Подшипник NNCL 4914 CV
Inner diameter:: 70 mm
Outer diameter: 100 mm
The size of the width: 30 mm
Weight:: 0.75 kg
Outer diameter: 100 mm
The size of the width: 30 mm
Weight:: 0.75 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4914 CV
- Производитель SKF
- e 91.87 мм
- K 3.5 мм
- d 100 мм
- B 30 мм
- D1 - 83 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 3800 об/мин
- Масса подшипника 0.75 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 3000 об/мин
- Расчетный коэффициент kr
- S 1 мм
- B1 4.5 мм
SPB 3425 Lw
Manufacturer: ContiTech AG

Подшипник HR30207J
Manufacturer: NSK-RHP
Sizes: 35x72x18.25 (mm)
Weight:: 0.34 (kg)

STD 736 S8M
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 82x116x20 (mm)

K22 PU(50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)

K01 (420x460x80)
Manufacturer: KASTAS
Sizes: 420x460x80 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 24.80x31.00x3.10 (mm)

Bearing 7228CP4 (36228J)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.85 (kg)

K34 (50x65x24,5)
Manufacturer: KASTAS
Sizes: 50x65x24,5 (mm)

Подшипник 6301DDU
Manufacturer: NSK-RHP
Sizes: 12x37x12 (mm)
Weight:: 0.06 (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.