Parts for your 2000 Toyota Altezza-Centre bearing

2000 Toyota Altezza centre-bearing: what it does and how to look after it

Based on Toyota/Lexus workshop material for the XE10 platform (Propeller Shaft – Removal/Installation and On‑vehicle Inspection in the factory repair manual), the Toyota Electronic Parts Catalogue (EPC) listings for SXE10/GXE10 propeller shaft assemblies, and general references like the Haynes Lexus IS200 (1999–2005) Service & Repair Manual, the 2000 Toyota Altezza runs a two‑piece propeller shaft with a centre support bearing (centre‑bearing). So it’s a relevant, fitted part on this vehicle.

The centre‑bearing’s main job is to support the two‑piece tailshaft, keeping it running true while the car deals with bumps, torque loads and body movement. By anchoring the middle of the shaft with a rubber‑isolated bearing, it reduces driveline vibration, cuts down on noise, and helps the universal joints live a longer, happier life. Toyota chose this setup on the Altezza to balance packaging, NVH and durability in a compact RWD sedan — a one‑piece shaft would be longer and more prone to critical speed vibration, so the centre‑bearing is the tidy solution.

When it starts to go tired, it’ll let the driver know. Common tells include a shudder on take‑off or under load (often around 40–80 km/h), a droning or humming that changes with speed, a clunk when shifting from reverse to drive, or visible sag and cracking in the rubber support. During routine servicing — say every 20,000–40,000 kilometres — a quick on‑hoist check pays off: inspect the rubber cushion for splits, spin the shaft to feel for roughness, and look over the uni joints and diff mount at the same time.

Replacement is straightforward for a competent tech but benefits from a few must‑dos. Always mark the flanges and shaft halves so phasing and balance are preserved. Support the exhaust and heat shields as needed, then drop the two halves and press the old bearing off the front section. Fit the new bearing in the correct orientation with its dust shield, use new hardware where specified, and follow the factory torque specs. When mounting the support bracket, set the preload/centering as described in the workshop manual so the rubber isn’t twisted at rest. If marks were lost or vibration persists, a driveline shop can re‑balance the shaft. After refit, road‑test and recheck fasteners after a few hundred kilometres. Lowered Altezzas can alter driveline angles, so expect faster wear if the tailshaft alignment isn’t corrected.

• Typical symptoms: shudder on launch, speed‑related drone, take‑up clunk, cracked rubber, visible sag.
• Service tip: keep the shaft phased and consider professional balancing if anything looks off.

Popular questions

Does a 2000 Toyota Altezza have a centre‑bearing?
Yes. Factory documentation for the XE10 platform specifies a two‑piece propeller shaft with a centre support bearing, and the Toyota EPC lists the bearing and support as serviceable components.

What are the signs the centre‑bearing is failing?
Expect a shudder under load (especially 40–80 km/h), a humming or droning that rises with speed, a clunk on take‑up, and perished or sagging rubber in the support. Always inspect the uni joints and diff mount too.

Can the centre‑bearing be deleted with a one‑piece tailshaft?
It’s possible, but it can raise NVH, introduce vibration if angles aren’t right, and may affect certification/insurance. For most street Altezzas, a quality OEM‑style centre‑bearing keeps things smooth and compliant.