Bearing NU311

PRODUCTS (Bearing NU311)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU311

Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg

Technical specifications

Designation : NU311

Dimensions, mm : 55x120x29

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.5 Kg

Dynamic load rating (C) - 137 kN

Static load rating (C0) - 143 kN

Grease lubrication speed - 5100 rev/min

Speed limit with oil lubrication - 6700 rev/min

Bearings AXK85110

Manufacturer: INA-FAG

Sizes: 85x110x4 (mm)

Weight:: 0.067 (kg)

Подшипник SL182928

Manufacturer: INA-FAG

Sizes: 140x190x30 (mm)

Подшипник 6209DDU

Manufacturer: NSK-RHP

Sizes: 110x200x53 (mm)

Weight:: 6.93 (kg)

2525 RPP5 DD MEGADYNE ISORAN

Manufacturer: ContiTech AG

Подшипник NUP 314 E

Manufacturer: NACHI

Sizes: 70x150x35 (mm)

Weight:: 3.15 (kg)

K06 PU(44,45x53,975x4,46/7,15)

Manufacturer: KASTAS

Sizes: 44,45x53,975x4,46/7,15 (mm)

Bearing STO35

Manufacturer: INA-FAG

Sizes: 100x215x47 (mm)

Weight:: 7.00 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 15.50x21.50x3.00 (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.