Unifizz 6205ZZ Deep Groove Ball Bearing, 25x52x15MM Iron Cover Bearing Bearing Steel, Premium Product, 5PCS

Features: These deep groove ball bearings are made of high quality high-carbon steel, flexible, solid and durable, it's very suitable for frequently moving parts. Suitable for all kinds of casters, pulleys, high-speed products, precision mechanical transmission. Hardness 50-55°, polished smooth surface, high efficiency and low noise. The iron cover seal design is convenient for lubrication and maintenance, while preventing dust from entering, which is very suitable for outdoor work. Specifications: Material: Bearing steel. Color: Silver. Size: 25 x 52 x 15MM. Package Included: 5 Pcs x Deep Groove Ball Bearings. Please note！！！ (1) - Due to the light and screen difference, the item's color may be slightly different from the pictures. (2) - Please allow 1mm-3mm differences due to manual measurement. (3) - Thank you for your kindly understanding.

• [Product] - Model: Bearing steel Size: Inner Dia=25MM, Outer Dia=52MM, Thickness=15MM. Package:5 Pieces
• [Flexible, Hard and Durable] - These deep groove ball bearings are made of high quality high-carbon steel, flexible, solid and durable, it's very suitable for frequently moving parts.
• [Wide Application] - Suitable for all kinds of casters, pulleys, high-speed products, precision mechanical transmission.
• [High Hardness & Low Noise] - Hardness 50-138°, polished smooth surface, high efficiency and low noise.
• [Dust-Proof] - The rubber cover seal design is convenient for lubrication and maintenance, while preventing dust from entering, which is very suitable for outdoor work.