XSUシリーズクロスローラーベアリング

XSU series crossed roller bearings (integral type of outer ring and inner ring), because the outer ring and the inner ring have mounting holes, there is no need to fix the flange and support seat during installation. In addition, because the outer ring and the inner ring are integral structures, the installation has almost no impact on performance, so it can obtain stable rotation accuracy and torque and can be used in situations where the outer ring and inner ring rotate. This type of bearing is widely used in industrial robots, work machinery, medical facilities, etc., where high rigidity, tightness, and high speed can still ensure accuracy.

技術データ

(1) XSU08 series Crossed Roller Bearing Catalogue:

(2) XSU14 series Crossed Roller Bearing Catalogue:

XSU Series Crossed Roller Bearing Features:

1. Excellent rotation accuracy. The XSU series crossed roller bearings produced by HZPT Machinery Equipment Co., Ltd can provide negative clearance types, and accuracy grades P5 / P4 / P2.

2. Simplified installation. XSU series cross roller bearings have mounting holes on the inner and outer rings. No flange or support is required for installation. In addition, because the outer ring and the inner ring are integral structures, the installation has almost no impact on performance, so it can obtain stable rotation accuracy and torque and can be used in situations where the outer ring and inner ring rotate.

3. Withstand large axial and radial loads. Because the rollers are arranged perpendicular to each other on the raceway through the spacer, they are in line contact with the raceway, not point contact with the ball turntable bearing.

4, greatly save installation space.

5. Reduce the shaft length and processing cost. The thermal expansion causes limited changes in geometric dimensions.

6. Using nylon divider, low moment of inertia, low starting torque, easy to control angular division.

7. Optimized pre-tightening force, high rigidity, and high precision of guide roller operation.

Installation Procedure:

1. Thoroughly clean the housing and other parts to be installed, and check to determine if deburring is required.

2. Since the Cross-Roller Ring is a thin-wall bearing type and therefore tends to misalign when installed, for ease of this situation, gradually drive the product into the housing or onto the shaft by gently hitting it with a plastic hammer while keeping the product horizontal. Taking care, continue to hammer until it fully contacts the reference surface.

3. Place the presser flange onto the Cross-Roller Ring. Rock the flange several times to match the bolt holes.

4. Insert the presser bolts into the holes. Manually turn the bolts and ensure they do not display skewing caused by the misalignment of the holes.

5. Tighten the presser bolts in three to four steps from light to complete tightening by repeatedly securing the bolts in a diagonal order. When drawing (the separable inner or outer ring, slightly turning the integral outer or inner circle will correct the dislocation between the ring and the body.

アプリケーション

Robots, machine tools, handling systems, precision rotary tables, hollow rotating platforms, radar, precision measuring instruments, etc.

会社情報

We are a professional bearing exporter in China, producing many different types and sizes of bearings. We can provide you with excellent service in a wide range of bearings with world-class quality, such as deep groove ball bearings, spherical roller bearings, self-aligning ball bearings, cylindrical roller bearings, tapered roller bearings, angular contact ball bearings, needle roller bearings, crossed roller bearings, ピローブロックベアリング, slewing bearings, 球面滑り軸受など。ベアリングは、顧客の要件に応じてOEMサービスも提供できます。当社のベアリング製品は、港、船舶、車両、鉱業、エンジニアリング、リフティング、環境保護、石油、化学、軽工業、冶金機械、軍事など、さまざまな用途に広く使用されています。製品は、米国、ドイツ、日本、スペイン、カナダ、イタリア、フランス、フィンランド、韓国、インド、シンガポール、ブラジル、オーストラリアなどの国に輸出されています。クロスローラーベアリングが必要な場合は、お問い合わせください。

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