Подшипник NNCL 4876 CV
Inner diameter:: 380 mm
Outer diameter: 480 mm
The size of the width: 100 mm
Weight:: 44 kg
Outer diameter: 480 mm
The size of the width: 100 mm
Weight:: 44 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4876 CV
- Производитель SKF
- e 455.8 мм
- K 5 мм
- d 480 мм
- B 100 мм
- D1 - 419 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 670 об/мин
- Масса подшипника 44 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 530 об/мин
- Расчетный коэффициент kr
- S 6 мм
- B1 9.4 мм
RPP8 DD 3404 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing NJ252EM (42252EH)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 69 (kg)

Bearing SCH1812
Manufacturer: INA-FAG
Sizes: 28.575x38.100x19.050 (mm)
Weight:: 0.048 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7032-E-T-P4S
Manufacturer: FAG
Sizes: 160x240x38 (mm)

Подшипник NUP 230
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11.9 (kg)

Bearing GH044020
Manufacturer: GMB
Sizes: 44x84x42/42 (mm)

HTD 8M 2416 ( HTD8M 2416 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearings GY1102-KRR-B
Manufacturer: INA-FAG
Weight:: 0.33 (kg)

K709 PTFE/NBR(160x175,1x6,3)
Manufacturer: KASTAS
Sizes: 160x175,1x6,3 (mm)

Bearing LM20-OP
Manufacturer: ETERNO
Sizes: 20x32x42 (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.