Подшипник FR 4B ZZ
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,78 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Размер сопряженных деталей (db min) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
K33 PU(25x33x5,5)
Manufacturer: KASTAS
Sizes: 25x33x5,5 (mm)

Корпус UCT204
Manufacturer: NACHI
Weight:: 0.74 (kg)

K56 NBR/TPE(14x24x10,4)
Manufacturer: KASTAS
Sizes: 14x24x10,4 (mm)

Bearing 81240 M
Manufacturer: INA-FAG
Sizes: 200x280x62 (mm)
Weight:: 11.910 (kg)

Подшипник HM807046/HM807011
Manufacturer: NSK-RHP
Sizes: 50.8x104.775x36.512 (mm)
Weight:: 1.5 (kg)

Bearing NUP2316
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 6.27 (kg)

Bearing NJ211EV (42211EK)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.67 (kg)

Подшипник 52238X
Manufacturer: NSK-RHP
Sizes: 190x270x109 (mm)
Weight:: 225 (kg)

Корпус MUCFL208
Manufacturer: NACHI
Weight:: 1.35 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x52x14/5 (mm)


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.