STANDARD LOCKNUT Bearing Lock Washer: MB4, Metric, Steel, 0.039 in Washer Thick, KM
The STANDARD LOCKNUT Bearing Lock Washer MB4 is a steel bearing lock washer designed for use with KM compatible lock nuts and 1200 series bearings. It features a 0.039-inch washer thickness and is manufactured under…
SKU 3G-OTH-96098
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The STANDARD LOCKNUT Bearing Lock Washer MB4 is a steel bearing lock washer designed for use with KM compatible lock nuts and 1200 series bearings. It features a 0.039-inch washer thickness and is manufactured under part number MB4.
Frequently Asked Questions
What is a STANDARD LOCKNUT MB4 bearing lock washer used for?
The STANDARD LOCKNUT MB4 bearing lock washer secures KM lock nuts on 1200 series bearings. It prevents loosening from vibration in rotating machinery, conveyors, and industrial drives. This steel washer with 0.039-inch thickness ensures reliable locking in power transmission and material handling applications.
What are the specifications of the STANDARD LOCKNUT MB4 bearing lock washer?
The STANDARD LOCKNUT MB4 is a metric steel bearing lock washer with 0.039-inch washer thickness. It is compatible with KM lock nuts and 1200/1300 series bearings. The manufacturer part number is MB4, and the brand is STANDARD LOCKNUT. It is designed for industrial shaft locking applications.
Where to buy STANDARD LOCKNUT MB4 bearing lock washer worldwide?
3G Electric supplies the STANDARD LOCKNUT MB4 bearing lock washer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this steel bearing lock washer for KM lock nuts.
How to install a STANDARD LOCKNUT MB4 bearing lock washer?
Slide the STANDARD LOCKNUT MB4 washer onto the shaft against the bearing inner ring. Thread the KM lock nut onto the shaft and tighten to the recommended torque. Bend one tab of the washer into the lock nut slot and another into the shaft keyway to prevent rotation. Always follow manufacturer guidelines for proper seating.
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Common applications for STANDARD LOCKNUTSTANDARD LOCKNUT Products
3G Electric supplies STANDARD LOCKNUT bearing lock washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
