1.Product size drawing



This model is an external toothed cross roller bearing, which is not mounted on the shaft or in the bearing seat, but is bolted directly to the rotating part of the machine.
This product belongs to single row rotary roller bearing, also known as cross cylindrical roller bearing, which is always perpendicular to the adjacent roller. The ball is placed by filling the slot and then the slot is plugged. Bearing load preload, and have integral lip seal. SKF rotary disk bearing in addition to this type of internal gear, there are no teeth, external gear two forms.

2.SKF rotary disc bearing products

(1)SKF single row ball wheel bearing
SKF single row ball wheel bearing is basically a four point contact ball bearing. The ball is inserted into the SKF bearing through a ball notch and covered by the operator. This SKF inlet bearing is provided with a sealing ring but is not preloaded for applications requiring only general accuracy.

(2)SKF single row roller rotor bearing
SKF single row rotary roller bearing is a cross cylindrical roller bearing, and the roller is always perpendicular to the adjacent roller. The ball is placed by filling the slot and then the slot is plugged. Bearing load preload, and have integral lip seal.

(3)SKF double row rotary disc bearing
These rotary bearings are angular contact cylindrical roller bearings. The ball is placed by filling the groove on one of the rings, and then the slot is plugged. The plastic separation ring provides the best roller guidance performance. Generally, such bearings are preloaded and are fitted with integral lip seals.

(4)SKF three row wheel bearings
The three-row rotary table bearing is a compound radial and thrust cylindrical roller bearing with a single ring and a double ring. This type of SKF inlet bearing has no preload and has integral lip seals. This bearing has very high requirements for seat cushions.

3.Rks. 221300101001 precision rotary disc bearing features

1. Bearing adopts bearing steel material with high hardness, which is especially suitable for high load and high speed situations;
2. Use the mounting hole of inner and outer rings for positioning, easy to install and disassemble, and product standard;
3. Our control of clearance is very strict and precise.
4. Rks.221300101001 such design can fully reduce the weight of the bearing, increase the overturning moment, and meet the requirements of various occasions;
5. Bearing transportation, packaging and storage; We have professional logistics to reach every corner of the covered area. The package is strictly waterproof and moisture-proof. Generally, the bearing packed well can be stored for 2 years
6. Speed: we use precision processing on the bearing, and the speed can reach 300 revolutions per minute

4.The following product models are provided for you