Bearings
Angular Contact Bearings
Axial Angular Contact Bearings
Quick Code: BB-137520
ZKLFA1263-2RS INA Axial Angular Contact Bearing 12mm x 42mm x 25mm
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Product Specification
Brand
INA
Inside Dia
12mm
Outside Dia
42mm
Sealing Type
Sealed
Width
25mm
Reference
ZKLFA1263-2RS
Quick Order Code
BB-137520
Product Description
ZKLFA1263-2RS INA Axial Angular Contact Bearing
This precision axial angular contact bearing is engineered for highly dynamic operating conditions, particularly in screw drive applications that demand exceptional accuracy, high load-carrying capacity, superior rigidity, and low friction performance. The maintenance-free sealed design makes it ideal for demanding industrial environments.
Key Performance Characteristics:
- Supports both radial and high axial forces thanks to 60 degree contact angle
- Stepped outer ring with flattened flanged areas reduces radial design envelope, enabling compact installation
- High precision for critical alignment applications
- Bidirectional load capability
- Double-direction design for balanced performance
Sealing & Maintenance:
- Lip seals on both sides provide maintenance-free or low-maintenance operation
- Protected bearing design suitable for clean and semi-contaminated environments
Specifications:
- Bore Diameter: 12mm
- Outer Diameter: 42mm
- Width: 25mm
- Sealing Type: Sealed (2RS)
- Manufacturer: INA
Ideal Applications:
The ZKLFA1263-2RS is particularly suited for precision screw drive systems, spindle assemblies, and machine tool applications where space constraints and high dynamic loads are critical considerations.


