Bearings
Needle Roller Bearings
Combined Bearings
NKX / NAX Series (Thrust Ball)
Quick Code: BB-498916
NKX20Z-XL INA Needle Roller/Thrust Ball Bearing with Cover
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NKIB / NATB Series (Angular - Double Direction)
NKIA / NATA Series (Angular - Single Direction)
ZARN Series (Axial Cylindrical Roller)
ZARF Series (Axial Cylindrical Roller)
NKXR / NBX Series (Cylindrical Roller)
2 Bolt Flanged Bearings
Inner Rings
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Product Specification
Brand
INA
Cage
Sheet steel cage
Inside Dia (Fw)
20mm
Lubrication
For grease lubrication
Material
Standard bearing steel
Operating direction
Single direction bearing
Outside Dia (D)
30mm
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Version
Self-retaining
Width (C)
30mm
Reference
NKX20-Z-XL
Additional Reference:
10048979
Equivalent to:
NKX20Z
Quick Order Code
BB-498916
Product Description
The NKX20Z-XL INA Needle Roller/Thrust Ball Bearing is a precision-engineered, compact bearing solution designed to meet the demanding requirements of modern mechanical systems. This innovative bearing combines advanced technologies to provide exceptional performance in space-limited applications.
Key Features:
- Non-separable design integrating radial needle roller and thrust ball bearing technologies
- Capable of handling moderate radial loads and lighter axial loads in a single direction
- Low-profile, compact construction for space-constrained environments
- Cover with gap-type seal for effective grease retention
- Durable sheet steel cage
- Operating temperature range: -20°C to +120°C
Technical Specifications:
- Inside Diameter: 20mm
- Outside Diameter: 30mm
- Width: 30mm
- Material: Standard bearing steel
- Tolerance Class: P0/PN2 / ABEC 1
- Lubrication: Grease lubrication
- Version: Self-retaining
- Operating Direction: Single direction bearing
Typical Applications:
- Automotive transmission systems
- Industrial machinery with complex load requirements
- Precision equipment needing compact bearing solutions
- Mechanical systems requiring single-direction thrust load support
- Robotic and automation equipment
- Small-scale precision engineering applications
- Compact motion control systems
This versatile bearing offers engineers and designers a robust, space-efficient solution for applications demanding precise load distribution and reliable performance in compact mechanical systems. Its unique design allows for efficient power transmission while minimizing space occupation, making it an ideal choice for advanced engineering challenges.
