Bearing K4x7x7 TV

PRODUCTS (Bearing K4x7x7 TV)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing K4x7x7 TV

Inner diameter:: 4 mm
Outer diameter: 7 mm
The size of the width: 7 mm
Weight:: 0.0005 kg

Technical specifications

Designation: K4x7x7 TV

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 4 mm

External diameter: 7 mm

Width: 7 mm

Weight: 0.0005 kg

Dynamic load capacity (C): 1.740

Static lifting capacity (C0): 1.270

Limit speed (rpm): 43.000

XPA 857 Lw / Ld ( ХРА 857 )

Manufacturer: ContiTech AG

Подшипник NCF 2922 V

Manufacturer: SKF

Sizes: 110x150x24 (mm)

Weight:: 1.23 (kg)

Подшипник 239/850CAKE4

Manufacturer: NSK-RHP

Sizes: 850x1120x200 (mm)

Weight:: 523 (kg)

Подшипник NF 334

Manufacturer: NACHI

Sizes: 170x310x72 (mm)

Weight:: 36.1 (kg)

Подшипник NJ 319 EM

Manufacturer: NSK-RHP

Sizes: 95x200x45 (mm)

BB249 ( ВВ 249 ) Le= 6394 мм

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Sizes: 45x85x30.2 (mm)

Weight:: 0.62 (kg)

ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX70

Manufacturer: INA-FAG

Sizes: 70x85x40 (mm)

ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX70

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.