SKF single-row deep groove ball bearing · catalog page 278
6309
Exact manufacturer product-table record from SKF's rolling-bearing catalog.
Published bearing data
Dimensions and ratings
- Designation
- 6309
- Static load rating C0
- 31.5 kN
- Fatigue load limit Pu
- 1.34 kN
- Reference speed
- 15,000 rpm
- Limiting speed
- 9,500 rpm
- Mass
- 0.84 kg
- Catalog / PDF page
- 278 / 280
- Published row text
- 100 25 55,3 31,5 1,34 15 000 9 500 0,84 ▶ 6309 –
Verification boundary
What still needs to match
Exact suffix/designMatch shields/seals, cage design, snap-ring features, tolerance class, and internal clearance.
Fits and dimensionsConfirm shaft/housing fits, chamfers, shoulders, preload/clearance effects, and mounting arrangement.
DutyCheck radial/axial load, speed, lubrication, temperature, contamination, and bearing life requirements.
Special requirementsVerify insulation, noise, stainless/high-temperature needs, and the latest SKF product data before ordering.
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