HUB INFORMATION
Part Number: 25501--3
Hub Number: 2550
Description: 8 Stud Hub w/10.827 (275MM) Dia. Bolt Circle. Uses Disc Brake Rotor - (M22 x 1.5) Serrated Stud. ABS Applications Only
Hub Material: Cast
Mounting Type: FN
Drum Type: Rotor
Disc Wheel: Aluminum (Single)
Wheel Stud: 101191
Stud Stand Out: 2.11
ABS Ring: Rotor has ABS Teeth
Drum Options: 54770F-65
Drum Type: Rotor
Number of Studs: 8
Bolt Circle: 10.827
Stud Description: M22 x 1.5MM Serrated Stud
Outer Bearing Cup: 25820
Outer Bearing Cone: 25877
Inner Bearing Cup: JM207010
Inner Bearing Cone: JM207049A
Webb Axle Group: 14
Cup Code: 1
Notes: OEM Part Number
AFM P/N 25501--0T. No studs installed
Hubcap not Available from Webb
Rotor Mounting Bolt: QTY 6--P/N 87511(3/4"-10 Thread Dia.). Rotor Mounting Bolt Washer: QTY 6--P/N 257

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AXLE MANUFACTURER

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AXLE MANUFACTURER
ArvinMeritor (Rockwell)
FC-941, MFS-8

Dana Spicer (Eaton)
I-80

Westport
F4W-0800

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DRUM OPTIONS
Click on Drum Part Numbers for More Drum Information

Drum/Rotor Number	Brake Size	Notes
54770P-65	15.00	ABS Rotor with corrosion protection ABS

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FLANGE MOUNT (FN) INFORMATION
Disc Wheel: Aluminum
Tire Application: Single
Total Disc Wheel Thickness:
Drum Type: Hat
Right Hand Stud: 101191
Stud Color: Black
Stud Standout: 2.11
Order Code: 3