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Bearings with a flange on the outer ring simplify axial location. These bearings are cost effective by not requiring spot facing when housing the end face. |
| Type | Bore Diameter | Outer Diameter | Flange Outer Diameter |
Width | Flange Width | Load Rating Cr(N) | Load Rating Cor(N) | Max.Speed | |||
| Grease | Oil | ||||||||||
| OPEN | ZZ | OPEN | ZZ | *1000rpm | |||||||
| FR1-4ZZS | 1.984 | 6.350 | 7.518 | 2.380 | 3.571 | 0.584 | 0.787 | 284 | 96 | 67 | 80 |
| FR133ZZ | 2.380 | 4.762 | 5.944 | 1.588 | 2.380 | 0.457 | 0.787 | 144 | 53 | 80 | 95 |
| FR1-5ZZS | 7.938 | 9.119 | 2.779 | 3.571 | 0.584 | 0.787 | 552 | 176 | 60 | 71 | |
| FR144ZZS | 3.175 | 6.350 | 7.518 | 2.380 | 2.779 | 0.584 | 0.787 | 284 | 96 | 67 | 80 |
| FR2-5ZZ | 7.938 | 9.119 | 2.779 | 3.571 | 0.584 | 0.787 | 558 | 180 | 60 | 67 | |
| FR2-6ZZS | 9.525 | 10.719 | 2.779 | 3.571 | 0.584 | 0.787 | 640 | 227 | 53 | 63 | |
| FR2ZZ | 9.525 | 11.176 | 3.967 | 3.967 | 0.762 | 0.762 | 631 | 219 | 56 | 67 | |
| FR155ZZS | 3.967 | 7.938 | 9.119 | 2.779 | 3.175 | 0.584 | 0.914 | 359 | 150 | 53 | 63 |
| FR156ZZS | 4.762 | 7.938 | 9.119 | 2.779 | 3.175 | 0.584 | 0.914 | 359 | 150 | 53 | 63 |
| FR166ZZ | 9.525 | 10.719 | 3.175 | 3.175 | 0.584 | 0.787 | 709 | 272 | 50 | 60 | |
| FR3ZZ | 12.700 | 14.351 | 4.978 | 4.978 | 1.067 | 1.067 | 1301 | 488 | 43 | 53 | |
| FR168ZZS | 6.350 | 9.525 | 10.719 | 3.175 | 3.175 | 0.584 | 0.914 | 373 | 172 | 48 | 56 |
| FR188ZZ | 12.700 | 13.894 | 3.175 | 4.762 | 0.584 | 1.143 | 1082 | 442 | 40 | 50 | |
| FR4ZZ | 15.875 | 17.526 | 4.978 | 4.978 | 1.067 | 1.067 | 1480 | 621 | 38 | 45 | |
| FR1810ZZS | 7.938 | 12.700 | 13.894 | 3.967 | 3.967 | 0.787 | 0.787 | 542 | 276 | 40 | 48 |
| FR6ZZ | 9.525 | 22.225 | 24.613 | 5.558 | 7.142 | 1.570 | 1.570 | 3332 | 1422 | 32 | 38 |