Подшипник RNA4902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.021 kg
Технические характеристики из каталога производителя:
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.021 kg
- Обозначение RNA4902
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,021 Кг
- Частота вращения предельная при пластичной смазке 13000 об/мин
- Частота вращения предельная при жидкой смазке 22000 об/мин
K27 NBR(280x305x22,5/15,7)
Manufacturer: KASTAS
Sizes: 280x305x22,5/15,7 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K45X53X28
Manufacturer: INA-FAG
Weight:: 0.081 (kg)
Подшипник 120TAD20
Manufacturer: NACHI
Sizes: 120x180x72 (mm)
Bearing 23948 (3053948)
Manufacturer: TMB
Sizes: 240x320x60 (mm)
Weight:: 13.5 (kg)
T10/730 ( Т10 730 )
Manufacturer: ContiTech AG
Bearing GH030080
Manufacturer: GMB
Sizes: 29.99x64x42/42 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 10x15x3.20 (mm)
1.78 NBR 70(007,66x01,78)
Manufacturer: KASTAS
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN4090-TV
Manufacturer: INA-FAG
Sizes: 40x65x75 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PSHEY17
Manufacturer: INA-FAG
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.
