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Slewing Bearing
Four-Point Contact Ball Slewing Bearing
Single-row four-point contact ball slewing bearing for combined axial, radial, and tilting-moment loads in a compact ring.
Key specifications
- Outer diameter
- 200 – 10000 mm
- Gear type
- No gear / internal gear / external gear
Product overview
Single-row four-point contact ball slewing bearing for combined axial, radial, and tilting-moment loads in a compact ring.
- Outer diameter
- 200 – 10000 mm
- Gear type
- No gear / internal gear / external gear
Applications
- Cranes and lifting equipment
- Excavators and construction machinery
- Wind turbines
- Robotics and industrial automation
Benefits
- Handles combined axial, radial, and tilting-moment loads
- Compact single-row ball raceway geometry
- Available without gear, with internal gear, or with external gear
- Ring materials include 42CrMo, 50Mn, and C45
- Raceway quenching hardness HRC55–62
Technical specifications
| Bearing type | Four-point contact ball slewing bearing |
|---|---|
| Outer diameter | 200 – 10000 mm |
| Gear type | No gear / internal gear / external gear |
| Material | 42CrMo / 50Mn / C45 |
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FAQ
What is the Four-Point Contact Ball Slewing Bearing?
The Four-Point Contact Ball Slewing Bearing is an Elerover slewing bearing for industrial and OEM motion projects.
Does Elerover manufacture the Four-Point Contact Ball Slewing Bearing?
Yes. Elerover is a slewing bearing manufacturer and supplier. Share your application requirements and quantity for a factory quote on this model.
How do I request a quote for the Four-Point Contact Ball Slewing Bearing?
Send load, stroke, voltage, IP rating, duty cycle and quantity via the contact form or WhatsApp.
Request an OEM quote
Share force, stroke, voltage and quantity. Elerover will map your RFQ to a published series or OEM configuration.
Quote context
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