Flanged bearing SFR1-5ZZ EZO Japan. Type: miniature imperial shielded deep groove ball bearing. Extra thin FR series. Dimensions (dxDxC):  2.38x7.938x2.779 mm or  3/32" - 5/16" - 7/64". Interchanges: WOBF72ZZX ST FLRA1-5ZZA

Delivery can take several days

  • Product price: 192,40 ₴
  • Tax(20%): 38,48 ₴
  • Total price: 230,88 ₴
In Stock
230,88 ₴
Manufacturer
EZO
Country of origin
Japan
Manufacturer designation:

SFR1-5ZZ
S.F-R1-5 ZZ

Designation due to standards:


WOBF72ZZX ST 

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.

Drawings

Parameters

Weight, W

0.007 kg

Bore diameter, d

2.38 mm

Outside diameter, D

7.938 mm

Total width, T

2.779 mm

Outside diameter, D1

9.119 mm

Sealing

Seal on both sides

Shield material

Steel

Material

Stainless steel

Rotation speed (plastic lubricant), v

72000 RPM

Rotation speed (liquid lubrication), v

85000 RPM

Basic dynamic load rating, C

0,469 kN

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