EZO
Japan
Manufacturer designation:
687.H.ZZ
Designation due to standards:
1000087 - GOST 7242-81
1000087 - GOST 8338-75
618/7 ZZ - DIN 625-1 ISO15:2011
618/7 ZZ
Design:
The ball bearing consists of two rings (internal and external) and rolling elements (balls), connected with a cage - separator.
Features:
Made of high-carbon chrome bearing steel, characterized by high wear resistance and rolling fatigue strength.
Covered with a layer of stainless steel for working in aggressive environments and at high humidity.
Closed on both sides with seals of the ZZ type.
Parameters
0.002 kg
7 mm
14 mm
5 mm
Seal on both sides
Metal
44000 RPM
52000 RPM
Stainless steel
0,511 kN
1,18 kN
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