STANDARD LOCKNUT Bearing Lock Washer: TW138, Inch, Steel, 0.193 in Washer Thick, NHE
The STANDARD LOCKNUT Bearing Lock Washer TW138 is a steel bearing lock washer designed for use with NHE lock nuts and taper roller bearings. It features 19 tabs and a washer thickness of 0.193 inches.
SKU 3G-OTH-97790
Also listed as: TW 138 · TW-138
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 TW138 is a steel bearing lock washer designed for use with NHE lock nuts and taper roller bearings. It features 19 tabs and a washer thickness of 0.193 inches.
Frequently Asked Questions
What is a STANDARD LOCKNUT bearing lock washer used for?
A STANDARD LOCKNUT bearing lock washer secures NHE lock nuts on taper roller bearings to prevent loosening under vibration. Its 19 tabs lock into the nut and shaft, ensuring reliable assembly in industrial machinery, conveyors, and gearboxes.
What are the specifications of the STANDARD LOCKNUT TW138?
The STANDARD LOCKNUT TW138 is a steel bearing lock washer with 19 tabs, 0.193 in thickness, and NHE compatibility. It is designed for taper roller bearing series and uses inch dimensions. The manufacturer part number is TW138.
Where to buy STANDARD LOCKNUT bearing lock washers worldwide?
3G Electric supplies STANDARD LOCKNUT bearing lock washers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the TW138 or other bearing lock washers.
How to install a STANDARD LOCKNUT bearing lock washer?
Slide the STANDARD LOCKNUT TW138 over the shaft against the bearing inner ring. Thread the NHE lock nut onto the shaft and tighten to specification. Bend one tab into the nut slot and another into the shaft keyway to lock the assembly.
Used in
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.
