Подшипник NA4904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.077 kg
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.077 kg
Технические характеристики из каталога производителя:
- Обозначение NA4904
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,077 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 18000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0,3
Bearing UG40
Manufacturer: TMB
Sizes: 40x62x28 (mm)
Подшипник NJ 2311
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x75x10 (mm)
GEAR PULLEYS 14M-168S 745.87 (14M-168S 745.87/90)
Manufacturer: BBC
K19 PTFE/NBR/POM(90x75x11)
Manufacturer: KASTAS
Sizes: 90x75x11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89308-TV
Manufacturer: INA-FAG
Sizes: 40x78x22 (mm)
K101 PU(85x76,40x5,3/7 )
Manufacturer: KASTAS
Sizes: 85x76,40x5,3/7 (mm)
K23 PU(220x195x16)
Manufacturer: KASTAS
Sizes: 220x195x16 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 95x120x7.50 (mm)
Bearing IR95x105x36
Manufacturer: INA-FAG
Sizes: 95x105x36 (mm)
Weight:: 0.43 (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.
