Jianma JM-B/C-1790 NBL Bobbin Case – Industrial Sewing Machine Large Capacity Bobbin Case

SKU: JM-BC-1790-NBL
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Jianma JM-B/C-1790 NBL – Large capacity bobbin case for industrial sewing machines. NBL type with enhanced thread capacity. Japan technology.

420.00

Description

Jianma JM-B/C-1790 NBL Bobbin Case

The Jianma JM-B/C-1790 NBL is a large-capacity bobbin case designed for high-speed industrial sewing machines. The NBL (No-Backlash) design minimizes vibration and ensures smooth, consistent thread delivery even at high sewing speeds.

Key Features

  • Brand: Jianma – Japan Technology
  • Part Number: JM-B/C-1790 NBL
  • Type: Large Capacity NBL Bobbin Case
  • Material: Precision hardened steel
  • Blue oil-port indicators for lubrication monitoring
  • Enhanced capacity for longer continuous sewing runs

Benefits

The 1790 NBL bobbin case reduces the frequency of bobbin changes in high-volume production environments, improving efficiency and reducing downtime. Ideal for denim, leather, and heavy fabric sewing.

Specification

Overview

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