Service a worn locking hub with the SKF Locking Hub Service Kit / Needle Bearing BK1, a compact needle bearing built to carry heavy loads in tight quarters. It is listed for a wide range of trucks and SUVs, including the 1973-1980 International Scout II, 1973-1986 Chevrolet K10 Suburban, 1976-1995 Ford F-250, 1977-1992 Ford F-150, 1985-1993 Dodge W150, and 1987-1995 and 1997-2012 Jeep Wrangler. See the Buyer's Guide tab for the full list of applications and engine details.
This part is listed under two names, Locking Hub Service Kit and Needle Bearing, so you may see either one on your parts list.
A needle bearing uses a set of needle-shaped rollers to support a rotating part with low friction. Grinding or growling noise, roughness when the hub turns, or excess play can be signs this part may need replacing. Those symptoms can have other causes, so diagnose the problem first. If a worn bearing is the cause, the BK1 replaces it.
Interchange: ZZL0-26-151
ZZL026151 · 05080499AA · 363274 · 4137765 · 9759711818 · 9759B2110 · D6TZ1175B · D6TZ1175C · E3TZ1175B · E3TZ1175C · 145822311 · 610446R91 · 610466R91 · 47631 · 550759
This part cross-references / interchanges with the following part numbers:
What is the SKF BK1?
It is an SKF needle bearing, also listed as a Locking Hub Service Kit, so it appears under both names. It uses more rollers than a typical bearing to handle heavy loads, in a compact design.
What vehicles does the BK1 fit?
Applications include the 1977-1992 Ford F-150, 1985-1993 Dodge W150, 1974-1988 Jeep J10 and 1973-1980 International Scout II, among others. See the Buyer's Guide tab for the full list.
What are signs this bearing may need replacing?
Signs include grinding or growling noise, roughness when the hub turns, or excess play. These symptoms can have other causes, so diagnose the problem before you replace any parts.
Why use a needle bearing here?
Needle bearings suit locations where space is tight. SKF says this design has more rollers than a typical bearing to handle heavy loads, and a compact size for applications where space is limited.
What part numbers does the BK1 interchange with?
It cross-references numbers including D6TZ1175B, E3TZ1175C, 05080499AA and 610446R91. The full list appears on the Interchange line in the description.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
