Подшипник 30319D
Inner diameter:: 95 mm
Outer diameter: 200 mm
The size of the width: 49.5 mm
Weight:: 6.45 kg
Outer diameter: 200 mm
The size of the width: 49.5 mm
Weight:: 6.45 kg
Технические характеристики из каталога производителя:
- Обозначение 30319D
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 6.45 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер (a) - 14.4 мм.
- Размер (r1 min.) 3 мм.
- Размер (r2 min.) 3 мм.
- Расчетный коэффициент (e) 0.81
- Расчетный коэффициент (Y0) 0.41
- Расчетный коэффициент (Y1) 0.74
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x75x10 (mm)

ContiTech HTD14M120 HP-PAZ
Manufacturer: ContiTech AG

K21 NBR(125x154x20)
Manufacturer: KASTAS
Sizes: 125x154x20 (mm)

K15 PU(25x17,5x3,2)
Manufacturer: KASTAS
Sizes: 25x17,5x3,2 (mm)

Bearing N228EMZ1 (2228EHZ1)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.75 (kg)

Bearing Q311M
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.8 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2304-E-TVP2
Manufacturer: FAG
Sizes: 20x52x21 (mm)

T20 DD
Manufacturer: ContiTech AG

Bearing WS812/500
Manufacturer: INA-FAG
Sizes: 500x670x135 (mm)
Weight:: 49 (kg)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 50x75x10 (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.