Bearing 4311 ZZ

PRODUCTS (Bearing 4311 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4311 ZZ

Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.18 kg

Technical specifications

Designation : 4311 ZZ

Dimensions, mm : 55x120x43

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 2.18 Kg

Dynamic load rating (C) - 77.6 kN

Static load rating (C0) - 66.2 kN

Grease lubrication speed - 2 rev/min

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Sizes: 100x180x34 (mm)

Weight:: 3.17 (kg)

Подшипник NU 2218

Manufacturer: NACHI

Sizes: 90x160x40 (mm)

Weight:: 3.1 (kg)

Подшипник 6916N

Manufacturer: NSK-RHP

Sizes: 80x110x16 (mm)

Weight:: 0.391 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 15.20x17.80x1.30 (mm)

Manufacturer: NSK-RHP

Sizes: 15x42x13 (mm)

Bearing NUP315EV (92315K)

Manufacturer: TMB

Sizes: 75x160x37 (mm)

Weight:: 3.45 (kg)

Bearing XW2

Manufacturer: INA-FAG

Sizes: 50.800x77.800x17.480 (mm)

Weight:: 0.280 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 165x190x17 (mm)

Подшипник RLM3820

Manufacturer: NSK-RHP

Sizes: 38x48x20 (mm)

Weight:: 0.074 (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.