Bearing 7405 B

PRODUCTS (Bearing 7405 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7405 B

Inner diameter:: 25 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.527 kg

Technical specifications

Designation : 7405 B

Dimensions, mm : 25x80x21

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.527 Kg

Dynamic load rating (C) - 36900 kN

Static load rating (C0) - 21500 kN

Grease lubrication speed - 7300 rev/min

Speed limit with oil lubrication - 10000 rev/min

Bearing 81224 TV

Manufacturer: INA-FAG

Sizes: 120x170x39 (mm)

Weight:: 2.540 (kg)

SEALS (REINFORCED SEAL) (F)

Manufacturer: FEKO

Sizes: 42.60x55x7 (mm)

Подшипник 7208 A

Manufacturer: NSK-RHP

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81140-M

Manufacturer: INA-FAG

Sizes: 200x250x37 (mm)

Manufacturer: ContiTech AG

Подшипник MF106ZZ1

Manufacturer: NSK-RHP

Sizes: 50x130x31 (mm)

Weight:: 2.05 (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.