Bearing NJ211

PRODUCTS (Bearing NJ211)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ211

Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.667 kg

Technical specifications

Designation : NJ211

Dimensions, mm : 55x100x21

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.667 Kg

Dynamic load rating (C) - 86 kN

Static load rating (C0) - 99 kN

Grease lubrication speed - 6400 rev/min

Speed limit with oil lubrication - 7700 rev/min

Bearing 7220CTAP4 (36220KJ)

Manufacturer: TMB

Sizes: 100x180x34 (mm)

Weight:: 3.25 (kg)

Подшипник 6310ZZE

Manufacturer: NACHI

Sizes: 50x110x27 (mm)

Weight:: 1.07 (kg)

Manufacturer: ContiTech AG

5L 870

Manufacturer: ContiTech AG

Подшипник 30234

Manufacturer: NACHI

Sizes: 170x310x57 (mm)

Weight:: 16.5 (kg)

1.6 NBR 90(010,10x01,60)

Manufacturer: KASTAS

Подшипник FJH-1212

Manufacturer: NSK-RHP

Sizes: 85x150x36 (mm)

Weight:: 2.75 (kg)

Bearings RNA49/22

Manufacturer: INA-FAG

Sizes: 186x176x8 (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.