(1) a joint force of the force as far as possible through the axis of the bearing, which requires force points symmetrical steady force by spherical or parallel to the axis.
(2) force the size should be smooth and uniform, should not be a shock, which require the use of hydraulic or tools can exert the smooth tension or pressure, really have to use the hammer, but also by copper sleeve, softer buffer of scrap metal to be, the percussion force as much as possible playful. Best use of brass or copper hammer hammering.
(3) avoid force through the rolling element, which requires the a detachable inner ring (shaft washer) force through the inner ring, when dismantle outer ring) through the outer ring force.
(4) The towing force to continue until a due degree, for example to stop bearing installation fits perfectly into the correct position in the bearing force, to ensure end face of the ferrule (washers) abuts the seat hole or shaft shoulder end block, neither packed too tight, they can not be installed in place.
Product Model | Inside Diameter | Outside Diameter | Thickness |
7205ATYNDBLP4 NSK | 25 | 52 | 15 |
7205A5TYNDBLP4 NSK | 25 | 52 | 15 |