SWBTEC
Crossed Roller Slewing Bearing
slewbearingtec offers standard and high-precision crossed roller slewing bearing products for rotary equipment, engineering specifications and industrial procurement shortlists. The appropriate model depends on load directions, accuracy needs, mounting geometry and gear choice before a detailed quotation. Alternating rollers support combined loads in compact rotation.
Crossed Roller Slewing Bearing
Crossed Roller Slewing Bearing Options
Product Listslewbearingtec lists a standard crossed-roller slewing bearing and a high-precision alternative. The choice depends on the required rotational accuracy and the actual model load case.
| Decision point | Standard | High precision |
|---|---|---|
| Published applications | Rotary tables and agricultural machinery | Industrial robots, precision machine tools and medical equipment |
| Published emphasis | Combined axial, radial and overturning loads | Runout of ≤0.005 mm (≤0.00020 in) as stated for the high-precision product |
| Selection data | Model dimensions, gear option and load ratings | Tolerance, preload, model dimensions and load ratings |
Loads, Precision and Mounting Requirements
Product ListThe selected bearing must fit the whole rotary assembly. Axial and radial loads, overturning moment, duty cycle and shock conditions determine the load case. Mounting diameter, bolt pattern, gear choice, runout and operating speed affect integration.
An engineering review uses the equipment application, available envelope, drawing and required quantity. The manufacturer says its engineers can recommend a model from load, installation space and working conditions. Model-specific ratings and tolerances are checked against the chosen drawing.
How Crossed Rollers Support Combined Loads
Product ListAdjacent cylindrical rollers alternate orientation between the bearing rings. This arrangement lets one rotary support react to radial and axial force together with overturning moment. Its actual stiffness and accuracy depend on the selected model and mounting structure.
Crossed Roller Slewing Bearing Products
Two crossed-roller slewing bearing options cover standard combined-load rotation and precision-oriented applications.
Hochpräzises Kreuzrollen-Drehkranzlager
Robots, precision machine tools, medical equipment
- AnmeldungRobots, precision machine tools, medical equipment
- LoadsRadial, axial and moment; model-specific
- Roller materialGCr15SiMn rollers
- InterfaceModel-specific mounting dimensions
Kreuzrollen-Drehverbindung
Rotary tables and agricultural machinery
- AnmeldungRotary tables and agricultural machinery
- LoadsAxial, radial and moment; model-specific
- InterfaceWithout, external or internal gear variants
Ordering and Delivery
Published ordering information from the manufacturer. Final terms depend on the selected model and quotation.
Small trial orders are accepted. Minimum order quantity is negotiable by product type.
The manufacturer states a typical lead time of 15–30 days for standard models.
Custom products may take longer, depending on specifications and drawing review.
2D drawings, 3D CAD models and technical documents are available for selection.
Custom Crossed-Roller Bearing Drawing Review
Share a drawing, target dimensions, working conditions and required quantity for engineering review.
Crossed-Roller Bearing Questions
Product selection, trial orders, delivery and technical documents.
What distinguishes the two products?
The standard crossed-roller product is presented for combined-load rotation where ultra-high precision is not the main requirement. The high-precision product targets tighter rotational accuracy. The selected model drawing provides the applicable dimensions and tolerances.
Can this bearing carry axial, radial and moment loads?
The crossed-roller arrangement supports these load directions together. Permissible values depend on the selected model and the supporting structure; the model data supplies the load ratings.
Is there a minimum order quantity?
Small trial orders are accepted. The minimum order quantity is negotiable according to product type; no fixed quantity is published for these two products.
What is the usual lead time?
The manufacturer states a typical 15–30 day lead time for standard models. Custom products may take longer depending on specifications.
What drawings and documents are available?
The manufacturer says it can provide 2D drawings, 3D CAD models and technical documents for selection. The applicable revision is determined by the chosen model.
Request a Crossed-Roller Bearing Review
Send the load case, installation envelope, accuracy requirement and quantity for a model review.
- Phone: +86 5634113031
- E-Mail: [email protected]
- WhatsApp: +86 18098501069
- Ningguo Dadao, Ningguo Economic Development Zone, Ningguo, Xuancheng, Anhui, China
