Boxonly Ball Bearings Bearing Steel Deep Groove Ball Bearing
Features:
High quality bearing steel
Durable and Pracitcal
Deep Groove Ball Bearing
Hardness 60-62°
Good load-bearing capacity
High speed use
Excellent wear resistance
Low noise
High precision
Specifications:
Detailed parameters of bearings
Name: Bearing
Model: MF126 Z1
Size : 6mmx12mmx4mm
Material category: High quality bearing steel
Accuracy level: P0
Hardness: 60-62°
Type of holder: Rivet
Vibration/Noise Level: Z1-Z4
Radial clearance: C0/C2/C3/C4
Noise performance
Divided into Z1-Z4 levels according to noise and vibration levels
National standard Z1 level=33-38dB
National standard Z2 level=28-32dB
National standard Z3 level=22-25dB
National standard Z4 level=15-21dB
Divided into V1-V4 levels according to the level of abnormal sound
The higher the level, the better the performance it represents
Smoothness, flexibility, and durability are better
The letters after the bearing model number indicate that there are three types of bearing sealing covers (dust covers):
ZZ or Z stands for iron cover seal, suitable for situations with good external environment and high-speed requirements.
2RS or RS stands for rubber cap sealing, with good sealing performance and strong dust resistance.
OPEN or no letter indicating "open", without dust cover suitable for places that require high speed or fast idling.
Package included:
10PCS x Bearing