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Industrial Bearings
- Deep Groove Ball Bearings
- Self-Aligning Ball Bearings
- Angular Contact Ball Bearings
- Cylindrical Roller Bearings
- Taper Roller Bearings
- Spherical Roller Bearings
- Bearing housing or Accessories
- Miniature Bearing
- Thrust ball bearing
- Radial Spherical Plain Bearing
- Pillow Block Bearing
- Needle Roller Bearings
- Automotive Bearings
- Agricultural Bearings
- Special Material Bearings
GNE 50 KRRB Spherical Roller Bearing
GNE 50 KRRB Spherical Roller Bearing – Built for Extreme Reliability and Performance
Product Features & Benefits
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High Load Capacity: Optimized roller design and raceway geometry allow the GNE 50 KRRB to handle very high radial loads and moderate axial loads in both directions.
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Self-Alignment: Compensates for static and dynamic misalignment (shaft deflection, housing inaccuracies), reducing stress and extending service life for both the bearing and the machine.
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Robust Construction: Features a strong, guided brass cage (KRRB design) that ensures secure roller guidance, reduces friction, and is suitable for high-speed applications and high-vibration environments.
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Superior Lubrication: Designed with optimized internal geometry to ensure efficient lubricant flow, reducing operating temperatures and preventing lubricant starvation.
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Extended Service Life: Manufactured from vacuum-degassed steel with advanced heat treatment processes, resulting in high cleanliness standards and exceptional durability against fatigue.
Technical Specifications: GNE 50 KRRB
| Parameter | Value |
|---|---|
| Bearing Type | Spherical Roller Bearing with Brass Cage |
| d (Bore Diameter) | 50 mm |
| D (Outer Diameter) | 90 mm |
| B (Width) | 23 mm |
| Dynamic Load Capacity (Cr) | 108 kN |
| Static Load Capacity (Cor) | 112 kN |
| Cage Type | Brass, Machined (KRRB) |
| Weight | Approximately 0.62 kg |
Typical Applications
The GNE 50 KRRB is a versatile component critical to the operation of heavy machinery across multiple sectors:
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Material Handling: Conveyor systems, vibratory feeders, lifting equipment, and gearboxes.
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Mining & Quarrying: Crushers, screens, shovels, and continuous miners where shock loads and contamination are challenges.
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Pulp & Paper Industry: Dryers, pulpers, and press rolls in paper machines.
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Construction Equipment: Vibratory rollers, excavator track wheels, and crane hooks.
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Agriculture: Heavy-duty tractors, combine harvesters, and balers.
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Industrial Gearboxes: Where misalignment and high torque are present.
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Why Choose GNB Bearing?
As a leading industrial bearing manufacturer, GNB Bearing controls the entire production process from raw material to finished product. This 工贸一体 (Industry & Trade Integration) model ensures:
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Strict Quality Control: Every bearing, including the GNE 50 KRRB, meets international quality standards.
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Competitive Pricing: By eliminating middlemen, we provide high-quality bearings at excellent value.
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Custom Solutions: We can provide technical support and custom modifications to meet your specific needs.
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Global Supply: Reliable logistics to get you the bearings you need, when you need them.
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