Bearing NN3011

PRODUCTS (Bearing NN3011)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NN3011

Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 26 mm
Weight:: 0.63 kg

Technical specifications

Designation : NN3011

Dimensions, mm : 55x90x26

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.63 Kg

Dynamic load rating (C) - 72 kN

Static load rating (C0) - 100 kN

Grease lubrication speed - 9000 rev/min

Speed limit with oil lubrication - 11000 rev/min

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 60.32x85.72x12.70 (mm)

Подшипник 560/553X

Manufacturer: NSK-RHP

Sizes: 66.675x122.238x38.1 (mm)

Weight:: 1.832 (kg)

SPA 1857 Lw L=L EL

Manufacturer: ContiTech AG

Manufacturer: NSK-RHP

Sizes: 70x78x30 (mm)

Weight:: 0.125 (kg)

Bearing 61808-ZZP6 (E1080808)

Sizes: 85x150x36 (mm)

Sizes: 100x45x32 (mm)

Weight:: 1.396 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SFR 30955)

Manufacturer: STO

Sizes: 25.58x41.28x9.53 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SFR 30955)

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.