Подшипник 6311DDU
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.37 kg
Технические характеристики из каталога производителя:
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.37 kg
- Обозначение 6311DDU
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,37 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (da max) 72,5
- Размер сопряженных деталей (Da max.) 111
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 13,1
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71908-C-T-P4S
Manufacturer: FAG
Sizes: 40x62x12 (mm)

2 FKM 80(056,00x02,00 )
Manufacturer: KASTAS

Bearing NJ2330EMP6 (E42630EH)
Manufacturer: TMB
Sizes: 150x320x108 (mm)
Weight:: 43.5 (kg)

Bearing NU214
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.16 (kg)

Подшипник SL024934
Manufacturer: INA-FAG
Sizes: 170x230x60 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 76.20x101.68x12 (mm)

Bearing AXK6590
Manufacturer: ETERNO
Sizes: 65x90x3 (mm)
Weight:: 35 (kg)

RPP8 DD 3860 MFX - Megaflex
Manufacturer: ContiTech AG

K518 (155x130x25,4x9,52)
Manufacturer: KASTAS
Sizes: 155x130x25,4 (mm)

Подшипник NJ 2307 E
Manufacturer: NACHI
Sizes: 35x80x31 (mm)
Weight:: 0.78 (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.