WEBB part description

HUB INFORMATION
Part Number 20231--5T
Hub Number 2023
Description 10 Stud Hub w/11.25 (285.75MM)Dia. Bolt Circle. Uses Outboard Drum (M22 x 1.5) Serrated Stud
Hub Material Cast
Mounting Type FN
Drum Type Outboard
Disc Wheel Aluminum (Dual)
Wheel Stud 101160
Stud Stand Out 3.94
ABS Ring Direct Machined ABS
Drum Options 61577F, 68985F, 66800F, 66864F, 66884F, 66814F, 66854F, 66871B
Drum Type Outboard
Number of Studs 10
Bolt Circle 11.25
Stud Description M22 x 1.5MM Serrated Stud
Outer Bearing Cup HM212011
Outer Bearing Cone HM212049
Inner Bearing Cup HM218210
Inner Bearing Cone HM218248
Webb Axle Group 2
Cup Code 1
Notes Stud Standout (Cast drums): Dimensions shown are for brake drums having (.50) back plate thickness. Deduct (.06) from these dimensions when using brake drums having (.56) back plate thickness.
This hub designed for dual wheel mounting or single wheels with 1/2" maximum offset.
Grease Hubcap Kit: 73655.

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In business since 1946, Webb® has been a trusted brand for high-quality brake and wheel hub components in the heavy duty transportation industry. The company maintains an extensive catalog of OEM and aftermarket brake drums, brake rotors and calipers, and wheel hubs for Class 6, 7, and 8 trucks and heavy duty trailers. Each Webb product is made of premium materials and engineered for reduced weight without compromising structural strength or balance. All parts are also manufactured using the latest innovations, including advanced wear indicators and cool running vent technology to help minimize wear and make maintenance and repairs easier. Combined with a first-class customer service and after-sales support, customers can count on Webb products to keep their trucks running safely and smoothly for years to come.

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