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
K17 PTFE/NBR(415x390,5x8,1)
Manufacturer: KASTAS
Sizes: 415x390,5x8,1 (mm)
Bearing 22230K (3530K)
Manufacturer: TMB
Sizes: 150x270x73 (mm)
Weight:: 18 (kg)
K21 NBR(8x15x6)
Manufacturer: KASTAS
Sizes: 8x15x6 (mm)
HTD 240 3M
Manufacturer: ContiTech AG
Krestovina 24x88
Manufacturer: TOYO
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32311-B
Manufacturer: FAG
Sizes: 55x120x45.5 (mm)
Manufacturer: ContiTech AG
XPC 3750 Lw / Ld ( ХРС 3750 )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1135 GLD5 ( RPP5 1135 GOLD )
Manufacturer: ContiTech AG
Подшипник 7330DB
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 25.1 (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.
