Подшипник 7311 A
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.41 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.41 kg
Технические характеристики из каталога производителя:
- Обозначение 7311 A
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,41 Кг
- Частота вращения предельная при пластичной смазке 5 000 об/мин
- Частота вращения предельная при жидкой смазке 6 700 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 110
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 39,8 мм.
- Размер (r1 min.) 1 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x38x7 (mm)

AT5 DD
Manufacturer: ContiTech AG

Bearing FC2028100
Manufacturer: TMB
Sizes: 100x140x100 (mm)
Weight:: 4.9 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x45x8 (mm)

Подшипник NUP 219
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.81 (kg)

Bearing 32922 (2007922)
Manufacturer: TMB
Sizes: 110x150x25 (mm)
Weight:: 1.25 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4840
Manufacturer: INA-FAG
Sizes: 200x250x50 (mm)

Подшипник 6816NR
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.16 (kg)

Mechanical seal RM 301-55
Manufacturer: RiMi

Bearing FC3046156 (672730H)
Manufacturer: TMB
Sizes: 150x230x156 (mm)
Weight:: 24.586 (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.