Подшипник NA4906
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 17 mm
Weight:: 0.105 kg
Outer diameter: 47 mm
The size of the width: 17 mm
Weight:: 0.105 kg
Технические характеристики из каталога производителя:
- Обозначение NA4906
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,105 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер сопряженных деталей (da min.) 32
- Размер сопряженных деталей (Da max.) 45
- Размер сопряженных деталей (ra max.) 0,3
Bearing 6003 (103)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)

3 NBR 70(060,00x03,00)
Manufacturer: KASTAS

4 NBR 70(096,00x04,00)
Manufacturer: KASTAS

Подшипник 140KBE2301+L
Manufacturer: NSK-RHP
Sizes: 140x230x120 (mm)
Weight:: 17.6 (kg)

Bearing 25580 / 25520
Manufacturer: TIMKEN
Sizes: 44.450x82.931x23.812 (mm)
Weight:: 0.560 (kg)

Подшипник 6922NR
Manufacturer: NSK-RHP
Sizes: 110x150x20 (mm)
Weight:: 0.893 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 24x40x7 (mm)

Корпус UCPH207
Manufacturer: NACHI
Weight:: 2.4 (kg)

K33 PU(140x160x15)
Manufacturer: KASTAS
Sizes: 140x160x15 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 19.00x22.20x1.60 (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.