Подшипник 6948

PRODUCTS (Подшипник 6948)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник 6948

Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Weight:: 8.49 kg

Технические характеристики из каталога производителя:

Обозначение 6948
Размер (r min.) 2,1 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NSK
Масса 8,49 Кг
Размер сопряженных деталей (da min.) 262
Размер сопряженных деталей (Da max.) 302
Размер сопряженных деталей (ra max.) 2
Расчетный коэффициент (f0) 16,8

MEGADYNE ISORAN 4000 RPP8 ( RPP 8M 4000 )

Manufacturer: ContiTech AG

Подшипник C 3980 MB

Manufacturer: SKF

Sizes: 400x540x106 (mm)

Weight:: 69 (kg)

Подшипник 23030AXK

Manufacturer: NACHI

Sizes: 150x225x56 (mm)

Weight:: 8.2 (kg)

Bearing 49X13

Manufacturer: INA-FAG

Sizes: 125.298x175.057x46.630 (mm)

Weight:: 3.353 (kg)

Bearing W2-1/4

Manufacturer: INA-FAG

Sizes: 57.150x84.940x22.225 (mm)

Sizes: 90x190x43 (mm)

Weight:: 4.91 (kg)

T20 DD

Manufacturer: ContiTech AG

Подшипник 29417EX

Manufacturer: NACHI

Sizes: 85x180x58 (mm)

Weight:: 6.69 (kg)

Bearing DAC40750037

Manufacturer:

Sizes: 40x75x37/37 (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.