SKF
BearingS7018 CD/P4ATBTA
Matched set of three super-precision, high-capacity, D design, single row angular contact ball bearings with seals

Specifications
| Bore (d) | 90.000 mm |
| Outer Diameter (D) | 140.000 mm |
| Width (B) | 72.000 mm |
| Seal Type | Open |
| Bearing Type | Angular Contact |
| Dynamic Load (C) | 172.000 kN |
| Static Load (C₀) | 228.000 kN |
| Speed — Grease | 5,556 RPM |
| Speed — Oil | 7,444 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)
- NSKS7018 CD/P4ATBTA~$82.17→
- NTNS7018 CD/P4ATBTA~$79.34→
- FAG (Schaeffler)S7018 CD/P4ATBTA~$86.42→
- TimkenS7018 CD/P4ATBTA~$83.59→
- KOYO (JTEKT)S7018 CD/P4ATBTA~$77.92→
- INA (Schaeffler)S7018 CD/P4ATBTA~$70.84→
- MinebeaMitsumi (NMB)S7018 CD/P4ATBTA~$70.84→
- RBC BearingsS7018 CD/P4ATBTA~$70.84→
- Peer BearingS7018 CD/P4ATBTA~$70.84→
- Nachi FujikoshiS7018 CD/P4ATBTA~$70.84→
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