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

K75 PHENOLIC(65x70x9,7)

Manufacturer: KASTAS

Sizes: 65x70x9,7 (mm)

B 236 17x5995 Li / 6040 Ld

Manufacturer: ContiTech AG

K23 NBR(16x8x5,5)

Manufacturer: KASTAS

Sizes: 16x8x5,5 (mm)

SEALS (REINFORCED SEAL) (FST)

Manufacturer: FEKO

Sizes: 70x85x8/9 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 40x72x5/12 (mm)

Bearing 2043

Manufacturer: INA-FAG

Sizes: 15.875x31.750x14.288 (mm)

Weight:: 0.052 (kg)

Bearing NF418

Manufacturer: ETERNO

Sizes: 90x225x54 (mm)

K17 PTFE/NBR(100x89x4,2)

Manufacturer: KASTAS

Sizes: 100x89x4,2 (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.