Slewing Rings

Slewing rings are rotational rolling-element bearings that typically support heavy but slow-turning or slowly-oscillating loads in combination (axial, radial and moment loads), often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis (yaw) windmill.

Rolling bearing technology like these slewing rings feature an inner and outer ring of which one of them would usually have a gear enabling power transmission. The design and construction of the inter and outer rings lets the bearings achieve high rigidity, great accuracy and smooth rotation making them suitable for various applications where high rotational speed is required.

Here at RS Components, we have a great range of linear motion products such as linear guides and linear slides including slewing rings. Our range offers flanged ungeared or flanged slewing rings with internal or external gearing.

Slewing Ring Applications

Slewing rings are slow turning rotating rings that contain bearings. Due to their flexibility and high load capacity, slewing ring bearings can be used in various areas and integrated into machines and devices for greater reliability and efficiency. Slewing rings are often found in applications which include:

  • Robotics
  • Drilling and mining
  • Packaging machinery
  • Cranes
  • Wind turbines
  • Medical equipment
  • Water treatment equipment

...
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Description Price Outside Diameter Seal Material
RS Stock No. 175-3620
Mfr. Part No.CRBFV2512ATUUT1
PHP11,348.32
Each
units
80mm -
RS Stock No. 175-3621
Mfr. Part No.CRBFV3515ATUUT1
PHP11,138.10
Each
units
95mm -
RS Stock No. 175-3625
Mfr. Part No.CRBFV11528ATUUT1
PHP63,526.57
Each
units
240mm -
RS Stock No. 778-4705
Mfr. Part No.PRT-01-50
BrandIgus
PHP14,127.22
Each
units
150mm Aluminium
RS Stock No. 175-3593
Mfr. Part No.CRBHV5013AUUC1
PHP7,090.00
Each
units
80mm Stainless Steel
RS Stock No. 175-3592
Mfr. Part No.CRBHV4510AUUC1
PHP6,780.66
Each
units
70mm Stainless Steel
RS Stock No. 175-3622
Mfr. Part No.CRBFV5515ATUUT1
PHP15,883.81
Each
units
120mm -
RS Stock No. 175-3609
Mfr. Part No.CRBHV9016AUUT1
PHP11,229.00
Each
units
130mm Stainless Steel
RS Stock No. 175-3605
Mfr. Part No.CRBHV5013AUUT1
PHP7,089.08
Each
units
80mm Stainless Steel
RS Stock No. 175-3623
Mfr. Part No.CRBFV8022ATUUT1
PHP28,333.59
Each
units
165mm -
RS Stock No. 175-3606
Mfr. Part No.CRBHV6013AUUT1
PHP7,337.23
Each
units
90mm Stainless Steel
RS Stock No. 175-3599
Mfr. Part No.CRBHV10020AUUC1
PHP15,917.00
Each
units
150mm Stainless Steel
RS Stock No. 175-3612
Mfr. Part No.CRBFV2012ATUUC1
PHP10,503.20
Each
units
70mm -
RS Stock No. 175-3611
Mfr. Part No.CRBHV10020AUUT1
PHP15,913.18
Each
units
150mm Stainless Steel
RS Stock No. 667-1289
Mfr. Part No.PRT-01-60
BrandIgus
PHP23,546.61
Each
units
160mm Aluminium
RS Stock No. 175-3615
Mfr. Part No.CRBFV5515ATUUC1
PHP15,570.12
Each
units
120mm -
RS Stock No. 175-3602
Mfr. Part No.CRBHV4010AUUT1
PHP6,677.14
Each
units
65mm Stainless Steel
RS Stock No. 175-3608
Mfr. Part No.CRBHV8016AUUT1
PHP10,108.93
Each
units
120mm Stainless Steel
RS Stock No. 175-3595
Mfr. Part No.CRBHV7013AUUC1
PHP8,542.00
Each
units
100mm Stainless Steel
RS Stock No. 175-3613
Mfr. Part No.CRBFV2512ATUUC1
PHP9,678.64
Each
units
80mm -