# 1652986 Ball Bearing | Genuine Volvo Penta Part

## 🔧 Product Description

This genuine Volvo Penta ball bearing is a precision rolling-element support component used in the flywheel-to-gearbox pilot/spigot bearing position. It is manufactured to the original Volvo dimensional, material and interface requirements so the serviced assembly retains its designed alignment, sealing, load capacity and operating reliability. Bearing dimensions: 30 mm bore × 72 mm outside diameter × 20 mm width. In service, it supports and centres the gearbox input shaft at the engine flywheel or clutch interface. Selection must be confirmed by OEM part number 1652986, the exact engine/product model, serial number and the installed assembly configuration.

## ⚙️ Key Features

-   OEM part number 1652986
-   Bearing dimensions: 30 mm bore × 72 mm outside diameter × 20 mm width
-   Check the flywheel bore and input-shaft nose for scoring, lubricate only as specified, and press on the correct race

## 🔌 Function

Supports and centres the gearbox input shaft at the engine flywheel or clutch interface. Check the flywheel bore and input-shaft nose for scoring, lubricate only as specified, and press on the correct race.

## ⚠️ Common Signs of Failure

-   Rumbling, grinding or growling noise that changes with shaft speed
-   Radial play or axial movement beyond the service limit
-   Roughness, binding or notchiness when rotated by hand
-   Abnormal heat at the bearing housing or hub
-   Seal damage, lubricant loss or metallic debris around the bearing

## 🛠️ Service Notes

-   Work clean — leave the bearing in its wrapping until the moment it goes in, and do not wash the preservative out or blow it dry with compressed air
-   Apply the fitting force only to the ring being fitted, through a tube or drift that bears on that ring alone; force pushed through the balls from one ring to the other dents the raceways and the bearing will be noisy and short-lived from the first run
-   Where the fit calls for it, expand the inner ring with even, controlled heat rather than driving it on, and never heat a bearing with a flame or beyond the temperature given in the workshop manual for your engine
-   Check the shaft and housing seats before fitting — scoring, burrs, corrosion or a worn seat will ruin a new bearing, and fretting marks mean the seat itself needs attention
-   Fit the bearing square and fully home against its shoulder, note which way round any sealed, shielded or marked face must go, and lubricate with the grease or oil specified for the application before it is turned under load

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   Volvo reference 2.10086
-   S52113 related reference
-   30J0700 related reference

### Other-Brand OEM Numbers

-   SKF: 6306-2RS1/C3
-   SKF: 6306-2RSH/C3
-   FAG: 6306-2RSR-C3
-   NTN: 6306LLUA4XNRC5
-   Timken: 6306-2RS-C3
-   Sachs: 1863 606 306
-   Valeo: 830028

### Aftermarket / Verified Equivalents

-   DT Spare Parts: 6.21254
-   Febi Bilstein: 11588

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## Details

- **Price:** 43.51 AUD
- **Vendor:** Volvo Penta
- **Type:** Bearings & Bushings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 43.51 AUD | In stock |

## Images

- 1652986 Ball Bearing | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/1652986-ball-bearing-genuine-volvo-penta)
> Updated: 2026-10-11