1Pcs 6306ZZ Deep Groove Ball Bearing, 30x72x19 mm Double Shielded Chrome Steel

Description:

• Material: Double shields bearing bearings are made of chrome steel, which features high hardness, excellent toughness, wear resistance and corrosion resistance. They can withstand heavy loads, providing reliable support in various applications. This bearing is equipped with a double-sided metal shielded, effectively isolate dust and moisture, and lock the internal lubrication, extending the service life of the bearings.
• Feature: These deep groove ball bearings have an ABEC3 accuracy class and feature ZV4 level, high speed, low friction, fast heat dissipation, and high-temperature resistance. With stable performance and high precision, ensure the smooth operation of the equipment.
• C3 Clearance Grade: The deep groove ball bearings have a C3 clearance grade, indicating that they feature large internal clearances, making them suitable for applications requiring high-speed operation and high-temperature environments. 
• Wide Application: Ball bearings are widely used in various mechanical equipment and precision instruments, suitable for industrial transmission equipment such as belt drives, compressors, gearboxes, and conveyor belt rollers. Manufacturing machinery includes textile machinery, spindles, and milling machines. Power equipment includes small and medium-sized electric motors and generators.

Specifications:
Model: 6306ZZ
Dimensions: 30 x 72 x 19 mm (ID x OD x T)
Noise Level: ZV4
Seal Material: Metal
Material: Bearing Steel
Cage Material: Metal
Grease Reference Speed (rpm): 9500
Clearance Grade: C3
Precision Grade: ABEC3
Dynamic Load Rating (kN): 26.7
Static Load Rating (kN): 15.0
Package Content: 1Pcs x Deep Groove Ball Bearings