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Anchor 8531 Drive Shaft Center Support Bearing - Center
| Brand | Anchor 8531 |
|---|---|
| Position | Center |
| BEARING ID / BORE | 1.1811 inch / 30 mm |
| CENTERLINE | 0.20 inch / 5 mm |
| MOUNT WIDTH | 6.00 inch / 152 mm |
| Fits | Toyota · 7 vehicles |
OE-standard design. Engineered to match original equipment expectations.
Rubber and steel construction. Natural and SBR rubber with heat-treated grade 5 bolts.
Center support bearing. Supports the driveshaft and helps relieve driveline stress.
Cross-references Marmon Ride Control A6004, Timken HB11 and 318588 for the same application. See all 8.
Drive Shaft Center Support Bearing for Toyota Corolla
Anchor 8531 is a drive shaft center support bearing for select Toyota Corolla applications with a center-mounted driveline support. It helps maintain driveline alignment between the transmission and differential while reducing stress on connected components. This Anchor 8531 center support bearing is built to OE standards for the listed Corolla fitments.
Key Features
- Center support bearing for the driveshaft between transmission and differential
- Fits 1980-1982 Toyota Corolla, center
- Fits 1984-1987 Toyota Corolla, center
- Bearing ID / bore: 1.1811 in. / 30 mm
- Centerline: 0.20 in. / 5 mm
- Mount width: 6.00 in. / 152 mm
- Natural and SBR rubber construction for service life and performance
- Heat-treated grade 5 steel fasteners
- Rubber-to-metal bonding process for secure material adhesion
- Rubber compound mixed to a specific durometer hardness
Detailed Description
Anchor 8531 is a driveline center support bearing engineered for Toyota Corolla center applications listed in the fitment data. It supports the driveshaft, helps isolate movement, and reduces load on driveline components. The bearing dimensions, including the 30 mm bore, 5 mm centerline, and 152 mm mount width, are important for matching the original mounting geometry on the vehicle.
This part cross-references Timken HB11 for the same application. Anchor 8531 is also referenced by part number 8531 in catalog listings for the same driveline position.
What It Helps Address
- Driveshaft vibration from worn center support hardware
- Excess driveline movement between transmission and differential
- Noise caused by a deteriorated center bearing mount
- Stress transfer into adjacent driveline components
- Fitment issues when replacing a worn Toyota Corolla center support bearing
Installation Notes and Tips
Verify the bearing ID / bore, centerline, and mount width against the original part before installation. Confirm the vehicle is a Toyota Corolla with the center support bearing configuration shown in the fitment table, including the round frame with wings notes where listed. Inspect the driveshaft, mounting surfaces, and surrounding driveline components for wear before installing the new bearing.
Quality Assurance
Anchor builds this center support bearing to OE standards using natural and SBR rubber, heat-treated grade 5 steel fasteners, and a bonded rubber-to-metal design. Anchor 8531 includes a 12-month warranty.
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1987 | Toyota | Corolla | RWD | 1.6L | L4 | Center | STYLE: ROUND FRAME; WITH WINGS; ; BEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:0.20 INCH / 5 MM; MOUNT WIDTH:6.00 INCH / 152 MM; |
| 1986 | Toyota | Corolla | RWD | 1.6L | L4 | Center | STYLE: ROUND FRAME; WITH WINGS; ; BEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:0.20 INCH / 5 MM; MOUNT WIDTH:6.00 INCH / 152 MM; |
| 1985 | Toyota | Corolla | RWD | 1.6L | L4 | Center | STYLE: ROUND FRAME; WITH WINGS; ; BEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:0.20 INCH / 5 MM; MOUNT WIDTH:6.00 INCH / 152 MM; |
| 1984 | Toyota | Corolla | RWD | 1.6L | L4 | Center | STYLE: ROUND FRAME; WITH WINGS; ; BEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:0.20 INCH / 5 MM; MOUNT WIDTH:6.00 INCH / 152 MM; |
| 1982 | Toyota | Corolla | RWD | 1.8L | L4 | Center | STYLE: ROUND FRAME; WITH WINGS; ; BEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:0.20 INCH / 5 MM; MOUNT WIDTH:6.00 INCH / 152 MM; |
| 1981 | Toyota | Corolla | RWD | 1.8L | L4 | Center | STYLE: ROUND FRAME; WITH WINGS; ; BEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:0.20 INCH / 5 MM; MOUNT WIDTH:6.00 INCH / 152 MM; |
| 1980 | Toyota | Corolla | RWD | 1.8L | L4 | Center | STYLE: ROUND FRAME; WITH WINGS; ; BEARING ID / BORE:1.1811 INCH / 30 MM; CENTERLINE:0.20 INCH / 5 MM; MOUNT WIDTH:6.00 INCH / 152 MM; |
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