1, as far as possible using a dedicated instrument measurement;
2, the use of hand-push measurement requires measurement had higher measurement skills. This method is the measurement error is large, especially clearance marginalized state, prone to error, this time, the instrument should measure shall prevail;
3, a feeler, the provisions of the standard operation should not be used on the feeler roller from rolling past measured;
4, the measurement process, should ensure that the ball fall into the ditch; closed FAG bearings measured before the closure; using a Dutch instrument, the measured value minus the load should increase due to the amount of clearance.
5, for multi-row FAG bearings, clearance eligibility requirements for each column, each row clearance to take the arithmetic mean of the bearing radial clearance.
Depending on the location and conditions of use and environmental conditions select size, accuracy, with suitable FAG bearings and bearing life is to ensure the feasibility of the premise.
1, using the site: tapered roller bearings for radial load mainly radial and axial joint load, usually paired with two sets of bearings, mainly in the automotive front and rear wheels, active bevel gears, differential device, reducer and other transmission parts.
2, the permissible speed: installed correctly, oiled environment, allowing for the FAG Bearings 0.3-0.5 times the speed limit. Under normal circumstances, at 0.2 times the speed limit is most appropriate.
3, allowing the tilt angle: Tapered roller bearings are generally not allowed axis relative to shell hole, if inclined, the maximum does not exceed 2 '.
4, allowing the temperature: the under normal load, and lubricant temperature performance, and full lubrication conditions, the general FAG bearings allow the environment of -30 ℃ -150 ℃ temperature.
Product Model | Inside Diameter | Outside Diameter | Thickness |
7216C NSK | 80 | 140 | 26 |
7216BEA NSK | 80 | 140 | 26 |