Подшипник 5209NR
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 30.2 mm
Weight:: 0.62 kg
Outer diameter: 85 mm
The size of the width: 30.2 mm
Weight:: 0.62 kg
Технические характеристики из каталога производителя:
- Обозначение 5209NR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.620 Кг
- Размер (d1) 81.81 мм.
- Частота вращения предельная при пластичной смазке 5500 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер (d2) 91.6 мм.
- Размер (a) 3.28 мм.
- Размер (b) 1.9 мм.
- Размер (F) 1.7 мм.
Bearing IR30x37x22
Manufacturer: INA-FAG
Sizes: 30x37x22 (mm)
Weight:: 0.608 (kg)

Bearing N221EM (2221EH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.9 (kg)

ContiTechHTD 8M 20 HP-PAZ
Manufacturer: ContiTech AG

HTD 1080 8M
Manufacturer: ContiTech AG

Подшипник 53330U
Manufacturer: NACHI
Sizes: 150x250x92 (mm)
Weight:: 0.73 (kg)

Bearing 3319
Manufacturer: ETERNO
Sizes: 95x200x77.8 (mm)
Weight:: 11 (kg)

Подшипник 6820ZZ
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.311 (kg)

Bearing LR208RR
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 18 (kg)

K21 NBR(20x30x10)
Manufacturer: KASTAS
Sizes: 20x30x10 (mm)

Bearing 24144 (4053744)
Manufacturer: TMB
Sizes: 220x370x150 (mm)
Weight:: 67 (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.