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
K98 PU/NBR(45x60x11)
Manufacturer: KASTAS
Sizes: 45x60x11 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7221-E-T-P4S
Manufacturer: FAG
Sizes: 105x190x36 (mm)
Bearing QJF1040 (116140)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 14.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x33x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 89.00x96.10x3.55 (mm)
22x7500 C 295
Manufacturer: ContiTech AG
MEGADYNE ISORAN 4280MXL
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 21x35x6.70 (mm)
Bearing N208 (2208)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
Bearing 21309KW33 (53309kw33)
Manufacturer: TMB
Sizes: 45x100x25 (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.