Bearing RNA4907RS

PRODUCTS (Bearing RNA4907RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4907RS

Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 107 kg

Technical specifications

Designation : RNA4907RS

Dimensions, mm : 42x55x20

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 107 Kg

Dynamic load rating (C) - 22500 kN

Static load rating (C0) - 37000 kN

Grease lubrication speed - 4800 rev/min

2.62 NBR 90(029,82x02,62 )

Manufacturer: KASTAS

Bearing IR28x32x17

Manufacturer: INA-FAG

Sizes: 28x32x17 (mm)

Weight:: 0.245 (kg)

RPP14 3318 ( RPP 14 3318 -V, -M, -MFX )

Manufacturer: ContiTech AG

Sizes: 9.00x10.00x0.50 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29340-E1

Manufacturer: INA-FAG

Sizes: 200x340x85 (mm)

Weight:: 27.3 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29340-E1

HTD 8M 5264 ( HTD8M 5264 -V, -M, -MFX )

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A)

Sizes: 95x170x43 (mm)

Weight:: 4.1 (kg)

Подшипник MF137ZZ

Manufacturer: NSK-RHP

Sizes: 7x14.6x4 (mm)

Weight:: 2.23 (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.