Подшипник QJ208
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Технические характеристики из каталога производителя:
- Обозначение QJ208
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,45 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.) 47
- Размер сопряженных деталей (da max) 73
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 42 мм.
- Угол наклона (α) 35 Градусы
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 17x30x7 (mm)

Подшипник NJ 313
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.23 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71913-C-T-P4S
Manufacturer: FAG
Sizes: 65x90x13 (mm)

Подшипник NCF 2211 V
Manufacturer: SKF
Sizes: 55x100x25 (mm)
Weight:: 0.87 (kg)

Подшипник 6804
Manufacturer: NACHI
Sizes: 20x32x7 (mm)
Weight:: 0.019 (kg)

Bearing NUP2226
Manufacturer: ETERNO
Sizes: 130x230x64 (mm)
Weight:: 11.79 (kg)

Подшипник NJ 216 EM
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.7 (kg)

K37 (105x125x12,50)
Manufacturer: KASTAS
Sizes: 105x125x12,50 (mm)

Bearing 624ZP5 (D60024)
Manufacturer: TMB
Sizes: 4x13x5 (mm)
Weight:: 0.0031 (kg)

K21 PU(50x63x6)
Manufacturer: KASTAS
Sizes: 50x63x6 (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.