Подшипник 6821N
Inner diameter:: 105 mm
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.335 kg
Outer diameter: 130 mm
The size of the width: 13 mm
Weight:: 0.335 kg
Технические характеристики из каталога производителя:
- Обозначение 6821N
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.335 Кг
- Размер (d1) 127.6 мм.
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
Подшипник E32028J
Manufacturer: NACHI
Sizes: 140x210x45 (mm)
Weight:: 5.23 (kg)

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FRT)
Manufacturer: FEKO
Sizes: 57.15x76.23x9.52/11.11 (mm)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ DKLFA2590-2RS
Manufacturer: INA-FAG
Sizes: 25x57x38 (mm)
Weight:: 0.73 (kg)

HTD 8M 2328 ( HTD8M 2328 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing BL310N
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.16 (kg)

Подшипник C 4124 V
Manufacturer: SKF
Sizes: 120x200x80 (mm)
Weight:: 10 (kg)

Bearing 23068K
Manufacturer: TMB
Sizes: 340x520x133 (mm)
Weight:: 105 (kg)

Подшипник 23264E
Manufacturer: NACHI
Sizes: 320x580x208 (mm)
Weight:: 244 (kg)

Bearing QJF240M (116240H)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 28.5 (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.