Whittet Higgins MBA-04 Lockwasher
- Regular price
- $7.84
- Sale price
- $7.84
- 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 for durable, cost-efficient bearing retention
- Keybent design: inner key engages the shaft keyway while an outer tab bends into the locknut slot
- Matched with KM / KML / KMM metric locknuts to secure and retain bearing assemblies
- Provides accurate angular positioning with numerous locking positions
- Prevents loosening due to vibration, shock, and torque
- Effective on both soft and hardened shafts with no special tools required
- Meets and exceeds ISO 2982-2:2013(E)
- Maximum operating temperature 300°F
- Manufactured in the USA and RoHS compliant
Description
The Whittet-Higgins MBA series is a metric keybent bearing lockwasher used to secure, lock, and retain bearings and power transmission assemblies on a shaft. An inner key seats in the shaft keyway to prevent the washer from rotating, while one of the outer tabs is bent down into a slot of the mating locknut to positively lock the assembly and resist loosening from vibration, shock, and torque.
Matched with KM, KML, and KMM metric locknuts, it delivers accurate angular positioning across numerous locking positions and installs without special tools on both soft and hardened shafts. Manufactured in carbon steel in the USA, the MBA lockwasher meets and exceeds ISO 2982-2:2013(E) and is RoHS compliant.
$28.16
$498.43
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This message only appears in theme editor.Specifications
MBA-04
| Specification | Value |
|---|---|
| Series | Whittet-Higgins MBA Series |
| Bore Size | 20 mm (0.787 in) |
| Outside Diameter | 36 mm (1.417 in) |
| Face Diameter | 26 mm (1.024 in) |
| Thickness | 1 mm (0.039 in) |
| Material | Carbon Steel |
| Used With | KM / KML / KMM locknuts |
| Standard | ISO 2982-2:2013(E) |
| Weight (approx.) | 0.008 lb (3.629 g) |
| Country of Origin | USA |




