Why Proper Removal Matters
Careless removal damages shafts and housings, leading to premature failure of your new FODA BEARING. The care you take during removal directly impacts how well your new bearing will perform.
Method 1: Bearing Puller (Recommended)
Step 1: Position puller jaws gripping the inner ring—never pull on outer ring or rolling elements.
Step 2: Tighten center screw gradually with steady pressure.
Step 3: Once bearing clears shaft, remove completely.
Pro Tip: If bearing won’t move, stop—apply penetrating oil or gentle heat. Never force it.
Method 2: Press
Step 1: Support bearing inner ring on press plates.
Step 2: Apply steady pressure to shaft end until bearing separates.
Step 3: Ensure bearing falls freely.
Method 3: Heat (For Tight Fits)
Step 1: Heat housing (not bearing) using induction heater or torch.
Step 2: While housing is hot, use puller to remove bearing quickly.
Caution: Keep heat away from shaft to avoid damaging surface hardness.
Common Mistakes
| Mistake | Consequence |
|---|---|
| Pulling on outer ring | Bearing disintegration |
| Using excessive force | Bent shaft |
| Hammering directly | Hidden cracks |
| Heating bearing red hot | Permanent damage |
| Ignoring shaft damage | New bearing failure |
Quick Method Guide
| Situation | Method |
|---|---|
| Bearing accessible, can grip inner ring | Puller |
| Shaft removable from assembly | Press |
| Very tight fit, seized | Heat + puller |
| Bearing already damaged | Destructive (cut) |
Golden Rules
✅ Always pull on inner ring
✅ Use steady, gradual force
✅ Heat housing—not bearing
✅ Clean and inspect before installing new FODA BEARING
❌ Never hammer directly
❌ Never exceed 120°C if heating
❌ Never force it—stop and rethink
FODA BEARING — Precision in Motion
