Whittet Higgins N-028 Locknut
- Regular price
- €166,95
- Sale price
- €166,95
- Regular price
-
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| Quantity | Discount |
|---|---|
| 1 Unit | No Discount |
| 20-49 Units | 5% |
| 50-99 Units | 8% |
| 100-199 Units | 15% |
| 200-499 Units | 18% |
| 500+ Units | 25% |
Key Features
- Carbon steel construction; manufactured in the USA and RoHS compliant
- Small profile with reduced outside diameter and width for limited-space installations
- Matched with W-000 series lockwashers to secure, lock, and retain bearings and power transmission assemblies
- Sizes N-048 and larger include a PP locking plate for installation
- Provides accurate angular positioning with numerous locking positions
- Prevents loosening due to vibration, shock, and torque; no special tools required for installation
- Effective on both soft and hardened shafts
- Maximum operating temperature of 300°F
- Meets and exceeds ANSI/ABMA 8.2-1999
Description
The Whittet-Higgins N-028 is a small-profile bearing locknut that threads onto a shaft to secure, lock, and retain bearings and power-transmission assemblies under lighter axial loads. Its reduced outside diameter and width suit limited-space installations, and it is matched with a W-000 series lockwasher whose tab engages the nut to provide accurate angular positioning across numerous locking positions while preventing loosening from vibration, shock, and torque. Sizes N-048 and larger include a PP locking plate, and no special tools are required for installation on soft or hardened shafts. Manufactured from carbon steel in the USA and RoHS compliant, it meets and exceeds ANSI/ABMA 8.2-1999.
€44,95
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This message only appears in theme editor.Specifications
N-028
| Specification | Value |
|---|---|
| Series | Whittet-Higgins N-000 Series |
| Thread | 5.497-12 |
| Nominal Thread Diameter | 5.497 in (139.62 mm) |
| Outside Diameter | 6.5 in (165.1 mm) |
| Face Diameter | 6.109 in (155.17 mm) |
| Width | 0.948 in (24.08 mm) |
| Theoretical Axial Holding Capacity | 99800 lbf |
| Material | Carbon Steel |
| Used With | W-000 series lockwashers |
| Standard | ANSI/ABMA 8.2-1999 |
| Weight (approx.) | 2.44 lb (1106.764 g) |
| Country of Origin | USA |




