Подшипник E30304J
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Технические характеристики из каталога производителя:
- Обозначение E30304J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.170 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 10700 об/мин
- Размер (a) 4.7 мм.
- Размер (r1 min.) 1.5 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.30
- Расчетный коэффициент (Y0) 1.10
- Расчетный коэффициент (Y1) 2.00
5.33 FKM 80(050,16x05,33 )
Manufacturer: KASTAS

Bearing 31309 (7FB)
Manufacturer: GMB
Sizes: 45x100x25 (mm)
Weight:: 0.944 (kg)

Bearings STO40
Manufacturer: INA-FAG
Sizes: 40x80x20 (mm)
Weight:: 0.54 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x215x16 (mm)

K18 (220x190x35,4)
Manufacturer: KASTAS
Sizes: 220x190x35,4 (mm)

K21 PU(145x160x8)
Manufacturer: KASTAS
Sizes: 145x160x8 (mm)

Bearing GT11
Manufacturer: INA-FAG
Sizes: 28.575x53.188x15.875 (mm)
Weight:: 0.149 (kg)

Bearing LR203RR
Manufacturer: INA-FAG
Sizes: 17x47x18.3 (mm)
Weight:: 12 (kg)

RPP14 2506 ( RPP 14 2506 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 53217U
Manufacturer: NACHI
Sizes: 85x125x37 (mm)
Weight:: 225 (kg)


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.