Подшипник 6948
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Weight:: 8.02 kg
Outer diameter: 320 mm
The size of the width: 38 mm
Weight:: 8.02 kg
Технические характеристики из каталога производителя:
- Обозначение 6948
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.02 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер сопряженных деталей (da min.) 249
- Размер сопряженных деталей (Da max.) 311
- Размер сопряженных деталей (ra max.) 2.0
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x100x13 (mm)

Bearing K6x9x10 TV
Manufacturer: INA-FAG
Sizes: 6x9x10 (mm)
Weight:: 0.0011 (kg)

MEGADYNE ISORAN 750 GLD5 ( RPP5 750 GOLD )
Manufacturer: ContiTech AG

K10 NBR(185x197x8,2/11)
Manufacturer: KASTAS
Sizes: 185x197x8,2/11 (mm)

Подшипник N 248
Manufacturer: NSK-RHP
Sizes: 240x385x72 (mm)
Weight:: 49.6 (kg)

Bearing NNU4960KW33P5
Manufacturer: TMB
Sizes: 300x420x118 (mm)
Weight:: 49.7 (kg)

Подшипник NU 416
Manufacturer: NACHI
Sizes: 80x200x48 (mm)
Weight:: 7.45 (kg)

RPP14 DD 5736 MFX - Megaflex
Manufacturer: ContiTech AG

K21 NBR(35x55x12)
Manufacturer: KASTAS
Sizes: 35x55x12 (mm)

Bearing HFL 1022
Manufacturer: ETERNO
Sizes: 10x14x22 (mm)
Weight:: 7.4 (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.