Подшипник NU 1021
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.88 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.88 kg
Технические характеристики из каталога производителя:
- Обозначение NU 1021
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.88 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Размер (r1 min.) 1.1 мм.
Bearing HK3520
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
Weight:: 0,,044 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x72x10 (mm)

Krestovina 30,2x90
Manufacturer: TOYO

Подшипник 5208AN
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x52x7 (mm)

Bearing 23234 KMW33
Manufacturer: ETERNO
Sizes: 170x310x110 (mm)
Weight:: 36.8 (kg)

Bearing N2317
Manufacturer: ETERNO
Sizes: 85x180x60 (mm)
Weight:: 8 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 75x100x2.50/4.50 (mm)

AT20 DD
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 63x90x12 (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.