Bearing N2311

PRODUCTS (Bearing N2311)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing N2311

Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.3 kg

Technical specifications

Designation : N2311

Dimensions, mm : 55x120x43

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 2.3 Kg

Dynamic load rating (C) - 190 kN

Static load rating (C0) - 228 kN

Grease lubrication speed - 4800 rev/min

Speed limit with oil lubrication - 6000 rev/min

SALNIK REINFORCED (TC)

Sizes: 30.70x37.70x3.50 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 244.00x270.00x13.00 (mm)

6.99 NBR 70(126,37x06,99)

Manufacturer: KASTAS

Bearings KR35-PP

Manufacturer: INA-FAG

Weight:: 0.171 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 80x105x13 (mm)

Bearing WS81288

Manufacturer: INA-FAG

Sizes: 440x600x130 (mm)

Weight:: 40.500 (kg)

Bearing 32048 (2007148)

Manufacturer: TMB

Sizes: 240x360x76 (mm)

Weight:: 26.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (BQ2981E)

Manufacturer: STO

Sizes: 75x100x10/19 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (BQ2981E)

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.