The F thrust bearing series is a high precision line of miniature thrust ball bearings that can accommodate axial loads in a
single direction. The bearings in this series are designed with flat raceways and are suitable for applications with smaller
load and speed requirements than that of the FM miniature thrust bearing series.
These bearings are available with bore sizes as small as 2mm (0.0787 inches) and as large as 10mm (0.3937 inches), and with the race ODs ranging from 6mm (0.2362 inches) to 18mm (0.7087 inches). These bearings are typically manufactured with SAE 52100 chrome steel races but can be manufactured in stainless steel upon request. We also support customization of this bearing line to accommodate any special dimensional requirements. |
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Bearing Number | Bore | Bore Clearance | OD | OD Clearance | Height | Basic Load Rating | No. of Balls | Ball Size | Weight (grams) | |
A | A1 | B | B1 | H | Dynamic Ca(N) | Static Coa(N) | ||||
F2-6 | 2.0 | 2.0 | 6 | 6 | 3.0 | 143 | 83 | 6 | 1.000 | 0.5 |
F2X-7 | 2.5 | 2.5 | 7 | 7 | 3.5 | 199 | 120 | 6 | 1.200 | 0.9 |
F3-8 | 3.0 | 3.0 | 8 | 8 | 3.5 | 212 | 140 | 7 | 1.200 | 1.0 |
F4-9 | 4.0 | 4.0 | 9 | 9 | 4.0 | 220 | 160 | 8 | 1.200 | 1.4 |
F4-10 | 4.0 | 4.0 | 10 | 10 | 4.5 | 355 | 245 | 7 | 1.588 | 1.9 |
F5-11 | 5.0 | 5.0 | 11 | 11 | 4.5 | 341 | 245 | 7 | 1.588 | 2.2 |
F6-12 | 6.0 | 6.0 | 12 | 12 | 4.5 | 389 | 314 | 9 | 1.588 | 2.5 |
F7-15 | 7.0 | 7.0 | 15 | 15 | 5.0 | 793 | 628 | 8 | 2.381 | 4.2 |
F8-16 | 8.0 | 8.0 | 16 | 16 | 5.0 | 537 | 443 | 8 | 2.000 | 4.9 |
F9-17 | 9.0 | 9.0 | 17 | 17 | 5.0 | 567 | 499 | 9 | 2.000 | 5.2 |
F10-18 | 10.0 | 10.0 | 18 | 18 | 5.5 | 800 | 707 | 9 | 2.381 | 6.1 |
