Подшипник RNA4904
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.055 kg
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.055 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4904
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,055 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 18000 об/мин
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x47x5 (mm)
Корпус UCTX10
Manufacturer: NACHI
Weight:: 4.4 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE25-KRR-B-FA101
Manufacturer: INA-FAG
Sizes: 25x52x44.5 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 42x67x7 (mm)
Bearing 30226
Manufacturer: ETERNO
Sizes: 130x230x40 (mm)
Weight:: 7.6 (kg)
1.5 NBR 90(003,50x01,50)
Manufacturer: KASTAS
SPA 2932
Manufacturer: ContiTech AG
K25 NBR/Metal(50x10x18)
Manufacturer: KASTAS
Sizes: 50x10x18 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearing 7219CTAP4 (36219KJ)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.7 (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.
