We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
JW WINCO Bearing Lock Washer 70952-12-A-ST - Bearing Lock Washers
JW WINCOBearing Lock Washers

JW WINCO Bearing Lock Washer 70952-12-A-ST

The JW WINCO Bearing Lock Washer, model 70952-12-A-ST, is a steel bearing lock washer with a 3.8 mm washer thickness and an 18 mm face diameter. This metric component is designed for securing bearings in industrial…

SKU 3G-OTH-95010

Also listed as: 7095212AST · 70952 12 A ST

Brand
JW WINCO
Item
Bearing Lock Washer 70952-12-A-ST
Category
Bearing Lock Washers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

JW WINCO
Manufacturer Part Number
70952-12-A-ST
Type
Metric, Steel
Material
Steel
Face Dia
18 mm
Washer Thick
3.8 mm

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

JW WINCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JW WINCO Bearing Lock Washer, model 70952-12-A-ST, is a steel bearing lock washer with a 3.8 mm washer thickness and an 18 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 on shafts in industrial machinery, preventing rotation or loosening under vibration. It is commonly used in conveyors, pumps, gearboxes, and other rotating equipment where reliable bearing retention is critical.

What are the specifications of the JW WINCO 70952-12-A-ST?

The JW WINCO 70952-12-A-ST is a metric steel bearing lock washer with a 3.8 mm washer thickness and an 18 mm face diameter. The manufacturer part number is 70952-12-A-ST, and the material is steel. It is designed for securing bearings in industrial applications.

Where to buy JW WINCO Bearing Lock Washers worldwide?

3G Electric supplies JW WINCO Bearing Lock Washers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 70952-12-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 of the washer tabs into a slot on the nut and another into a shaft keyway to prevent rotation. Always follow the manufacturer's torque specifications.

Used in

Common applications for JW WINCO
Machinery assembly — JW WINCO self-locking bearing locknuts (e.g., 1804.1-M50X1.5) for securing bearings on shafts in gearboxes and conveyors.
Fixture building — JW WINCO horizontal U-latch toggle clamps (e.g., 851.3-700-T6) for quick clamping in welding jigs and assembly fixtures.
Material handling — JW WINCO quick-release hoist rings (e.g., 1135-M12-17-ST) for lifting heavy components in manufacturing cells.
Shaft positioning — JW WINCO one-piece shaft collars (e.g., 5WG46/A) for retaining bearings or acting as stops on linear motion systems.
Linkage systems — JW WINCO stainless steel clevis rod ends (e.g., 8NXBIS) for connecting pneumatic cylinders or actuators in automated equipment.
Clamping arm extension — JW WINCO rigid clamping arm extenders (e.g., 801.1-85-16-ST) for increasing reach on toggle clamps in custom fixtures.

JW 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
JW WINCO Bearing Lock Washer: 70952-14-A-ST, Metric, Steel, 3.8 mm Washer Thick, 20 mm Face Dia
JW WINCO
JW WINCO Bearing Lock Washer: 70952-14-A-ST, Metric, Steel, 3.8 mm Washer Thick, 20 mm Face Dia
Metric steel bearing lock washer with 16 mm face diameter and 3.8 mm thickness. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, and gearboxes, preventing loosening under vibration
JW WINCO
Metric steel bearing lock washer with 16 mm face diameter and 3.8 mm thickness. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, and gearboxes, preventing loosening under vibration
This steel bearing lock washer has a 23 mm face diameter and 4 mm thickness. It is used to secure bearings on shafts, preventing loosening under vibration in industrial equipment such as conveyors, pumps, and gearboxes
JW WINCO
This steel bearing lock washer has a 23 mm face diameter and 4 mm thickness. It is used to secure bearings on shafts, preventing loosening under vibration in industrial equipment such as conveyors, pumps, and gearboxes
Metric steel bearing lock washer with 5 mm thickness and 25 mm face diameter. Used to secure bearings on shafts in rotating equipment such as conveyors, pumps, and gearboxes, preventing loosening under vibration
JW WINCO
Metric steel bearing lock washer with 5 mm thickness and 25 mm face diameter. Used to secure bearings on shafts in rotating equipment such as conveyors, pumps, and gearboxes, preventing loosening under vibration
JW WINCO Bearing Lock Washer: 70952-65-A-ST, Metric, Steel, 7.5 mm Washer Thick, 76 mm Face Dia
JW WINCO
JW WINCO Bearing Lock Washer: 70952-65-A-ST, Metric, Steel, 7.5 mm Washer Thick, 76 mm Face Dia
Metric steel bearing lock washer with 47 mm face diameter and 6.2 mm thickness. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, and gearboxes, preventing rotation or loosening under vibration
JW WINCO
Metric steel bearing lock washer with 47 mm face diameter and 6.2 mm thickness. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, and gearboxes, preventing rotation or loosening under vibration

