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Requirements: Correctly use an adjustable reamer to complete the work of the connecting rod bushing, check the quality and meet the requirements. 1 Select reamer First, measure the outer diameter dimension of the piston pin with the outer diameter percentile rule,

Effect on fatigue strength: The tiny peaks and valleys on the outside of the bearing, like many corners, notches and cracks, are the origin of the stress concentration of bronze-based bearings. When the bearing is under alternating load, the fatigue strength will be

1, the general choice of bearing with the transition fit, that is to ensure that the bearing inner and outer ring gear pump bearings and rotating bodies, fixed body to maintain a certain degree of strength, not to slide the oil-free bushing SF-1 in sliding, at the same

Self-lubricating bearings can be used in water and it is very waterproof. Self-lubricating bearings are divided into composite self-lubricating bearings, solid embedded self-lubricating bearings, bimetal materials. Self-lubricating bearings, special materials,

In these years, the application of bearing sleeves began to spread. They were very common in some engineering parts of the connecting rod bushings or in mechanical equipment. It is understood that such parts can maintain the bearings very well and together they can also

In the field of valve use, the bushing is within the bonnet, usually with polytetrafluoroethylene, polytetrafluoroethylene or graphite, etc., for sealing effect. effect: Wrap the stem and it wears out, making it easy to replace. If it is not necessary to wear the

The metal-based inlay solid self-smooth bearing is a novel and smooth bearing with both metal bearing characteristics and self-smooth bearing characteristics. The metal substrate receives the load, and the specially formulated solid-smooth material has a smooth effect.

Quality distinction      Differentiating the quality of equipment bearings, we usually proceed from the following aspects:      1, the packaging is not clear      Double row tapered roller bearings      Under normal circumstances, the brands that

As we all know, bearings are components that fix and reduce the load friction coefficient during mechanical transmission. So what is a sliding bearing? Sliding bearings are bearings that work under sliding friction. Slide bearings work smoothly, reliably and without