Outside Diameter - Inch: 10.375
Outside Diameter - Millimeter: 263.525

Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Disc Coupling
Torque: 63000In-Lbs

Height - Millimeter: 107.95
Bore 1 - Inch: 5.5
Bore 2 - Millimeter: 142.875
Height - Inch: 4.25
Bore 2 - Inch: 5.625

Thrust Bearing: Yes
Inch - Metric: Inch
Outside Diameter - Inch: 10.375
Other Features: Single Row
Cage Material: Steel