Подшипник BL 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Технические характеристики из каталога производителя:
- Обозначение BL 221
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,23 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 3 800 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
Bearing 30617 (7817E)
Manufacturer: TMB
Sizes: 85x157x47.65 (mm)

Торцевое уплотнение RM MG12-24
Manufacturer: RiMi

Подшипник NF 205
Manufacturer: NACHI
Sizes: 25x45x15 (mm)
Weight:: 0.13 (kg)

Bearing 32309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.35 (kg)

Bearing IR22x28x30
Manufacturer: INA-FAG
Sizes: 22x28x30 (mm)
Weight:: 0.544 (kg)

Подшипник 53313
Manufacturer: NSK-RHP
Sizes: 65x115x39.4 (mm)
Weight:: 225 (kg)

150 L DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 10x14x3 (mm)

Подшипник 23280CAKE4
Manufacturer: NSK-RHP
Sizes: 400x720x256 (mm)
Weight:: 449 (kg)

Bearing NN3040KW33P6 (E3182140K)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 21 (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.