8Pcs MR74ZZ Deep Groove Ball Bearings 4mm ID 7mm OD 2.5mm Width Bearing

Description:
1. Material: Our deep groove ball bearings are made of bearing steel with high strength and hardness, wear resistance, corrosion resistance, flexible operation and long service life.
2. Design: Ball shaft design, evenly distributed balls, achieve uniform load distribution; low resistance, high bearing speed; Z4 noise level enables it to provide a quieter operating environment, suitable for occasions with high noise requirements.
3. Easy To Use: Double-sided metal bearings provide a physical barrier to larger particles and moderate amounts of dirt or dust. Easy to clean and maintain, you can use it with confidence.
4. Wide Application: Ball bearings are suitable for various high-speed motors, gearboxes, fans, blenders, juicers, treadmills, massagers, manipulators, remote control cars, office equipment, machine tools, etc.

Specification:
Model: MR74ZZ
Noise Level: Z4
Accuracy Level: P5
Sealed Type: Metal Double Shielded
Material: Bearing Steel
Color: Silver
Size: 4mm x 7mm x 2.5mm / 0.16" x 0.28" x 0.1" (Inner Dia*Outer Dia*Thick)
Package Content: 8Pcs x Deep Groove Ball Bearings