Подшипник NJ 307 EG
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.49 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.49 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 307 EG
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0,49 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (r1 min.) 1,1 мм.
Подшипник 21308EAKE4
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.73 (kg)

Подшипник 5211A
Manufacturer: NACHI
Sizes: 55x100x33.3 (mm)
Weight:: 0.96 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32018-XA
Manufacturer: FAG
Sizes: 90x140x32 (mm)

K103 PU(100x110x6/8 )
Manufacturer: KASTAS
Sizes: 100x110x6/8 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x130x15 (mm)

Bearing 2218
Manufacturer: ETERNO
Sizes: 90x160x40 (mm)
Weight:: 3.37 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 6x11.70x5 (mm)

T20 DD
Manufacturer: ContiTech AG

Подшипник 6921NR
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.856 (kg)

Mechanical seal RM 551С
Manufacturer: RiMi


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.