BEARINGDEXDeep groove ball
6206 bearing
30 mm bore, 62 mm outside diameter, 16 mm width (1.1811 × 2.4409 × 0.6299 in).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 30 | 1.1811 |
| Outside diameter D | 62 | 2.4409 |
| Width B | 16 | 0.6299 |
Quick numbers
| Pitch diameter dm | 46.0 mm |
| Section height (D − d)/2 | 16.0 mm |
| n·dm at 1,800 rpm | 82,800 |
| n·dm at 3,600 rpm | 165,600 |
Compare against the maker's limiting speed. Speed calculator · L10 life
What the number means
6Deep groove ball
2Diameter series 2: light. Width series 0 is implied and left off.
06Bore code 06 × 5 = 30 mm
How each brand writes it
Same bearing, every maker's notation| Version | SKF | FAG | NSK | NTN | Koyo | NACHI |
|---|---|---|---|---|---|---|
| Open | 6206 | 6206 | 6206 | 6206 | 6206 | 6206 |
| Shields both sides | 6206-2Z | 6206-2ZR | 6206ZZ | 6206ZZ | 6206ZZ | 6206ZZE |
| Contact seals both sides | 6206-2RSH | 6206-2RSR | 6206DDU | 6206LLU | 6206-2RS | 6206-2NSE |
| Contact seals both sides, C3 | 6206-2RSH/C3 | 6206-2RSR-C3 | 6206DDUC3 | 6206LLUC3 | 6206-2RSC3 | 6206-2NSE C3 Verify |
| Non-contact seals both sides | 6206-2RSL | 6206-2BRS Verify | 6206VV | 6206LLB | 6206-2RU Verify | 6206-2NKE Verify |
| Shields both sides, C3 | 6206-2Z/C3 | 6206-2ZR-C3 | 6206ZZC3 | 6206ZZC3 | 6206ZZC3 | 6206ZZE C3 Verify |
Same size, different bearing
These share the 30 × 62 × 16 mm envelope but carry load differently. They aren't drop-in swaps.