Подшипник E30204J
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.12 kg
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.12 kg
Технические характеристики из каталога производителя:
- Обозначение E30204J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.120 Кг
- Частота вращения предельная при пластичной смазке 8500 об/мин
- Частота вращения предельная при жидкой смазке 11500 об/мин
- Размер (a) 3.9 мм.
- Размер (r1 min.) 1 мм.
- Размер (r2 min.) 1 мм.
- Расчетный коэффициент (e) 0.35
- Расчетный коэффициент (Y0) 0.95
- Расчетный коэффициент (Y1) 1.74
HTD 2000 5M CXP
Manufacturer: ContiTech AG
C 138 22x3505 Li / 3564 Ld
Manufacturer: ContiTech AG
K17X PTFE/NBR(150x129x8,1)
Manufacturer: KASTAS
Sizes: 150x129x8,1 (mm)
K21 PU(20x28x4)
Manufacturer: KASTAS
Sizes: 20x28x4 (mm)
K21 PU(85x105x12)
Manufacturer: KASTAS
Sizes: 85x105x12 (mm)
Bearing NJ2248EM (42548H)
Manufacturer: TMB
Sizes: 240x440x120 (mm)
Weight:: 85 (kg)
K68 POM(60x65x4)
Manufacturer: KASTAS
Sizes: 60x65x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 53.64x58.88x2.62 (mm)
Bearings RNA4917
Manufacturer: INA-FAG
Sizes: 100x120x35 (mm)
Weight:: 0.657 (kg)
Подшипник 24034CK30E4
Manufacturer: NSK-RHP
Sizes: 170x260x90 (mm)
Weight:: 17.3 (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.
