BB1-0978 Deep Groove Ball Bearing 30x72/79.5x21mm BB1-0978 Automobile Gearbox Bearing

Deep groove ball bearing
October 15, 2025
Category Connection: Deep Groove Ball Bearing
Brief: Discover the BB1-0978 Deep Groove Ball Bearing, designed for radial and slight axial loads, ensuring smooth rotation in industrial motors, household appliances, and mechanical systems. With dimensions 30x72/79.5x21mm, it's perfect for low-to-medium speed applications like gearboxes and fan shafts.
Related Product Features:
  • Universal deep groove ball bearing for radial and slight axial loads.
  • Dimensions: 30mm ID, 72mm OD, and 21mm thickness.
  • Precision rated for smooth rotation and wide adaptability.
  • Ideal for industrial motors, household appliances, and mechanical systems.
  • Simple structure with reliable performance in low-to-medium speed environments.
  • Certified ISO9001:2008 for quality assurance.
  • Packaging options include polyester bags, paper cartons, and industrial standards.
  • Widely used in South America, USA, Europe, Southeast Asia, and the Middle East.
Faqs:
  • What are the main applications of the BB1-0978 Deep Groove Ball Bearing?
    It is widely used in industrial motors, household appliances, mechanical transmission systems, and light industrial equipment like fan shafts and small gearboxes.
  • What are the dimensions of the BB1-0978 bearing?
    The bearing has an inner diameter of 30mm, outer diameter of 72mm, and thickness of 21mm.
  • What certifications does the BB1-0978 bearing have?
    The bearing is certified ISO9001:2008, ensuring high-quality standards for industrial use.