Подшипник 6917DDU
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.55 kg
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.55 kg
Технические характеристики из каталога производителя:
- Обозначение 6917DDU
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,55 Кг
- Частота вращения предельная при пластичной смазке 3 000 об/мин
- Размер сопряженных деталей (da min.) 91,5
- Размер сопряженных деталей (da max) 94,5
- Размер сопряженных деталей (Da max.) 113,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,4
K25 NBR/Metal(28,58x6,35x12,7)
Manufacturer: KASTAS
Sizes: 28,58x6,35x12,7 (mm)

Bearing IR38x43x30
Manufacturer: INA-FAG
Sizes: 38x43x30 (mm)
Weight:: 0.736 (kg)

Bearing 32013 (2007113E)
Manufacturer: TMB
Sizes: 65x100x23 (mm)
Weight:: 0.63 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 170.00x175.00x2.50 (mm)

SPB 1950
Manufacturer: ContiTech AG

Bearings NKI7/12 TV
Manufacturer: INA-FAG
Sizes: 7x17x12 (mm)
Weight:: 0.137 (kg)

Bearing GH038120
Manufacturer: GMB
Sizes: 38x74x36/33 (mm)

Bearing N315EMK (2315EHK)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.3 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 215x240x15 (mm)

Bearing 61918M (1000918H)
Manufacturer: TMB
Sizes: 90x125x18 (mm)
Weight:: 1.2 (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.