Talking about: Y-bearing with flat head screw

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Talking about: Y-bearing with flat head screw

Source: Bearing network time: 2018-06-26
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Y-bearings such as grub screws in the inner ring; two hexagonal flat (fixed) round end screws are fixed to the shaft with a cup wrench; 120° apart from each other. These bearings are suitable for use in fixed or replacement directions. There are two different types of bearings for this type of bearing.
The inner ring of the YAT 2 series Y-bearing protrudes on one side; it is sealed with a consolidated standard Superagriseal seal. The outer ring is standardized with two smooth holes.
The inner ring of the YAR 2 series Y-bearing protrudes on both sides. This helps to reduce the degree of skew of the inner ring to the shaft; makes the bearing work smoother. These bearings are equipped with a consolidated standard Superagriseal seal; and the following two One of the oil rings:
Oil retaining ring made of general steel sheet; type suffix is ​​2F.
Steel slinger with rubber sealing lip (multiple seal); type suffix is ​​2RF.
The outer ring is designed with two smooth holes. SKF can also supply bearings without oil holes according to customer requirements. These bearings are identified by the type suffix W.
Bearing YAT 2 and YAR 2 series Y-bearings made of rolled bearing steel are made of high carbon chromium alloy steel. These SKF bearings include bearings for metric shafts; diameters are 12 - 100 mm;
Bearings for the British shaft; suitable for diameters of 1/2 - 3 inches.
Bearings with galvanized bearing rings <br> Y-bearings extending on both sides of the inner ring; ie YAR 2 series bearings; galvanized bearing rings for corrosive environments are also available. These bearings; the series type is YAR 2 -2RF/VE495;
Use food grade multi-rubber seals and stainless steel slinger with stainless steel grub screws for food grade grease filling. It can be smoothed by a smooth hole on the outer ring.
The SKF bearing range with galvanized bearing rings is available for Y-bearings with a diameter of 20 - 40 mm.
Bearings made of stainless steel <br> All metal parts of the bearings are made of stainless steel. This includes bearing rings, roll bodies, sealed sheet metal parts, and flat head screws. The inner ring extends from both sides - YAR 2 series. These bearings ; its series type is YAR 2-2RF/VE495;
Use food grade multi-rubber seals filled with food grade grease to make up smoothness through a smooth hole on the outer ring.
The dynamic load bearing of stainless steel bearings can not be compared with the standard steel bearings of the same scale.
These SKF bearings include bearings for metric shafts; suitable for diameters of 20 - 40 mm;
Bearings matched with inch shafts; suitable for diameters of 3/4 - 1 1/2.


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