6906 bearing: 30 × 47 × 9 mm
Bearings › 6906
A 6906 is a deep groove ball bearing, 30 mm bore, 47 mm outside diameter, 9 mm wide. Variants: 6906-2RS (rubber sealed), 6906-ZZ (metal shields), 6906 open.
| Bore | 30 mm |
|---|---|
| Outside diameter (OD) | 47 mm |
| Width | 9 mm |
Sizes from maker catalogues. No sourced load ratings for this one yet, so none are shown.
Open 6906 in BenchsmithAdd to order list
What the number means
6 | Deep groove ball bearing |
9 | Thin section series, a little heavier |
06 | Bore 06 × 5 = 30 mm |
Ask for
- 6906-2RS: rubber sealed both sides. Other brands: SKF 6906-2RSH, FAG 6906-2RSR, NSK 6906DDU, NTN 6906LLU, Koyo 6906-2RS.
- 6906-ZZ: metal shields both sides. Other brands: SKF 6906-2Z, FAG 6906-2ZR, NSK 6906ZZ, NTN 6906ZZ, Koyo 6906ZZ.
- 6906: open, no seals or shields.
Add C3 for electric motors and anything that runs hot.
Same bore, different size
- 680630 × 42 × 7
- 1600630 × 55 × 9
- 600630 × 55 × 13
- 620630 × 62 × 16
- 630630 × 72 × 19
- 640630 × 90 × 23
One size up or down
Every bearing 30 × 47 × 9 mm: 30 × 47 × 9 mm bearings. Measured a bearing with no number on it? Type the bore, OD and width into Benchsmith → Find → Bearing.