Подшипник 7930 A5
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 2.97 kg
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 2.97 kg
Технические характеристики из каталога производителя:
- Обозначение 7930 A5
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,97 Кг
- Частота вращения предельная при пластичной смазке 3 800 об/мин
- Частота вращения предельная при жидкой смазке 5 000 об/мин
- Размер сопряженных деталей (da min.) 160
- Размер сопряженных деталей (Da max.) 200
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 56 мм.
- Размер (r1 min.) 1 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x90x10 (mm)

Krestovina 30x79
Manufacturer: TOYO

Подшипник 7209BEA
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)

Bearing SCE34TN
Manufacturer: INA-FAG
Sizes: 4.762x8.731x6.350 (mm)
Weight:: 0.001 (kg)

Bearing NJ2313E (42613E)
Manufacturer: TMB
Sizes: 65x140x48 (mm)
Weight:: 3.35 (kg)

Bearing 7200CTAP4 (36200KJ)
Manufacturer: TMB
Sizes: 10x30x9 (mm)
Weight:: 0.03 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7040-E-T-P4S
Manufacturer: FAG
Sizes: 200x310x51 (mm)

5.33 NBR 90(027,93x05,33 )
Manufacturer: KASTAS

Bearings NK20/16
Manufacturer: INA-FAG
Sizes: 20x28x16 (mm)
Weight:: 0.027 (kg)

Корпус UKFL306+H2306
Manufacturer: NACHI
Weight:: 1.5 (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.