624 bearing: 4 × 13 × 5 mm
Bearings › 624
A 624 is a deep groove ball bearing, 4 mm bore, 13 mm outside diameter, 5 mm wide. Variants: 624-2RS (rubber sealed), 624-ZZ (metal shields), 624 open.
| Bore | 4 mm |
|---|---|
| Outside diameter (OD) | 13 mm |
| Width | 5 mm |
Sizes from maker catalogues. No sourced load ratings for this one yet, so none are shown.
Open 624 in BenchsmithAdd to order list
What the number means
6 | Deep groove ball bearing, miniature |
2 | Size series |
4 | Bore 4 mm (under 10 mm the last digit is the bore) |
Ask for
- 624-2RS: rubber sealed both sides. Other brands: SKF 624-2RSH, FAG 624-2RSR, NSK 624DDU, NTN 624LLU, Koyo 624-2RS.
- 624-ZZ: metal shields both sides. Other brands: SKF 624-2Z, FAG 624-2ZR, NSK 624ZZ, NTN 624ZZ, Koyo 624ZZ.
- 624: open, no seals or shields.
Add C3 for electric motors and anything that runs hot.
Same bore, different size
- 6044 × 12 × 4
One size up or down
Every bearing 4 × 13 × 5 mm: 4 × 13 × 5 mm bearings. Measured a bearing with no number on it? Type the bore, OD and width into Benchsmith → Find → Bearing.