SKF Drive Shaft Center Support Bearing HB88540
SKF Drive Shaft Center Support Bearing HB88540 - view 2
SKF Drive Shaft Center Support Bearing HB88540 - view 3
SKF Drive Shaft Center Support Bearing HB88540
SKF Drive Shaft Center Support Bearing HB88540 - view 2
SKF Drive Shaft Center Support Bearing HB88540 - view 3

SKF Drive Shaft Center Support Bearing P/N:HB88540

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$97.99
MPN: HB88540
Item Package Quantity: 1
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SKF Drive Shaft Center Support Bearing P/N:HB88540
SKF Drive Shaft Center Support Bearing P/N:HB88540
$97.99

Silence a droning, vibrating driveshaft with the SKF Drive Shaft Center Support Bearing HB88540. It drops in as a direct-fit replacement across a broad run of 1992–2012 Chevrolet and GMC trucks, vans and SUVs — including the Silverado 1500/2500/3500, Sierra 1500/2500/3500, Suburban, Tahoe, Yukon, Yukon XL, Avalanche, Express 1500 and Savana 1500 — see the Buyer's Guide tab for the full list of applications.

A center support bearing carries and locates the middle of a two-piece driveshaft where it mounts to the frame crossmember, letting the shaft rotate while the surrounding insulator dampens vibration. If a worn or noisy support bearing is the cause of driveline vibration or a growling/rumbling noise from under the vehicle, this replaces it.

  • Precision-built: manufactured to tight tolerances for an exact fit.
  • Low drag: low cross-section design with precise contact-angle rollers.
  • Heat-treated high carbon steel for strength.
  • Built to meet or exceed OE specifications.

Inside diameter 1.574 in · outside diameter 7.756 in · bolt circle diameter 6.622 in. Country of origin: China.

Interchange: HB4016A · 7130171100 · 88934865 · HBDS3530 · HBDS3530DC · N212028-1X · N2120281X
Manufacturer part number HB88540

This part cross-references / interchanges with the following part numbers:

HB4016A, 7130171100, 88934865, HBDS3530, HBDS3530DC, N212028-1X, HB-88540

Frequently Asked Questions

What does this center support bearing do?

It carries and locates the center of a two-piece driveshaft where it mounts to the frame crossmember, letting the shaft rotate while the surrounding insulator dampens vibration.

Will it fit my truck or SUV?

It's a direct-fit replacement for many 1992–2012 Chevrolet and GMC models, including Silverado, Sierra, Suburban, Tahoe, Yukon and Express/Savana 1500. Check the Buyer's Guide tab for your exact year and model.

What is it made of?

It's made from heat-treated high carbon steel for strength, manufactured to precision tolerances, and built to meet or exceed OE specifications.

What are signs this bearing may need replacing?

Common signs include driveline vibration and a growling or rumbling noise from under the vehicle, often changing with speed. Diagnose the cause first; if the support bearing is at fault, this replaces it.

What interchange numbers does it replace?

It replaces HB4016A, 7130171100, 88934865, HBDS3530, HBDS3530DC and N212028-1X (N2120281X). Its own manufacturer part number is HB88540.

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