6011 ZZ Deep Groove Ball Bearing

6011 ZZ deep groove ball bearing
55x90x18mm bearing
deep goove ball bearing 6011 ZZ
6011 2Z bearing


6011 ZZ(6011-2Z) bearing is deep groove ball bearing that suitable for Suitable for motors, instruments, electric tools, hardware, toys, textile machinery, household appliances (wall breakers, soymilk machines, air conditioners, fans, etc.), beauty equipment (adult products, fitness equipment, etc). 

Technical datas of 6011 ZZ bearing

6011 ZZ deep groove ball bearing 6011 ZZ bearing

Bearing   Number6011 ZZ
Bearing Size55x90x18mm
d55 mm  
D90 mm  
B18 mm  
d1≈ 66.3 mm  
D2≈ 81.5 mm  
r1,2min. 1.1 mm  
C29.6 kN  
C021.2 kN  
Pu0.9 kN  
Reference speed16000 r/min  
Limiting speed8000 r/min  
Mass bearing0.4 kg            

Note:6011, 6011-Z, 6011 M, 6011 NR, 6011-RS1, 6011-2RS1, 6011-2Z/VA208 etc is also available.

Image of 6011 ZZ bearing

6011, 6011-Z, 6011 M, 6011 NR, 6011-RS1, 6011-2RS1, 6011-2ZVA208 6011 bearing

Features of 6011 ZZ bearing

low noise, high speed and long life.

Difference of ZZ and RS

The letters at the end of the deep groove ball bearing model usually carry Z or ZZ at the end, which means that the seal of the bearing is a metal dust cover or rubber seal.

RS or 2RS means that the seal of the bearing is a rubber seal.

Where ZZ means steel dust cover, which is usually suitable for: 1. occasions with good external environment; 2. suitable for occasions with high-speed operation and high temperature resistance requirements. 

2RS means rubber sealing ring, with good contact sealing performance, suitable for: 1. occasions where the external environment is harsh and dustproof;when the starting speed is normal.

For more bearing inquiry, ask the bearing specialist.


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