More from JW WINCO

View all JW WINCO parts →
Metric steel bearing lock washer with 5 mm thickness and 32 mm face diameter. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, gearboxes, and heavy machinery, preventing loosening under vibration
JW WINCO
Metric steel bearing lock washer with 5 mm thickness and 32 mm face diameter. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, gearboxes, and heavy machinery, preventing loosening under vibration
Metric bearing lock washer made from carbon steel. Features a 44 mm face diameter and 1.3 mm thickness. Designed for use with KM-7 compatible lock nuts to secure bearings on shafts in industrial machinery, conveyors, and gearboxes
JW WINCO
Metric bearing lock washer made from carbon steel. Features a 44 mm face diameter and 1.3 mm thickness. Designed for use with KM-7 compatible lock nuts to secure bearings on shafts in industrial machinery, conveyors, and gearboxes
Metric steel bearing lock washer with 91 mm face diameter and 8.5 mm thickness. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, and gearboxes, preventing loosening under vibration
JW WINCO
Metric steel bearing lock washer with 91 mm face diameter and 8.5 mm thickness. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, and gearboxes, preventing loosening under vibration
This metric steel bearing lock washer has a 67 mm face diameter and 7.2 mm thickness. It is used to secure bearings on shafts, preventing loosening under vibration in industrial equipment such as conveyors, pumps, and gearboxes
JW WINCO
This metric steel bearing lock washer has a 67 mm face diameter and 7.2 mm thickness. It is used to secure bearings on shafts, preventing loosening under vibration in industrial equipment such as conveyors, pumps, and gearboxes
Metric bearing lock washer made of steel with a face diameter of 38 mm and a thickness of 6.2 mm. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, and gearboxes, preventing loosening under vibration
JW WINCO
Metric bearing lock washer made of steel with a face diameter of 38 mm and a thickness of 6.2 mm. Used to secure bearings on shafts in industrial equipment such as conveyors, pumps, and gearboxes, preventing loosening under vibration
Metric steel bearing lock washer with 27 mm face diameter and 5 mm thickness. Used to secure bearings on shafts in industrial machinery such as conveyors, pumps, and gearboxes, preventing rotation or loosening under vibration
JW WINCO
Metric steel bearing lock washer with 27 mm face diameter and 5 mm thickness. Used to secure bearings on shafts in industrial machinery such as conveyors, pumps, and gearboxes, preventing rotation or loosening under vibration
Metric steel bearing lock washer with 81 mm face diameter and 7.5 mm thickness. Used to secure bearings on shafts in industrial machinery such as conveyors, pumps, and gearboxes, preventing loosening under vibration
JW WINCO
Metric steel bearing lock washer with 81 mm face diameter and 7.5 mm thickness. Used to secure bearings on shafts in industrial machinery such as conveyors, pumps, and gearboxes, preventing loosening under vibration
Metric carbon steel bearing lock washer, 1 mm thick with 24 mm face diameter. Designed for use with KM-3 lock nuts to secure bearings on shafts in rotating equipment such as industrial machinery, conveyors, and gearboxes
JW WINCO
Metric carbon steel bearing lock washer, 1 mm thick with 24 mm face diameter. Designed for use with KM-3 lock nuts to secure bearings on shafts in rotating equipment such as industrial machinery, conveyors, and gearboxes