Bearings
Needle Roller Bearings
Drawn Cup
DL & DB Series
Quick Code: BB-367970
DL5520 Nadella Drawn cup roller bearing with open end
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Product Specification
Cage
None, full complement needle bearing
Inner dimension
55mm
Lubrication hole
Without lubrication groove
Needle rows
Single-row bearing
Outer dimension
63mm
Seal
Without seal
Temperature range
-30 to +140 °C
Width
20mm
Reference
DL5520
Additional Reference:
10154299
Brand
Nadella
Quick Order Code
BB-367970
Product Description
The DL5520 is a high-performance Nadella drawn cup needle roller bearing designed for precision industrial applications demanding robust and compact bearing solutions. Engineered to deliver exceptional reliability in challenging environments, this bearing offers outstanding mechanical performance with its full complement needle design.
Key Technical Specifications:
- Bore Diameter: 55mm
- Outer Diameter: 63mm
- Width: 20mm
- Configuration: Single-row, full complement needle bearing
- Cage Design: No cage, direct needle contact
- Temperature Range: -30°C to +140°C
- Sealing: Open end design, without seal
- Lubrication: No integrated lubrication groove
Typical Applications:
- Heavy-duty automotive transmission systems
- Industrial machinery with high radial load requirements
- Power transmission equipment
- Construction and agricultural machinery
- High-performance mechanical systems
The DL5520's full complement needle design ensures maximum load capacity and minimal internal clearance, making it ideal for applications requiring high radial load support in confined spaces. Its robust construction provides reliable performance across a wide temperature range, delivering consistent and efficient operation in demanding industrial environments.
