Bearing S-MR74.ZZ | SMR74.ZZ EZO, Japan. Type: miniature deep groove ball bearing with flange on outer ring. Shields on both sides. Metric series. Dimensions (dxDxT):  4x7x2.5 mm

  • Product price: 170,40 ₴
  • Tax(20%): 34,08 ₴
  • Total price: 204,48 ₴
In Stock
204,48 ₴
Manufacturer
EZO
Country of origin
Japan
Manufacturer designation:

S-MR74.ZZ | SMR74.ZZ

Features:

S - coated with stainless steel for work in aggressive environments.

Design:

The ball bearing consists of two rings (internal and external) and rolling elements (balls), connected with a cage - separator. The bearing is sealed on each side.

Application:

conveying equipment; robotics; 3D printers;
fidget spinner;
dental equipment;
rolling mills; skateboard; inline skating
ship rudder shafts;
aggregate crushers;
DC Motors; Blower; bend saw, hand piece, hobby;
RC Helicopters, RC Planes, RC Trucks, RC Cars

Parameters

Weight, W

0.037 kg

Bore diameter, d

4 mm

Outside diameter, D

7 mm

Total width, T

2.5 mm

Sealing

Seal on both sides

Shield material

Metal

Rotation speed (plastic lubricant), v

71000 RPM

Rotation speed (liquid lubrication), v

83000 RPM

Coating

Stainless steel

Basic static load rating, Co

0,107 kN

Basic dynamic load rating, C

0,255 kN

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