Подшипник 7308
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Технические характеристики из каталога производителя:
- Обозначение 7308
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.655 Кг
- Частота вращения предельная при пластичной смазке 7000 об/мин
- Частота вращения предельная при жидкой смазке 9200 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 81
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 7.3 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 17x35x7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 31.00x38.00x3.50 (mm)

Подшипник N 240
Manufacturer: NSK-RHP
Sizes: 200x316x58 (mm)
Weight:: 26.2 (kg)

Bearing CSK17 PP
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 70 (kg)

Bushing H2352
Manufacturer: ETERNO
Sizes: 260x330x211 (mm)
Weight:: 24.2 (kg)

K17X PTFE/NBR(195x174x8,1)
Manufacturer: KASTAS
Sizes: 195x174x8,1 (mm)

T5 575 ( Т5 575 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x49x12/5 (mm)

Bearing LR5005NPPU
Manufacturer: INA-FAG
Sizes: 25x52x16 (mm)
Weight:: 16 (kg)

RPP8 7056 ( RPP 8 7056 -V, -M, -MFX )
Manufacturer: ContiTech AG


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.