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 420CT4 (MPN 351-80-30-21-B-40) provides a simple, non-threaded mounting…
SKU 3G-OTH-598066
- 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 420CT4 (MPN 351-80-30-21-B-40) provides a simple, non-threaded mounting solution for isolating vibration in industrial equipment.
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 to dampen vibration and reduce noise in industrial equipment. Its cylindrical natural rubber design provides a simple, non-threaded mounting solution for machinery, pumps, and compressors across manufacturing and processing facilities.
What are the specifications of the JW WINCO 351-80-30-21-B-40 rubber bumper?
The JW WINCO 351-80-30-21-B-40 is a cylindrical through-hole rubber bumper made from natural rubber with no thread. It is a plain bore vibration-isolating mount designed for straightforward installation without threaded fasteners. The natural rubber material offers good elasticity and vibration damping for industrial applications.
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 sourcing specialist, we provide genuine JW WINCO vibration-isolating mounts like the 351-80-30-21-B-40 to customers in manufacturing, energy, and processing industries across all regions.
How to install a JW WINCO plain bore rubber bumper?
To install a JW WINCO plain bore rubber bumper, insert a bolt or rod through the center hole and secure it to the equipment base or mounting surface. Ensure the natural rubber bumper is compressed evenly to achieve proper vibration isolation. Tighten fasteners to manufacturer torque specifications without over-compressing the rubber.
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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.









