Подшипник 239/670E

PRODUCTS (Подшипник 239/670E)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 239/670E

Inner diameter:: 670 mm
Outer diameter: 900 mm
The size of the width: 170 mm
Weight:: 316 kg

Технические характеристики из каталога производителя:

Обозначение 239/670E
Размер (r min.) 6 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NACHI
Масса 316 Кг
Частота вращения предельная при пластичной смазке 390 об/мин
Частота вращения предельная при жидкой смазке 510 об/мин
Расчетный коэффициент (e) 0,17
Расчетный коэффициент (Y0) 3,81
Расчетный коэффициент (Y1) 3,9
Расчетный коэффициент (Y2) 5,8

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 45x85x12 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Manufacturer: STO

Sizes: 38x54x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

K13 PU/METAL(100x110x7)

Manufacturer: KASTAS

Sizes: 100x110x7 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 18x28x6 (mm)

Manufacturer: ContiTech AG

Подшипник 231/530EK

Manufacturer: NACHI

Sizes: 530x870x272 (mm)

Sizes: 280x380x94 (mm)

Weight:: 225 (kg)

SEALS (REINFORCED SEAL) (FS)

Manufacturer: FEKO

Sizes: 320x360x20 (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.