Подшипник 6988

PRODUCTS (Подшипник 6988)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 6988

Inner diameter:: 440 mm
Outer diameter: 600 mm
The size of the width: 74 mm
Weight:: 60.2 kg

Технические характеристики из каталога производителя:

Обозначение 6988
Размер (r min.) 4 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NSK
Масса 60,2 Кг
Размер сопряженных деталей (da min.) 475
Размер сопряженных деталей (Da max.) 572
Размер сопряженных деталей (ra max.) 3
Расчетный коэффициент (f0) 16,6

Подшипник NN3015

Manufacturer: NACHI

Sizes: 75x105x30 (mm)

Weight:: 1.14 (kg)

Bearing 61903-ZP5 (D1060903)

Manufacturer: TMB

Sizes: 17x30x7 (mm)

Weight:: 0.016 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 59x80x8 (mm)

T5 DD

Manufacturer: ContiTech AG

Подшипник MF-2020

Manufacturer: NSK-RHP

Sizes: 20x26x20 (mm)

Weight:: 0.03 (kg)

SALNIK REINFORCED (TC)

Sizes: 40.00x48.00x4.00 (mm)

T2,5 317,50 ( Т2,5 317,50 ) MEGADYNE MEGAPOWER

Manufacturer: ContiTech AG

Bearing STO10

Manufacturer: INA-FAG

Sizes: 125x130x15 (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.