Подшипник 7917 A5
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.541 kg
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.541 kg
Технические характеристики из каталога производителя:
- Обозначение 7917 A5
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,541 Кг
- Частота вращения предельная при пластичной смазке 6 700 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 92
- Размер сопряженных деталей (Da max.) 113
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 32,9 мм.
- Размер (r1 min.) 0,6 мм.
K50 NBR(25x17x5,5 )
Manufacturer: KASTAS
Sizes: 25x17x5,5 (mm)

Подшипник 6911Z
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.177 (kg)

К1 К1,5
Manufacturer: ContiTech AG

Bearing BK1512
Manufacturer: INA-FAG
Sizes: 15x21x12 (mm)
Weight:: 0.011 (kg)

Bearing WS87416
Manufacturer: INA-FAG
Sizes: 80x170x14.5 (mm)
Weight:: 2.222 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 30.80x35.80x2.50 (mm)

HTD 2600 8M CXP
Manufacturer: ContiTech AG

Подшипник 15123/15245
Manufacturer: NSK-RHP
Sizes: 62x31.75x18.161 (mm)
Weight:: 0.246 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB4Y)
Manufacturer: STO
Sizes: 50x68x7/10 (mm)

MEGADYNE ISORAN 450 SLV5 ( RPP5 450 SILVER )
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.