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
Подшипник 23216EK
Manufacturer: NACHI
Sizes: 80x140x44.4 (mm)
Weight:: 2.95 (kg)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 110x135x13 (mm)

RPP14 8358 ( RPP 14 8358 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7021-C-T-P4S
Manufacturer: FAG
Sizes: 105x160x26 (mm)

Bearing NUP310
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.211 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x146x15 (mm)

K21 NBR(70x90x10)
Manufacturer: KASTAS
Sizes: 70x90x10 (mm)

Bearing 33115P5 (D3007715)
Manufacturer: TMB
Sizes: 75x125x37 (mm)
Weight:: 1.8 (kg)

Подшипник NU 2234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 29.9 (kg)

T20 DD
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.