BEARINGDEXDeep groove ball
6009 bearing
45 mm bore, 75 mm outside diameter, 16 mm width (1.7717 × 2.9528 × 0.6299 in).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 45 | 1.7717 |
| Outside diameter D | 75 | 2.9528 |
| Width B | 16 | 0.6299 |
Quick numbers
| Pitch diameter dm | 60.0 mm |
| Section height (D − d)/2 | 15.0 mm |
| n·dm at 1,800 rpm | 108,000 |
| n·dm at 3,600 rpm | 216,000 |
Compare against the maker's limiting speed. Speed calculator · L10 life
What the number means
6Deep groove ball
0Diameter series 0: extra light. Width series 0 is implied and left off.
09Bore code 09 × 5 = 45 mm
How each brand writes it
Same bearing, every maker's notation| Version | SKF | FAG | NSK | NTN | Koyo | NACHI |
|---|---|---|---|---|---|---|
| Open | 6009 | 6009 | 6009 | 6009 | 6009 | 6009 |
| Shields both sides | 6009-2Z | 6009-2ZR | 6009ZZ | 6009ZZ | 6009ZZ | 6009ZZE |
| Contact seals both sides | 6009-2RSH | 6009-2RSR | 6009DDU | 6009LLU | 6009-2RS | 6009-2NSE |
| Contact seals both sides, C3 | 6009-2RSH/C3 | 6009-2RSR-C3 | 6009DDUC3 | 6009LLUC3 | 6009-2RSC3 | 6009-2NSE C3 Verify |
| Non-contact seals both sides | 6009-2RSL | 6009-2BRS Verify | 6009VV | 6009LLB | 6009-2RU Verify | 6009-2NKE Verify |
| Shields both sides, C3 | 6009-2Z/C3 | 6009-2ZR-C3 | 6009ZZC3 | 6009ZZC3 | 6009ZZC3 | 6009ZZE C3 Verify |