Подшипник NJ 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing K25X29X13
Manufacturer: ETERNO
Sizes: 25x29x13 (mm)
Weight:: 0.011 (kg)

Bearing S16009-2RS
Manufacturer: ETERNO
Sizes: 45.00x75.00x10.00 (mm)
Weight:: 170 (kg)

HTD 2525 5M
Manufacturer: ContiTech AG

Bearing K32x38x26
Manufacturer: INA-FAG
Sizes: 32x38x26 (mm)
Weight:: 0.0038 (kg)

K21 PU(14x24x5)
Manufacturer: KASTAS
Sizes: 14x24x5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x62x10 (mm)

K21 NBR(32x44x6)
Manufacturer: KASTAS
Sizes: 32x44x6 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6202-2Z
Manufacturer: FAG
Sizes: 15x35x11 (mm)

Bearing 6026 ZZ
Manufacturer: ETERNO
Sizes: 130x200x33 (mm)
Weight:: 3.27 (kg)

K703 PTFE/NBR(285x301x9,5)
Manufacturer: KASTAS
Sizes: 285x301x9,5 (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.