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STANDARD LOCKNUT Bearing Locknut KM28, Metric, 6 5/16 in Face Diameter - Bearing Locknuts
STANDARD LOCKNUTBearing Locknuts

STANDARD LOCKNUT Bearing Locknut KM28, Metric, 6 5/16 in Face Diameter

The STANDARD LOCKNUT Bearing Lock Nut, model KM28, is a metric bearing locknut with a 6 5/16-inch face diameter. This product is identified by the manufacturer part number KM28 and the industry number KM28.

SKU 3G-OTH-95965

Also listed as: KM 28 · KM-28

Brand
STANDARD LOCKNUT
Item
Bearing Locknut KM28, Metric, 6 5/16 in Face Diameter
Category
Bearing Locknuts
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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
KM28
Industry Number
KM28

Technical Documents

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

Product Description

The STANDARD LOCKNUT Bearing Lock Nut, model KM28, is a metric bearing locknut with a 6 5/16-inch face diameter. This product is identified by the manufacturer part number KM28 and the industry number KM28.

Frequently Asked Questions

What is a STANDARD LOCKNUT KM28 bearing lock nut used for?

The STANDARD LOCKNUT KM28 is a metric bearing lock nut used to secure bearings onto shafts in industrial machinery. It prevents axial movement and maintains proper bearing preload in applications such as conveyors, pumps, and gearboxes. This KM28 model has a 6 5/16-inch face diameter and is identified by manufacturer part number KM28.

What are the specifications of the STANDARD LOCKNUT KM28 bearing lock nut?

The STANDARD LOCKNUT KM28 is a metric bearing lock nut with a face diameter of 6 5/16 inches. Its manufacturer part number and industry number are both KM28. This lock nut is designed for securing metric-series bearings and is made by STANDARD LOCKNUT. For detailed dimensional data, consult the manufacturer's technical documentation.

Where to buy STANDARD LOCKNUT KM28 bearing lock nuts worldwide?

You can source the STANDARD LOCKNUT KM28 bearing lock nut through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this KM28 lock nut, identified by manufacturer part number KM28.

How to install a STANDARD LOCKNUT KM28 bearing lock nut?

To install the STANDARD LOCKNUT KM28, first clean the shaft threads and bearing face. Hand-thread the lock nut onto the shaft until snug, then use a spanner wrench on the notches to tighten to the torque specified by the bearing manufacturer. Always verify the nut seats squarely against the bearing inner ring to avoid misalignment.

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

STANDARD LOCKNUT Products

3G Electric supplies STANDARD LOCKNUT bearing locknuts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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