Parts for your 1995 Toyota Caldina-Centre bearing

1995 Toyota Caldina centre-bearing: does it apply and what to know

Based on Toyota’s own technical documentation, a centre-bearing is only relevant to 1995 Toyota Caldina models that are 4WD (chassis code ST195G). The Toyota Electronic Parts Catalog lists a “Bearing Assy, Centre Support” on the propeller shaft for ST195G variants, and the Toyota ST190/195 drivetrain manual shows a two-piece propeller shaft with a centre support bearing on 4WD layouts. By contrast, 2WD (front‑wheel‑drive) Caldina models have no propeller shaft and therefore no centre-bearing in the driveline.

Why 2WD Caldina models don’t use a centre-bearing: the 1995 Caldina in 2WD form uses a transaxle driving the front wheels via left and right half‑shafts. Some engines pair with an intermediate (jack) shaft that’s supported by a small carrier bearing on the engine block, but that’s not the same component as a propeller‑shaft centre-bearing. With no rear differential to drive, there’s simply no need for a long, supported driveshaft under the car—so a centre-bearing isn’t fitted.

If the car is a 4WD ST195G, it runs a two‑piece propeller shaft to the rear diff, and the centre-bearing sits mid‑way, cradled in a rubber isolator and bolted to the floorpan. Its job is to support the shaft, control its alignment, and keep vibration in check while the universal joints articulate under load. When the bearing or its rubber mount ages, owners will often notice a low‑speed shudder on take‑off, a droning or humming around 40–70 km/h, or a thump on gear changes as the shaft moves more than it should.

Servicing advice for a 4WD Caldina’s centre-bearing is pretty straightforward. The bearing is sealed and not a grease‑and‑go item, the practical maintenance is inspection and replacement when worn. Each service, with the vehicle safely raised, give the prop shaft a firm shake near the centre support—excess play, split rubber, or shiny witness marks around the carrier are red flags. Also listen for growl with the shaft turning (on a hoist) and look for sling marks from a perished mount.

Replacement involves removing the prop shaft, match‑marking the flanges to preserve phasing and balance, and pressing the old bearing off the shaft. Many techs replace the bearing and carrier as an assembly. It’s a good time to inspect the universal joints and rear diff mount, as worn companions can mimic the same vibrations. Refit with the mount bolts centred in their slots unless Toyota specifies shimming, torque everything to spec, and road‑test for smooth take‑up. Most shops will pair the job with fresh flange bolts and check the rear gearbox output seal while they’re there.

• Typical checks: rubber isolator cracks, bearing roughness, excessive shaft movement
• Common symptoms: take‑off shudder, mid‑speed drone, clunk on load changes
• Good practice: mark phasing, maintain balance, inspect U‑joints and mounts

Technical references: Toyota Electronic Parts Catalog (ST195G Caldina, Propeller Shaft – Bearing Assy, Centre Support), Toyota ST190/195 Drivetrain Repair Manual (Propeller Shaft – 4WD layout and centre support bearing, Front Drive Shaft – 2WD layout without propeller shaft).

Popular questions about the 1995 Toyota Caldina centre-bearing

How can someone tell if their 1995 Caldina’s centre-bearing is failing?
On a 4WD Caldina, the tell‑tales are vibration on take‑off, a humming or droning between about 40–70 km/h, and a dull thump when shifting or lifting off. Under the car, a torn rubber carrier or noticeable play when tugging the shaft near the mount are strong clues. A quick hoist check by a mechanic can confirm bearing roughness or misalignment.

Can the centre-bearing be greased or adjusted?
It’s a sealed bearing, so there’s no greasing point. The carrier’s mounting slots allow minor alignment during installation, but there’s no periodic “adjustment.” If the bearing is noisy or the rubber isolator is perished, replacement is the fix. Preserving shaft phasing and balance during refit is what keeps it smooth.

Do 2WD 1995 Caldina models have a centre-bearing?
No. 2WD versions don’t have a rear propeller shaft, so there’s no centre-bearing in the driveline. Some engines use a small support bearing for an intermediate front driveshaft inside the engine bay, but that’s a different component and not part of the rear driveline.