Type: Three Quarter Floating

Material: Special Ford Carbon Manganese Steel

Gear Ratios:

• 3.78:1
• 3.70:1 (early 28's)
• 3.54:1
• 4.11:1

Bearings:

• Rear Wheel:
• O.D. of Axle Housing Race - 2.061" to 2.0635"
• I.D. of Wheel Hub 3.188" to 3.190" - Max Wear 3.185"
• Pinion Bearing:
• Timken 28156 (2 each) - Double Taper Roller Type
• Bearing Cup: Timken 28317

Ring Gear:

• 8.4" Pitch Diameter
• 1 3/16" Wide Teeth

Axle Shaft:

• 1 1/8" Diameter
• 1.128"-1.130" at Wheel Bearing

Dimension From Housing Flange to bearing Shoulder in Axle Housing:

• Before 1929: 1.370" to 1.372"
• After: 1.365" to 1.367"

Axle and Drive Shaft Seal: CR 10926

Rear Axle Seal: CR 20112, Victor 49024

Differential Lube: 600W to 160W

Differential Oil Capacity: 2 1/4 Pint

Torque:

• Axle Nut Torque: 100 ft/lbs

*If you have more information you would like to share please comment it below or email me.*

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