JW WINCO Bearing Lock Washer: 70952-30-A-ST, Metric, Steel, 6.2 mm Washer Thick
The JW WINCO Bearing Lock Washer, model 70952-30-A-ST, is a steel bearing lock washer with a 6.2 mm washer thickness and a 38 mm face diameter. This metric component is designed for securing bearings in industrial…
SKU 3G-OTH-98216
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Product Description
The JW WINCO Bearing Lock Washer, model 70952-30-A-ST, is a steel bearing lock washer with a 6.2 mm washer thickness and a 38 mm face diameter. This metric component is designed for securing bearings in industrial equipment.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a JW WINCO Bearing Lock Washer used for?
A JW WINCO Bearing Lock Washer secures bearings onto shafts in industrial machinery, preventing loosening under vibration. It is commonly used in conveyors, pumps, and gearboxes where reliable bearing retention is critical for equipment uptime and safety.
What are the specifications of the JW WINCO 70952-30-A-ST lock washer?
The JW WINCO 70952-30-A-ST is a metric steel bearing lock washer with a 6.2 mm washer thickness and a 38 mm face diameter. It is made from steel for durability in industrial environments. The manufacturer part number is 70952-30-A-ST.
Where to buy JW WINCO bearing lock washers worldwide?
You can source JW WINCO bearing lock washers through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the 70952-30-A-ST model.
How to install a JW WINCO bearing lock washer?
To install a JW WINCO bearing lock washer, slide it onto the shaft against the bearing inner ring, then tighten the lock nut. Bend one tab of the washer into a nut slot and another against the shaft keyway to prevent rotation. Always follow the equipment manufacturer's torque specifications.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO bearing lock washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















