Bearing NJ411

PRODUCTS (Bearing NJ411)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ411

Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.576 kg

Technical specifications

Designation : NJ411

Dimensions, mm : 55x140x33

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 2.576 Kg

Dynamic load rating (C) - 142 kN

Static load rating (C0) - 138 kN

Grease lubrication speed - 4600 rev/min

Speed limit with oil lubrication - 6100 rev/min

Bearing 6321Z1 (321Z1)

Manufacturer: TMB

Sizes: 105x225x49 (mm)

Weight:: 8.15 (kg)

Подшипник 30332

Manufacturer: NSK-RHP

Sizes: 160x340x75 (mm)

Weight:: 28.4 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045016-PP

Manufacturer: INA-FAG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 40x64x8 (mm)

Mechanical seal RM 112-25

SALNIK REINFORCED (TC)

Manufacturer: ContiTech AG

K86 PU(405x393,4x11,8)

Manufacturer: KASTAS

Sizes: 405x393,4x11,8 (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.