SKF single-row deep groove ball bearing · catalog page 270
61904-2RS1
Exact manufacturer product-table record from SKF's rolling-bearing catalog.
Published bearing data
Dimensions and ratings
- Designation
- 61904-2RS1
- Static load rating C0
- 3.65 kN
- Fatigue load limit Pu
- 0.156 kN
- Reference speed
- Not published for this capped variant
- Limiting speed
- 12,000 rpm
- Mass
- 0.038 kg
- Catalog / PDF page
- 270 / 272
- Published row text
- 37 9 6,37 3,65 0,156 – 12 000 0,038 ▶ 61904-2RS1 –
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.
Related SKF bearings
Same bore size
20 mm bore61804-2RS132 × 7 mm · 13,000 rpm20 mm bore61804-2RZ32 × 7 mm · 22,000 rpm20 mm bore6180432 × 7 mm · 28,000 rpm20 mm bore61904-2RZ37 × 9 mm · 20,000 rpm20 mm bore6190437 × 9 mm · 26,000 rpm20 mm bore1600442 × 8 mm · 24,000 rpm20 mm bore600442 × 12 mm · 24,000 rpm20 mm bore6004-2RSH42 × 12 mm · 11,000 rpm