Подшипник 6804
Inner diameter:: 20 mm
Outer diameter: 32 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Outer diameter: 32 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Tехнические характеристики из каталога производителя:
- Обозначение 6804
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.019 Кг
- Частота вращения предельная при пластичной смазке 20000 об/мин
- Частота вращения предельная при жидкой смазке 24000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 30
- Размер сопряженных деталей (ra max.) 0.3
Bearing 22222W33 (3522W33)
Manufacturer: TMB
Sizes: 110x200x53 (mm)
Weight:: 7 (kg)
Bearing NNU4921K/W33P4 (C4382921K)
Manufacturer: TMB
Sizes: 105x145x40 (mm)
Weight:: 2 (kg)
Bearing 32932 (2007932)
Manufacturer: TMB
Sizes: 160x220x38 (mm)
Weight:: 4.13 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 39.00x44.30x2.65 (mm)
BB174 ( ВВ 174 ) Le= 4489 мм
Manufacturer: ContiTech AG
13x1475 A 58
Manufacturer: ContiTech AG
Подшипник 7215B
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81102-TV
Manufacturer: INA-FAG
Sizes: 15x28x9 (mm)
BB88 ( ВВ 88 ) Le= 2304 мм
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 30x47x7 (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.
