Bearings
Angular Contact Bearings
Axial Angular Contact Bearings
Quick Code: BB-137563
ZKLN4090-2RS-XL INA Axial Angular Contact Bearing 40mm x 90mm x 46mm
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Product Specification
Brand
INA
Inside Dia
40mm
Outside Dia
90mm
Sealing Type
Sealed
Width
46mm
Reference
ZKLN4090-2RS
Quick Order Code
BB-137563
Product Description
ZKLN4090-2RS-XL INA Axial Angular Contact Bearing
This premium axial angular contact bearing is engineered for highly dynamic applications in screw drives and precision machinery that demand exceptional accuracy, high load-carrying capacity, superior rigidity, and low friction operation. With a 40mm bore and 90mm outer diameter, the ZKLN4090-2RS-XL delivers reliable, maintenance-free performance in the most demanding industrial environments.
Key Performance Features:
- Supports both radial and high axial forces thanks to the optimized 60 degree contact angle
- High accuracy and exceptional load-carrying capacity for precision applications
- Superior rigidity for stable operation under dynamic loads
- Low friction design for efficient power transmission
- Maintenance-free or low-maintenance operation
Design & Installation:
- Mounted in a housing bore with axial location via cover for secure installation
- Bidirectional load support (double direction)
- Sealed design with robust lip seals on both sides for enhanced protection against contamination
- XL designation indicating larger load capacity and extended performance envelope
Specifications:
- Bore diameter: 40mm
- Outside diameter: 90mm
- Width: 46mm
- Sealing: Double-sided lip seals (2RS)
- Brand: INA
Ideal for: Precision screw drives, machine tool spindles, heavy-duty automation equipment, and other highly dynamic applications requiring reliable axial and radial load support with superior rigidity.


