Bearings
Needle Roller Bearings
Combined Bearings
NKX / NAX Series (Thrust Ball)
Quick Code: BB-498485
NKX45Z-XL INA Needle Roller/Thrust Ball Bearing with Cover
Also Try
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)
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Product Specification
Brand
INA
Cage
Sheet steel cage
Inside Dia (Fw)
45mm
Lubrication
For grease lubrication
Material
Standard bearing steel
Operating direction
Single direction bearing
Outside Dia (D)
58mm
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Version
Self-retaining
Width (C)
32mm
Reference
NKX45-Z-XL
Additional Reference:
10047448
Equivalent to:
NKX45Z
Quick Order Code
BB-498485
Product Description
The NKX45Z-XL INA Needle Roller/Thrust Ball Bearing is a precision-engineered component designed to deliver exceptional performance in compact mechanical systems with complex load requirements.
Key Features:
- Non-separable bearing design combining 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 ideal for space-constrained applications
- Cover with gap-type seal for effective grease retention
Technical Specifications:
- Inside Diameter: 45mm
- Outside Diameter: 58mm
- Width: 32mm
- Cage Material: Sheet steel
- Bearing Material: Standard bearing steel
- Tolerance Class: P0/PN2 / ABEC 1
- Temperature Range: -20°C to +120°C
- Lubrication Type: Grease lubrication
- Operational Direction: Single direction
Typical Applications:
- Automotive transmission systems
- Industrial machinery with limited mounting space
- Precision mechanical equipment
- Robotics and motion control mechanisms
- Compact mechanical systems requiring efficient load management
The NKX45Z-XL is particularly well-suited for engineers and designers seeking a reliable, space-efficient bearing solution that can handle complex load distributions while maintaining superior performance in demanding mechanical environments.
