Extended series flange miniature ball bearings are a mechanical component widely used in precision equipment, with efficient rotational performance and excellent load carrying capacity. This kind of bearing usually consists of an inner ring, an outer ring, rolling elements (balls) and a cage. The outer ring has a flange design to facilitate installation and ensure the stability of the bearing during operation. Due to their compact size, this type of miniature ball bearing is commonly used in electronic equipment, models, automobiles, and other small machinery. The expanded series is designed to provide greater stiffness and strength in a compact space for high-speed and high-precision applications. In addition, high-quality materials and lubricants reduce friction and extend service life. Users should pay attention to the size, load capacity and speed of the bearing when selecting to meet specific application needs.
Product parameters
Reference Type | Bore Diameter | O.D. | Flange | Open Bearing | Shielded Bearing | ||||||
r(min) | O.D. | Outer Width | Inner Width | Flange Width | Reference Type | Outer Width | Inner Width | Flange Width | |||
FRW0ZZ | 1.191 | 3.967 | 5.156 | 0.1 | 1.588 | 2.38 | 0.33 | FRW0 | 2.38 | 3.175 | |
FRW1ZZ | 1.397 | 4.763 | 5.944 | 0.1 | 1.984 | 2.779 | 0.584 | FRW1 | 2.779 | 3.571 | 0.787 |
FRW1-4ZZ | 1.984 | 6.35 | 7.518 | 0.1 | 2.38 | 3.175 | 0.584 | FRW1-4 | 3.571 | 4.366 | 0.787 |
FRW133ZZ | 2.38 | 4.763 | 5.944 | 0.1 | 1.588 | 2.38 | 0.457 | FRW133 | 2.38 | 3.175 | 0.787 |
FRW1-5ZZ | 2.38 | 7.938 | 9.119 | 0.15 | 2.779 | 3.571 | 0.584 | FRW1-5 | 3.571 | 4.366 | 0.787 |
FRW144ZZ | 3.175 | 6.35 | 7.518 | 0.1 | 2.38 | 3.175 | 0.584 | FRW144 | 2.779 | 3.571 | 0.787 |
FRW2-5ZZ | 3.175 | 7.938 | 9.119 | 0.1 | 2.779 | 3.571 | 0.584 | FRW2-5 | 3.571 | 4.366 | 0.787 |
FRW2-6ZZ | 3.175 | 9.525 | 10.719 | 0.15 | 2.779 | 3.571 | 0.584 | FRW2-6 | 3.571 | 4.366 | 0.787 |
FRW2ZZ | 3.175 | 9.525 | 11.176 | 0.3 | 3.967 | 4.763 | 0.762 | FRW2 | 3.967 | 4.763 | 0.762 |
FRW155ZZ | 3.967 | 7.938 | 9.119 | 0.1 | 2.779 | 3.571 | 0.584 | FRW155 | 3.175 | 3.967 | 0.914 |
FRW156ZZ | 4.763 | 7.938 | 9.119 | 0.1 | 2.779 | 3.571 | 0.584 | FRW156 | 3.175 | 3.967 | 0.914 |
FRW166ZZ | 4.763 | 9.525 | 10.719 | 0.1 | 3.175 | 3.967 | 0.584 | FRW166 | 3.175 | 3.967 | 0.787 |
FRW3ZZ | 4.763 | 12.7 | 14.351 | 0.3 | 3.967 | 4.763 | 1.067 | FRW3 | 4.978 | 5.773 | 1.067 |
FRW168ZZ | 6.35 | 9.525 | 10.719 | 0.1 | 3.175 | 3.967 | 0.584 | FRW168 | 3.175 | 3.967 | 0.889 |
FRW188ZZ | 6.35 | 12.7 | 13.894 | 0.15 | 3.175 | 3.967 | 0.584 | FRW188 | 4.763 | 5.558 | 1.143 |
FRW4ZZ | 6.35 | 15.875 | 17.526 | 0.3 | 4.978 | 5.773 | 1.067 | FRW4 | 4.978 | 5.773 | 1.067 |
FRW1810ZZ | 7.938 | 12.7 | 13.894 | 0.15 | 3.967 | 4.763 | 0.33 | FRW1810 | 3.967 | 4.763 | 0.33 |
about Yinin
Industry Applications
WHAT’S NEWS
contact us