Подшипник 7311C
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7311C
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.45 Кг
- Частота вращения предельная при пластичной смазке 9100 об/мин
- Частота вращения предельная при жидкой смазке 13000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 110
- Размер сопряженных деталей (ra max.) 2
- Размер (a) - 4.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50.80x70.10x12.70 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61906-2Z
Manufacturer: FAG
Sizes: 30x47x9 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 197.00x205.00x4.00 (mm)

SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 40x68x10 (mm)

Bearing NNTR130X310X146 2ZL
Manufacturer: INA-FAG
Sizes: 130x310x146 (mm)
Weight:: 144 (kg)

AT5 DD
Manufacturer: ContiTech AG

Krestovina 24x74,6
Manufacturer: TOYO

K38 PU(60x68x7 )
Manufacturer: KASTAS
Sizes: 60x68x7 (mm)

3.53 NBR 90(075,80x03,53)
Manufacturer: KASTAS

Bearing 22211 KCW33
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.82 (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.