Deep Groove Ball Bearing with Snap Ring Groove

Deep Groove Ball Bearing with Snap Ring Groove

1. Product Overview
Deep groove ball bearings with an external groove are manufactured by machining an arc-shaped retaining groove onto the outer cylindrical surface of the standard deep groove ball bearing. Their fundamental structure retains the advantages of low friction torque and high limiting speed characteristic of deep groove ball bearings.
2. Core Advantages and Features
• Simplified axial positioning: Eliminates the need for complex stepped housings or costly end caps; a single retaining ring secures the bearing axially within the housing.
• Space-saving design: Compact construction reduces axial space requirements, facilitating lighter overall equipment weight.
• Streamlined installation: Significantly shortens assembly time and lowers production costs.
• Diverse Selection:
* N: Outer ring with retaining groove only (without retaining ring).
* NR: Outer ring with retaining groove and retaining ring.
• Sealing Options:
Open, dust cover (ZZ), or rubber seals (2RS) available.
3. Primary Application Fields
Owing to their unique positioning mechanism, these bearings are extensively employed in mechanical structures with limited space or requiring rapid assembly:
• Automotive Industry: Gearboxes, transmissions, generators.
• Domestic Appliances: Washing machines, air conditioning motors.
• Industrial Machinery: Gear reducers, water pumps, textile machinery.
• Power Tools: Electric drills, cutters, etc.
4. Why Choose GNSN Bearing?
At GNSN Bearing, we rigorously adhere to international quality standards:
• Premium Steel: Utilising high-purity bearing steel with advanced heat treatment to enhance fatigue strength.
• Precision Machining: Strict dimensional tolerances for retaining grooves ensure flawless engagement with retaining rings.
• Customisation Services: Tailored solutions including bespoke lubricants or non-standard dimensions available to meet specific requirements.