GQZ RBY208 Set Screw Lock Spherical Insert Ball Bearing, Double Lip Rubber Seal Self-Aligning Bearing For Farm Machinery And Belt Conveyors
The RBY208 set screw insert ball bearing is designed for agricultural and conveying equipment, equipped with spherical outer ring and double lip seal for dustproof performance.
It is widely used in outdoor machinery requiring stable continuous operation under dusty conditions.
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| Model | RBY208 |
|---|---|
| Inner Diameter (ID) | 40mm |
| Outer Diameter (OD) | 80mm |
| Width | 43.8mm |
| Structure | Spherical outer ring, two set screw locking, double lip contact rubber seal, stamped steel cage |
| Material | GCr15 bearing steel |
| Gear Type (if any) | N/A |
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- Dual set screws lock firmly to prevent shaft slipping during forward and reverse rotation
- Spherical outer ring automatically compensates shaft and housing assembly misalignment
- Double lip rubber seals block dust, mud and moisture for harsh outdoor working environments
- Supports radial load and light bidirectional axial load with smooth medium-speed rotation
- Custom internal clearance, special lubriing grease and OEM marking available
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This bearing is widely used in:
- Agricultural planting & harvesting machinery
- Industrial belt conveyor roller assemblies
- Woodworking processing equipment
- Textile transmission machinery
- Light construction transport devices
???? Ideal for customers looking for reliable and long-life bearing solutions
- 25+ years experience in industrial bearing manufacturing
- Exported to 50+ countries worldwide
- Rich experience in OEM & custom metric insert bearing projects
- Strict quality inspection before shipment
- Fast response within 24 hours
- Stable supply for long-term cooperation
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- Raw material hardness inspection
- Precision spherical surface grinding process
- Heat treatment hardness control
- Sealing performance & rotation noise testing
- Final dimensional and locking torque inspection before delivery
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Looking for a reliable bearing supplier?
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- Fast quotation within 24 hours
- Technical support from engineers
- Custom solution suggestions
- Competitive factory price
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Q1: Can you provide custom bearings?
Yes, we support OEM and custom production based on drawings or requirements.
Q2: What is your delivery time?
Standard models: 7–15 days
Custom products: depending on specifiions
Q3: Do you support bulk orders?
Yes, we provide stable supply for long-term cooperation.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.