Подшипник 7900 A5
Inner diameter:: 10 mm
Outer diameter: 22 mm
The size of the width: 6 mm
Weight:: 0.009 kg
Outer diameter: 22 mm
The size of the width: 6 mm
Weight:: 0.009 kg
Технические характеристики из каталога производителя:
- Обозначение 7900 A5
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,009 Кг
- Частота вращения предельная при пластичной смазке 40 000 об/мин
- Частота вращения предельная при жидкой смазке 56 000 об/мин
- Размер сопряженных деталей (da min.) 12,5
- Размер сопряженных деталей (Da max.) 19,5
- Размер сопряженных деталей (ra max.) 0,3
- Размер (a) 6,7 мм.
- Размер (r1 min.) 0,15 мм.
K78 Aramid Phenolic/Graphite(58x63x9,7)
Manufacturer: KASTAS
Sizes: 58x63x9,7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 51.60x63.00x5.70 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 21.80x26.60x2.40 (mm)

K21 PU(245x275x18)
Manufacturer: KASTAS
Sizes: 245x275x18 (mm)

Подшипник 22311EAKE4
Manufacturer: NSK-RHP
Sizes: 55x120x43 (mm)
Weight:: 2.3 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x110x12 (mm)

Подшипник 1214
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.26 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 86x103x8 (mm)

Bearing LR5208KDD
Manufacturer: INA-FAG
Sizes: 40x85x30.2 (mm)
Weight:: 30.2 (kg)

Подшипник RS-4984E4
Manufacturer: NSK-RHP
Sizes: 420x560x140 (mm)
Weight:: 98.5 (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.