Подшипник 6904DDU
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 6904DDU
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,037 Кг
- Частота вращения предельная при пластичной смазке 12 000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (da max) 24
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
O-RING
Manufacturer: NQK SF
Sizes: 24.00x36.00x6.00 (mm)
Bearing 32234 (7534E)
Manufacturer: TMB
Sizes: 170x310x91 (mm)
Weight:: 28.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32044-X-N11CA
Manufacturer: FAG
Sizes: 220x340x152 (mm)
Bearing 24144K
Manufacturer: TMB
Sizes: 220x370x150 (mm)
Weight:: 67 (kg)
HTD 384 8M
Manufacturer: ContiTech AG
K518 (140x115x25,4/9,52)
Manufacturer: KASTAS
Sizes: 140x115x25,4/9,52 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x60x10 (mm)
SPA 1282 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник NUP 217 E
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 2.1 (kg)
Bearing NUP219M (92219H)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.9 (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.
