Подшипник 21320EX1K

PRODUCTS (Подшипник 21320EX1K)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 21320EX1K

Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 8.7 kg

Технические характеристики из каталога производителя:

Обозначение 21320EX1K
Размер (r min.) 3 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NACHI
Масса 8,7 Кг
Частота вращения предельная при пластичной смазке 2400 об/мин
Частота вращения предельная при жидкой смазке 3300 об/мин
Расчетный коэффициент (e) 0,22
Расчетный коэффициент (Y0) 2,95
Расчетный коэффициент (Y1) 3,02
Расчетный коэффициент (Y2) 4,49

B 160 4126 Le/ 4064 Li

Manufacturer: ContiTech AG

Bearings RTW612

Manufacturer: INA-FAG

Sizes: 42.863x85.748x33.338 (mm)

Weight:: 0.856 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 38x63.6x8 (mm)

Подшипник 53211

Manufacturer: NACHI

Sizes: 55x90x27.3 (mm)

Weight:: 225 (kg)

1.5 FKM 80(050,00x01,50 )

Bearing 30220P5 (D7220E)

Manufacturer: TMB

Sizes: 100x180x37 (mm)

Weight:: 3.6 (kg)

K50 PU(80x68x8,5)

Manufacturer: KASTAS

Sizes: 80x68x8,5 (mm)

Manufacturer: INA-FAG

Sizes: 25x62x20.6 (mm)

Weight:: 20.6 (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.