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STANDARD LOCKNUT Bearing Lock Washer TW122 - Bearing Lock Washers
STANDARD LOCKNUTBearing Lock Washers

STANDARD LOCKNUT Bearing Lock Washer TW122

The STANDARD LOCKNUT Bearing Lock Washer TW122 is a steel bearing lock washer designed for use with taper roller bearings. It is compatible with the NHE lock nut and features 19 tabs with a washer thickness of 0.13…

SKU 3G-OTH-95738

Also listed as: TW 122 · TW-122

Brand
STANDARD LOCKNUT
Item
Bearing Lock Washer TW122
Part Number
TW122
Category
Bearing Lock Washers
Available to Order
Also known as:TW122STANDARD LOCKNUT
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
TW122
Type
Inch, Steel, NHE
Material
Steel
Tabs
19
Washer Thick
0.13 in
Compatible Lock Nut
NHE
Compatible Bearing Series
Taper Roller Bearing

Technical Documents

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STANDARD LOCKNUT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The STANDARD LOCKNUT Bearing Lock Washer TW122 is a steel bearing lock washer designed for use with taper roller bearings. It is compatible with the NHE lock nut and features 19 tabs with a washer thickness of 0.13 inches. This inch-series component is manufactured by STANDARD LOCKNUT under part number TW122.

Frequently Asked Questions

What is the STANDARD LOCKNUT TW122 bearing lock washer used for?

The STANDARD LOCKNUT TW122 bearing lock washer secures taper roller bearings on shafts by locking the NHE lock nut in place. Its 19 tabs engage the nut and bearing race to prevent loosening under vibration. It is commonly used in industrial machinery, gearboxes, and conveyor systems requiring inch-series components.

What are the specifications of the STANDARD LOCKNUT TW122 bearing lock washer?

The STANDARD LOCKNUT TW122 is a steel bearing lock washer with 19 tabs, a washer thickness of 0.13 in, and compatibility with NHE lock nuts and taper roller bearings. It is an inch-series component manufactured by STANDARD LOCKNUT under part number TW122.

Where to buy the STANDARD LOCKNUT TW122 bearing lock washer worldwide?

3G Electric supplies the STANDARD LOCKNUT TW122 bearing lock washer worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time for this taper roller bearing lock washer.

How to install the STANDARD LOCKNUT TW122 bearing lock washer?

To install the STANDARD LOCKNUT TW122, first place the lock washer over the shaft against the bearing inner race. Thread the NHE lock nut onto the shaft and tighten to the specified torque. Bend one or more of the 19 tabs into the nut's slots to lock it. Ensure the washer is seated flat and tabs are not over-bent.

Used in

Common applications for STANDARD LOCKNUT
Conveyor systems — STANDARD LOCKNUT bearing locknuts and lock washers secure bearings on conveyor roller shafts
Pump assemblies — Withdrawal sleeve assemblies like SNW3028 mount bearings on pump shafts for alignment and retention
Gearbox maintenance — STANDARD LOCKNUT lock washers (e.g., W38) used with N00 lock nuts to secure bearings in gearbox housings
Compressor units — Bearing locknuts (e.g., N14) provide axial clamping for compressor rotor bearings
Industrial fans — STANDARD LOCKNUT lock washers (e.g., TW128) with NHE lock nuts retain bearings in fan shaft assemblies
Machine tool spindles — Withdrawal sleeve assemblies (e.g., SNP3064) enable precise bearing mounting on spindle shafts
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STANDARD 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.

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