Подшипник 53211U
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 30 mm
Weight:: 0.819 kg
Outer diameter: 90 mm
The size of the width: 30 mm
Weight:: 0.819 kg
Технические характеристики из каталога производителя:
- Обозначение 53211U
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,819 Кг
- Размер (d1) 57 мм.
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер сопряженных деталей (da min.) 76
- Размер сопряженных деталей (Da max.) 69
- Размер сопряженных деталей (ra max.) 1
- Размер (d2) 72 мм.
- Размер (a) 35 мм.
- Размер (b) 9 мм.
- Размер (r) 72 мм.
- Размер (D3) 95 мм.
Подшипник 7317 A
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 4.33 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 188x202x10 (mm)

13x2650 A 104
Manufacturer: ContiTech AG

K86 PU(205x197x8,2)
Manufacturer: KASTAS
Sizes: 205x197x8,2 (mm)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 44.45x60.30x6.35 (mm)

Корпус UCECH212
Manufacturer: NACHI
Weight:: 4.2 (kg)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 62x82x10 (mm)

Z 42 10x1070 Li / 1093 Ld
Manufacturer: ContiTech AG

Подшипник QJ 222
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 5.6 (kg)

Bearings NK25/16
Manufacturer: INA-FAG
Sizes: 25x33x16 (mm)
Weight:: 0.326 (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.