SKF
Bearing71804 ACD/P4TGB
Matched set of three super-precision, high-capacity, D design, single row angular contact ball bearings

Specifications
| Bore (d) | 20.000 mm |
| Outer Diameter (D) | 32.000 mm |
| Width (B) | 21.000 mm |
| Seal Type | Open |
| Bearing Type | Angular Contact |
| Dynamic Load (C) | 7.800 kN |
| Static Load (C₀) | 7.500 kN |
| Speed — Grease | 25,000 RPM |
| Speed — Oil | 33,500 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
These sets of three matched super-precision angular contact ball bearings are available as universally matchable bearings or as preconfigured arrangements. Sets arranged in back-to-back and tandem, or face-to-face and tandem, are available in different preload classes and correct mounting results in preload within a predetermined range, without the need for shims or similar devices. Sets of three bearings paired in tandem need to be mounted against a single bearing, or another set of bearings in tandem, to achieve the desired preload. The bore and outside diameters of the bearings are matched to within a maximum of one-third of the permitted diameter tolerance, to provide better load distribution than single universally matchable bearings.
Cross-References(10)
- NSK71804 ACD/P4TGB~$18.07→
- NTN71804 ACD/P4TGB~$17.45→
- FAG (Schaeffler)71804 ACD/P4TGB~$19.00→
- Timken71804 ACD/P4TGB~$18.38→
- KOYO (JTEKT)71804 ACD/P4TGB~$17.13→
- INA (Schaeffler)71804 ACD/P4TGB~$15.58→
- MinebeaMitsumi (NMB)71804 ACD/P4TGB~$15.58→
- RBC Bearings71804 ACD/P4TGB~$15.58→
- Peer Bearing71804 ACD/P4TGB~$15.58→
- Nachi Fujikoshi71804 ACD/P4TGB~$15.58→
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