ZEN SMR 117 ZZ Stainless Steel Ball Bearing 7x11x3 mm

ZEN SMR 117 ZZ Stainless Steel Deep Groove Ball Bearing 7x11x3 mm

The ZEN SMR 117 ZZ is a miniature stainless steel deep groove ball bearing with dual metal shields (ZZ), engineered for PRECISION and HIGH-SPEED performance. Measuring 7 mm inner diameter x 11 mm outer diameter x 3 mm width, this bearing is a top choice in applications demanding reliable, compact rotation.

Key Features

• Stainless steel construction: corrosion-resistant and long-lasting

• Dual metal shields (ZZ): non-contact shields for protection against dust while maintaining speed

• Dimensions: 7x11x3 mm - ideal for tight-space installations

• High-speed performance: optimized for micro motors, robotic joints, 3D printer axes, and RC applications

Common Applications

• Micro and brushless electric motors

• Robotics and automation devices

• 3D printers, CNC spindles, RC vehicles

• Miniature pumps, fans, and precision instruments

FAQ

Q1: What’s special about the ZZ version vs open type?
A: The SMR 117 ZZ includes dual metal shields that protect against dust and debris without compromising speed, unlike open bearings that require lubrication.

Q2: Can it handle high RPMs and axial loads?
A: Yes. Its deep groove design supports both radial and axial loads and enables high rotational speeds with minimal friction.

Q3: Is it corrosion-resistant?
A: Absolutely. Stainless steel construction ensures durability even in humid or mildly corrosive environments.

Q4: What industries use this bearing?
A: Widely used in robotics, instrumentation, microelectromechanical systems, printing machines, and RC modeling.

Q5: How fast is the shipping?
A: 📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4 - 🚚 24h shipping ensures fast and efficient order processing.