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Bearing NU 1019 MA/C4 STEYR
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Product detailed description
The NU 1019 MA/C4 STEYR is a high-performance single-row cylindrical roller bearing engineered to support substantial radial loads in various industrial applications. Its robust construction and precise design make it ideal for machinery where durability and efficiency are paramount.
Technical Specifications:
- Bearing Type: Single-row cylindrical roller bearing with NU design.
- Bore Diameter (d): 95.000 mm
- Outer Diameter (D): 145.000 mm
- Width (B): 24.000 mm
- Dynamic Load Rating (Cr): 87,000 N
- Static Load Rating (Cor): 114,000 N
- Limiting Speed (Grease Lubrication): 4,400 rpm
- Limiting Speed (Oil Lubrication): 5,200 rpm
- Weight: 1,480 grams
- Material: 52100 chrome steel or equivalent
- Precision Class: RBEC 1
- Internal Clearance: C0 (Normal)
- Cage Type: Machined brass cage, centered on the outer ring
- Operating Temperature Range: -40°C to 120°C
Design Features:
- Separable Design: Facilitates easy installation and maintenance.
- Plain Inner Ring: Allows for axial displacement of the shaft relative to the housing in both directions, accommodating thermal expansion.
- Outer Ring with Two Ribs: Provides axial guidance for the rollers, enhancing load distribution and stability.
- Cage Material: Machined brass cage ensures optimal roller spacing and minimizes friction.
Applications:
The NU 1019 MA/C4 STEYR bearing is commonly used in:
- Gearboxes
- Agricultural machinery
- Pumps
- Compressors
- Electric motors
Its design is particularly suited for applications where axial displacement due to thermal expansion is a concern.
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