6202 Open Bearing (70124011) for Bullmer Deep Groove Ball Bearing Specifications

The 6202 Bearing (Model No.: 70124011) is a fundamental motion control component expertly engineered by Bullmer, designed for reliability and efficiency in demanding industrial applications. As an open-type deep groove ball bearing, it prioritizes maximum rotational speed and accessibility, distinguishing itself from sealed alternatives with its exposed internal components. This design makes it a specialized solution for scenarios where housing protection or frequent re-lubrication is part of standard operations, trusted in facilities across Europe and the United States for Bullmer machinery maintenance and upgrades.

Crafted with simplicity and high performance at its core, this Bullmer 6202 bearing features an open structure without integrated seals or shields, minimizing friction and maximizing accessibility. Constructed from high-carbon chrome steel, it boasts exceptional hardness, wear resistance, and long-term durability, with precision-ground components ensuring smooth operation, reduced vibration, and low noise levels. Its deep groove raceway enables versatile load handling—supporting both radial loads and significant bidirectional axial loads, making it adaptable to a wide range of industrial challenges.

The open design of the 70124011 6202 bearing delivers distinct operational advantages, starting with exceptionally low operating torque and minimal friction generation. Without contact seals creating rotational drag, it achieves higher speeds and improved energy efficiency, contributing to reduced power consumption in high-speed applications. Additionally, the open structure facilitates easy and thorough lubrication—grease or oil can be directly applied to raceways and balls, and it integrates seamlessly into continuous re-lubrication systems, significantly extending service life in demanding workflows.

As a precision-engineered component by Bullmer, this 6202 bearing undergoes rigorous quality control to ensure dimensional accuracy and performance consistency. While its open design offers lubrication and inspection benefits, it requires consideration for contamination risks—exposed internal components are vulnerable to dirt, dust, and moisture. Thus, it performs optimally in clean environments, protected assemblies, or pre-lubricated systems that shield it from external pollutants, making it a reliable choice for controlled industrial settings.

As a trusted provider of Bullmer-compatible components, we ensure the 70124011 6202 bearing is readily available to meet urgent maintenance and production needs. With ample stock on hand, we offer fast delivery within 3-7 days globally, paired with flexible payment terms including T/T, Western Union, PayPal, L/C, and MoneyGram. Our factory-direct pricing and bulk order discounts help optimize your operational costs, while secure packaging preserves the bearing’s precision-ground surfaces and structural integrity during transit, ensuring it arrives ready for installation.

• Q: Can I have a sample? A: Of course you can. Samples are free of charge. We offer samples of consumables (blades, stones, bristles). Samples are not available for mechanical parts, but there is an after-sales service guarantee. Please email us at: spareparts@makerboni.com
• Q: Where is your loading port? A: Shanghai Port, China
• Q: What kind of trade terms can you offer? A: If you have your standard trade terms, please let our sales staff know. We commonly offer Ex-works, FOB, CFR, CIF, and other trade terms.
• Q: What are your payment methods? A: For orders that we can ship within 24 hours, 100% payment is due. For orders that have to be manufactured, please pay 30% in advance and 70% before delivery.
• Q: What is your lead time? A: Generally, we deliver within 24 hours after receiving payment, and we have sufficient spare parts in stock.
• Q: What is your product quality control and after-sales service? A: We promise that the quality of our goods is the same as the original goods; you can try some goods first. For spare parts, if there is any unsolvable problem in the work, we have a team of professional technical engineers with 20 years of experience to support you, or we will replace them as soon as possible.
• Q: What are your prices, and can I get discounts if I buy in bulk? A: We are manufacturer direct production. You can visit us at any time. We offer the best price for our customers to build a long-term relationship. We will give you a discount according to your order.