BEARINGDEXDeep groove ball
6207 bearing
35 mm bore, 72 mm outside diameter, 17 mm width (1.378 × 2.8346 × 0.6693 in).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 35 | 1.3780 |
| Outside diameter D | 72 | 2.8346 |
| Width B | 17 | 0.6693 |
Quick numbers
| Pitch diameter dm | 53.5 mm |
| Section height (D − d)/2 | 18.5 mm |
| n·dm at 1,800 rpm | 96,300 |
| n·dm at 3,600 rpm | 192,600 |
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.
07Bore code 07 × 5 = 35 mm
How each brand writes it
Same bearing, every maker's notation| Version | SKF | FAG | NSK | NTN | Koyo | NACHI |
|---|---|---|---|---|---|---|
| Open | 6207 | 6207 | 6207 | 6207 | 6207 | 6207 |
| Shields both sides | 6207-2Z | 6207-2ZR | 6207ZZ | 6207ZZ | 6207ZZ | 6207ZZE |
| Contact seals both sides | 6207-2RSH | 6207-2RSR | 6207DDU | 6207LLU | 6207-2RS | 6207-2NSE |
| Contact seals both sides, C3 | 6207-2RSH/C3 | 6207-2RSR-C3 | 6207DDUC3 | 6207LLUC3 | 6207-2RSC3 | 6207-2NSE C3 Verify |
| Non-contact seals both sides | 6207-2RSL | 6207-2BRS Verify | 6207VV | 6207LLB | 6207-2RU Verify | 6207-2NKE Verify |
| Shields both sides, C3 | 6207-2Z/C3 | 6207-2ZR-C3 | 6207ZZC3 | 6207ZZC3 | 6207ZZC3 | 6207ZZE C3 Verify |
Same size, different bearing
These share the 35 × 72 × 17 mm envelope but carry load differently. They aren't drop-in swaps.