Подшипник NNCL 4934 CV
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.1 kg
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.1 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4934 CV
- Производитель SKF
- e 215.08 мм
- K 4 мм
- d 230 мм
- B 60 мм
- D1 - 194 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1500 об/мин
- Масса подшипника 7.1 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 1200 об/мин
- Расчетный коэффициент kr
- S 4 мм
- B1 7 мм
Bearing 634ZZP6 (E80034)
Manufacturer: TMB
Sizes: 4x16x5 (mm)
Weight:: 0.0054 (kg)

Bearing 619/9 (1000099)
Manufacturer: TMB
Sizes: 9x20x6 (mm)
Weight:: 0.0076 (kg)

Подшипник 7208CDT
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)

K79 POLYESTER/GRAPHITE(120x125x9,7)
Manufacturer: KASTAS
Sizes: 120x125x9,7 (mm)

RPP8 3288 ( RPP 8 3288 -V, -M, -MFX )
Manufacturer: ContiTech AG

MEGADYNE ISORAN 425 SLV5 ( RPP5 425 SILVER )
Manufacturer: ContiTech AG

Bearing 387S / 382
Manufacturer: TIMKEN
Sizes: 57.150x98.425x21.001 (mm)
Weight:: 0.642 (kg)

Bearing 618/600M (10008/600)
Manufacturer: TMB
Sizes: 600x730x60 (mm)
Weight:: 52 (kg)

Bearing 6309ZN (150309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)

K21 NBR(18x28x8)
Manufacturer: KASTAS
Sizes: 18x28x8 (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.