Home | |||688.H [EZO] Deep groove ball bearing - stainless steel
688.H [EZO] Deep groove ball bearing - stainless steel

Bearing 688.H EZO, Japan. Type: miniature deep groove ball bearing. Single row. Open type. Extra light metric series. Dimensions (dxDxB): 8x16x4 mm.

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  • Product price: 390,00 ₴
  • Tax(20%): 78,00 ₴
  • Total price: 468,00 ₴
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Description

Manufacturer
EZO
Country of origin
Japan
Manufacturer designation:

688.H

Designation due to standards:

1000088 - GOST 7242-81
1000088 - GOST 8338-75
688 - DIN 625-1 ISO15:2011

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.
Open type, without seals.

Parameters

Weight, W

0.0031 kg

Bore diameter, d

8 mm

Outside diameter, D

16 mm

Total width, T

4 mm

Rotation speed (plastic lubricant), v

40000 RPM

Rotation speed (liquid lubrication), v

47000 RPM

Coating

Stainless steel

Basic static load rating, Co

0,59 kN

Basic dynamic load rating, C

1,26 kN

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