JW WINCO Through-Hole Rubber Bumper: Cylindrical, Natural Rubber
The JW WINCO Through-Hole Rubber Bumper is a cylindrical plain bore vibration-isolating mount made from natural rubber with no thread. This SKU 420CN2 (MPN 351-80-40-21-B-55) provides a simple, non-threaded isolation…
SKU 3G-OTH-597906
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The JW WINCO Through-Hole Rubber Bumper is a cylindrical plain bore vibration-isolating mount made from natural rubber with no thread. This SKU 420CN2 (MPN 351-80-40-21-B-55) provides a simple, non-threaded isolation solution for industrial applications.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a JW WINCO through-hole rubber bumper used for?
A JW WINCO through-hole rubber bumper is a plain bore vibration-isolating mount used in industrial equipment to dampen vibration and reduce noise. Its cylindrical natural rubber design provides a simple, non-threaded isolation solution for machinery, pumps, and compressors across manufacturing and processing plants.
What are the specifications of the JW WINCO 351-80-40-21-B-55 rubber bumper?
The JW WINCO 351-80-40-21-B-55 is a cylindrical through-hole rubber bumper made from natural rubber with no thread. It is a plain bore vibration-isolating mount, SKU 420CN2, designed for straightforward installation without threaded fasteners, suitable for light to medium industrial isolation needs.
Where to buy JW WINCO rubber bumpers worldwide?
3G Electric supplies JW WINCO rubber bumpers worldwide, handling full logistics and customs clearance for global delivery. As an industrial solutions provider, we source genuine JW WINCO parts like the 351-80-40-21-B-55 and support procurement teams with technical guidance and reliable shipping to any international destination.
How to install a JW WINCO through-hole rubber bumper?
To install a JW WINCO through-hole rubber bumper, insert a bolt or rod through the plain bore and secure it to the mounting surface. Ensure the natural rubber is not over-compressed; use a washer to distribute load evenly. Tighten to manufacturer torque specs to avoid damaging the bumper while maintaining effective vibration isolation.
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3G Electric memasok JW WINCO plain bore vibration-isolating mounts. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









