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

SALNIK REINFORCED (TC)

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Sizes: 25x40x8/9 (mm)

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Manufacturer: FAG

Sizes: 105x190x36 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 64.00x68.00x2.00 (mm)

Manufacturer: NSK-RHP

Sizes: 17x40x16 (mm)

Bearing 24124KW33

Manufacturer: TMB

Sizes: 120x200x80 (mm)

Weight:: 10.5 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4832

Manufacturer: INA-FAG

Sizes: 175x200x40 (mm)

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Manufacturer: FAG

Sizes: 70x100x16 (mm)

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.