RULAND MANUFACTURING Motion Control Coupling: 5/16 in Bore Dia 1, 5/16 in Bore Dia 2, Aluminum
The RULAND MANUFACTURING BC21-5-5-A is a clamp-on bellows shaft coupling for round shafts, featuring a 5/16 in bore diameter on both ends (same bore dimensions). Constructed with stainless steel bellows and an…
SKU 3G-OTH-135571
- 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 RULAND MANUFACTURING BC21-5-5-A is a clamp-on bellows shaft coupling for round shafts, featuring a 5/16 in bore diameter on both ends (same bore dimensions). Constructed with stainless steel bellows and an aluminum hub, this inch-series motion control coupling is designed for precision positioning applications requiring zero backlash.
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 the RULAND MANUFACTURING BC21-5-5-A coupling used for?
The RULAND MANUFACTURING BC21-5-5-A is a clamp-on bellows shaft coupling designed for precision motion control applications. It is used in positioning systems, encoders, and servo drives where zero backlash and high torsional stiffness are required. The stainless steel bellows accommodate misalignment while transmitting torque smoothly.
What are the specifications of the RULAND MANUFACTURING BC21-5-5-A?
The BC21-5-5-A has a 5/16 in bore diameter on both ends (same bore dimensions). It features a stainless steel bellows and an aluminum hub. This inch-series coupling is a clamp-on type for round shafts and is manufactured by RULAND MANUFACTURING. It is designed for zero-backlash motion control.
Where to buy the RULAND MANUFACTURING BC21-5-5-A worldwide?
You can source the RULAND MANUFACTURING BC21-5-5-A coupling worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision motion control coupling.
How to install a RULAND MANUFACTURING clamp-on bellows coupling?
To install the BC21-5-5-A, first ensure shafts are clean and aligned within the coupling's misalignment ratings. Loosen the clamp screws, slide the coupling onto both shafts, and tighten the screws evenly to the manufacturer's recommended torque. Avoid over-tightening to prevent damage to the bellows or hubs.
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3G Electric memasok RULAND MANUFACTURING clamp-on bellows shaft couplings for round shafts. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















