Подшипник NNCF 4952 CV
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.6 kg
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.6 kg
Технические характеристики из каталога производителя:
- Обозначение NNCF 4952 CV
- Производитель SKF
- K 5 мм
- r3,4 минимальный
- das 283 мм
- rb максимальный
- d 360 мм
- B 100 мм
- D1 - 321 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 950 об/мин
- Масса подшипника 31.6 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 750 об/мин
- Расчетный коэффициент kr
- S 6 мм
- B1 9.4 мм
Подшипник N 214
Manufacturer: NSK-RHP
Sizes: 70x110.5x24 (mm)
Weight:: 1.14 (kg)

K73 POLYESTER/PTFE(60x65x9,7)
Manufacturer: KASTAS
Sizes: 60x65x9,7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 51.50x58.60x3.55 (mm)

K17 PTFE/NBR(34x26,5x3,2)
Manufacturer: KASTAS
Sizes: 34x26,5x3,2 (mm)

Bearing NUTR 50
Manufacturer: ETERNO
Sizes: 90x50x32 (mm)
Weight:: 0.95 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x38x5 (mm)

Bearing 6200
Manufacturer: ETERNO
Sizes: 10x30x9 (mm)
Weight:: 0.031 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 33.00x43.60x5.30 (mm)

HTD 565 5M CXP
Manufacturer: ContiTech AG

Подшипник 6012ZENR
Manufacturer: NACHI
Sizes: 60x95x18 (mm)
Weight:: 0.403 (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.