Bearing 30311

PRODUCTS (Bearing 30311)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 30311

Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg

Technical specifications

Designation : 30311

Dimensions, mm : 55x120x29

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.55 Kg

Dynamic load rating (C) - 142 kN

Static load rating (C0) - 163 kN

Grease lubrication speed - 3200 rev/min

Speed limit with oil lubrication - 4300 rev/min

1.78 NBR 70(066,40x01,78)

Manufacturer: KASTAS

RPP8 2784 ( RPP 8 2784 -V, -M, -MFX )

Manufacturer: ContiTech AG

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PTUEY30

Manufacturer: INA-FAG

SEALS (REINFORCED SEAL) (G)

Sizes: 180x280x46 (mm)

Weight:: 10.8 (kg)

K40 PU/POM(240x210x17 )

Manufacturer: KASTAS

Sizes: 240x210x17 (mm)

MEGADYNE ISORAN 670 SLV5 ( RPP5 670 SILVER )

Manufacturer: ContiTech AG

Подшипник RSF-4821E4

Manufacturer: NSK-RHP

Sizes: 105x130x25 (mm)

Weight:: 0.77 (kg)

Bearing 61824 ZZ

Manufacturer: ETERNO

Sizes: 120x150x16 (mm)

Weight:: 0.65 (kg)

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.