6808 bearing: 40 × 52 × 7 mm
Bearings › 6808
A 6808 is a deep groove ball bearing, 40 mm bore, 52 mm outside diameter, 7 mm wide. Variants: 6808-2RS (rubber sealed), 6808-ZZ (metal shields), 6808 open.
| Bore | 40 mm |
|---|---|
| Outside diameter (OD) | 52 mm |
| Width | 7 mm |
Sizes from maker catalogues. No sourced load ratings for this one yet, so none are shown.
Open 6808 in BenchsmithAdd to order list
What the number means
6 | Deep groove ball bearing |
8 | Thin section series |
08 | Bore 08 × 5 = 40 mm |
Ask for
- 6808-2RS: rubber sealed both sides. Other brands: SKF 6808-2RSH, FAG 6808-2RSR, NSK 6808DDU, NTN 6808LLU, Koyo 6808-2RS.
- 6808-ZZ: metal shields both sides. Other brands: SKF 6808-2Z, FAG 6808-2ZR, NSK 6808ZZ, NTN 6808ZZ, Koyo 6808ZZ.
- 6808: open, no seals or shields.
Add C3 for electric motors and anything that runs hot.
Same bore, different size
One size up or down
Every bearing 40 × 52 × 7 mm: 40 × 52 × 7 mm bearings. Measured a bearing with no number on it? Type the bore, OD and width into Benchsmith → Find → Bearing.