Подшипник 6884

PRODUCTS (Подшипник 6884)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 6884

Inner diameter:: 420 mm
Outer diameter: 520 mm
The size of the width: 46 mm
Weight:: 21.4 kg

Технические характеристики из каталога производителя:

Обозначение 6884
Размер (r min.) 2,1 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NSK
Масса 21,4 Кг
Размер сопряженных деталей (da min.) 449
Размер сопряженных деталей (Da max.) 498
Размер сопряженных деталей (ra max.) 2
Расчетный коэффициент (f0) 17,3

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 215x240x15 (mm)

Sizes: 85x150x28 (mm)

Weight:: 1.79 (kg)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 44x63.40x13 (mm)

Торцевое уплотнение RM Z2-65

Manufacturer: RiMi

Bearing 944

Manufacturer: INA-FAG

Sizes: 220x315x80 (mm)

Weight:: 21.800 (kg)

Bearing 7412BMP5 (D66412H)

Manufacturer: TMB

Sizes: 60x150x35 (mm)

Weight:: 2.85 (kg)

K37 (63,50x77,78x11,50)

Manufacturer: KASTAS

Sizes: 63,50x77,78x11,50 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71905-C-T-P4S

Manufacturer: FAG

Sizes: 25x42x9 (mm)

Подшипник RS-5040NR

Manufacturer: NSK-RHP

Sizes: 200x310x150 (mm)

Weight:: 41 (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.