Подшипник NA4902
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.035 kg
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.035 kg
Технические характеристики из каталога производителя:
- Обозначение NA4902
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,035 Кг
- Частота вращения предельная при пластичной смазке 13000 об/мин
- Частота вращения предельная при жидкой смазке 22000 об/мин
- Размер сопряженных деталей (da min.) 17
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,3
Bearing 89330 M
Manufacturer: INA-FAG
Sizes: 150x250x60 (mm)
Weight:: 12.630 (kg)

Bearing NU2222E (32522E)
Manufacturer: TMB
Sizes: 110x200x53 (mm)
Weight:: 6.7 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x54x11 (mm)

Подшипник 24052E
Manufacturer: NACHI
Sizes: 260x400x140 (mm)
Weight:: 65.7 (kg)

Bearing NUP216M (92216H)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.55 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6321
Manufacturer: FAG
Sizes: 105x225x49 (mm)

Корпус UFL004
Manufacturer: NACHI
Weight:: 205 (kg)

Подшипник 1307K
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.73 (kg)

SPZ 912
Manufacturer: ContiTech AG

B 144 3720 Le/ 3658 Li
Manufacturer: ContiTech AG


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.