Подшипник FR 1-4 ZZ
Inner diameter:: 1.984 mm
Outer diameter: 7.518 mm
The size of the width: 3.571 mm
Weight:: 0.58 kg
Outer diameter: 7.518 mm
The size of the width: 3.571 mm
Weight:: 0.58 kg
Технические характеристики из каталога производителя:
- Обозначение FR 1-4 ZZ
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,58 Кг
- Частота вращения предельная при пластичной смазке 67 000 об/мин
- Размер сопряженных деталей (db min) 3,9
- Размер сопряженных деталей (ra max.) 0,1
- Размер (C1) 0,79 мм.
K23 PU(32x22x7)
Manufacturer: KASTAS
Sizes: 32x22x7 (mm)

K21 NBR(20x32x6)
Manufacturer: KASTAS
Sizes: 20x32x6 (mm)

K23 PU(310x278x18)
Manufacturer: KASTAS
Sizes: 310x278x18 (mm)

Manufacturer: ContiTech AG

K27 PU(22x28x5,7/4)
Manufacturer: KASTAS
Sizes: 22x28x5,7/4 (mm)

Bearing 22313 (3613)
Manufacturer: TMB
Sizes: 65x140x48 (mm)
Weight:: 3.75 (kg)

Bearing 7311BMP6 (E66311H)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)

AT10 DD
Manufacturer: ContiTech AG

Bearing 81230 M
Manufacturer: INA-FAG
Sizes: 150x215x50 (mm)
Weight:: 5.886 (kg)

K84 PU(90,5x81,5x7)
Manufacturer: KASTAS
Sizes: 90,5x81,5x7 (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.